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Posted to commits@polygene.apache.org by ni...@apache.org on 2015/07/31 04:47:47 UTC

[28/51] [abbrv] [partial] zest-java git commit: Revert "First round of changes to move to org.apache.zest namespace."

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/Something.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/Something.java b/core/api/src/test/java/org/qi4j/api/mixin/Something.java
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--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/Something.java
@@ -0,0 +1,27 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin;
+
+// START SNIPPET: something
+@Mixins( SomethingMixin.class )
+public interface Something
+{}
+// END SNIPPET: something
+
+

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/SomethingMixin.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/SomethingMixin.java b/core/api/src/test/java/org/qi4j/api/mixin/SomethingMixin.java
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index 0000000..63153c4
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+++ b/core/api/src/test/java/org/qi4j/api/mixin/SomethingMixin.java
@@ -0,0 +1,32 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin;
+
+// START SNIPPET: something
+public class SomethingMixin
+        implements Something
+{
+    // State is allowed.
+
+    public void doSomething()
+    {
+        // do stuff...
+    }
+}
+// END SNIPPET: something

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/StartMixin.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/StartMixin.java b/core/api/src/test/java/org/qi4j/api/mixin/StartMixin.java
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index 0000000..dbe1076
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/StartMixin.java
@@ -0,0 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin;
+
+public abstract class StartMixin implements Startable
+{}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/Startable.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/Startable.java b/core/api/src/test/java/org/qi4j/api/mixin/Startable.java
new file mode 100644
index 0000000..3603ca2
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/Startable.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin;
+
+// START SNIPPET: mixins
+public interface Startable
+{
+    boolean start();
+    void stop();
+}
+
+// END SNIPPET: mixins
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/Vehicle.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/Vehicle.java b/core/api/src/test/java/org/qi4j/api/mixin/Vehicle.java
new file mode 100644
index 0000000..22705b6
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/Vehicle.java
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin;
+
+// START SNIPPET: mixins
+public interface Vehicle
+{
+    void turn(float angle);
+
+    void accelerate(float acceleration);
+
+    // more methods
+}
+
+// END SNIPPET: mixins
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/VehicleMixin.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/VehicleMixin.java b/core/api/src/test/java/org/qi4j/api/mixin/VehicleMixin.java
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index 0000000..ad19d46
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/VehicleMixin.java
@@ -0,0 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin;
+
+public abstract class VehicleMixin
+{}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/DecoratorMixinTest.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/DecoratorMixinTest.java b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/DecoratorMixinTest.java
new file mode 100644
index 0000000..d761d1a
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/DecoratorMixinTest.java
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.decoratorMixin;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Proxy;
+import org.junit.Test;
+import org.qi4j.api.composite.TransientBuilder;
+import org.qi4j.bootstrap.AssemblyException;
+import org.qi4j.bootstrap.ModuleAssembly;
+import org.qi4j.test.AbstractQi4jTest;
+
+import static org.hamcrest.core.IsEqual.equalTo;
+import static org.junit.Assert.assertThat;
+
+public class DecoratorMixinTest extends AbstractQi4jTest
+{
+    // START SNIPPET: assembly
+    @Override
+    public void assemble( ModuleAssembly module )
+        throws AssemblyException
+    {
+        module.transients( View1.class );
+        module.transients( View2.class );
+        module.transients( FooModel.class );
+    }
+// END SNIPPET: assembly
+
+// START SNIPPET: test
+
+    @Test
+    public void testDecoration()
+    {
+        FooModelImpl model = new FooModelImpl( "Init" );
+        View1 view1 = createView1( model );
+        View2 view2 = createView2( model );
+        assertThat( view1.bar(), equalTo( "Init" ) );
+        assertThat( view2.bar(), equalTo( "Init" ) );
+        model.setBar( "New Value" );
+        assertThat( view1.bar(), equalTo( "New Value" ) );
+        assertThat( view2.bar(), equalTo( "New Value" ) );
+    }
+// END SNIPPET: test
+
+    @Test
+    public void testDecorationWithGenericMixin()
+    {
+        InvocationHandler handler = new FooModelInvocationHandler("Init");
+        ClassLoader cl = getClass().getClassLoader();
+        FooModel model = (FooModel) Proxy.newProxyInstance( cl, new Class[]{ FooModel.class }, handler );
+        View1 view1 = createView1( model );
+        View2 view2 = createView2( model );
+        assertThat( view1.bar(), equalTo( "Init" ) );
+        assertThat( view2.bar(), equalTo( "Init" ) );
+        model.setBar( "New Value" );
+        assertThat( view1.bar(), equalTo( "New Value" ) );
+        assertThat( view2.bar(), equalTo( "New Value" ) );
+    }
+
+    // START SNIPPET: create
+    public View1 createView1( FooModel model )
+    {
+        TransientBuilder<View1> builder = module.newTransientBuilder( View1.class );
+        builder.use( model );
+        return builder.newInstance();
+    }
+// END SNIPPET: create
+
+    public View2 createView2( FooModel model )
+    {
+        TransientBuilder<View2> builder = module.newTransientBuilder( View2.class );
+        builder.use( model );
+        return builder.newInstance();
+    }
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModel.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModel.java b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModel.java
new file mode 100644
index 0000000..bf74db4
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModel.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.decoratorMixin;
+
+import org.qi4j.api.composite.DecoratorMixin;
+import org.qi4j.api.mixin.Mixins;
+
+// START SNIPPET: decorator
+@Mixins(DecoratorMixin.class)
+// START SNIPPET: plain
+public interface FooModel
+// END SNIPPET: decorator
+{
+    String getBar();
+    void setBar(String value);
+// END SNIPPET: plain
+
+// START SNIPPET: plain
+}
+// END SNIPPET: plain

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModelImpl.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModelImpl.java b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModelImpl.java
new file mode 100644
index 0000000..1ad5aee
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModelImpl.java
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.decoratorMixin;
+
+public class FooModelImpl
+    implements FooModel
+{
+    private String bar;
+
+    public FooModelImpl( String bar )
+    {
+        this.bar = bar;
+    }
+
+    @Override
+    public String getBar()
+    {
+        return bar;
+    }
+
+    public void setBar( String bar )
+    {
+        this.bar = bar;
+    }
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModelInvocationHandler.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModelInvocationHandler.java b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModelInvocationHandler.java
new file mode 100644
index 0000000..eca17f3
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/FooModelInvocationHandler.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.decoratorMixin;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+
+public class FooModelInvocationHandler
+    implements InvocationHandler
+{
+    private String value;
+
+    public FooModelInvocationHandler( String value )
+    {
+        this.value = value;
+    }
+
+    @Override
+    public Object invoke( Object proxy, Method method, Object[] args )
+        throws Throwable
+    {
+        if(method.getName().equals( "hashCode" ))
+            return hashCode();
+        if(method.getName().equals( "equals" ))
+            return equals(args[0]);
+        if(args==null || args.length==0)
+            return value;
+        value = (String) args[0];
+        return null;
+    }
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/View1.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/View1.java b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/View1.java
new file mode 100644
index 0000000..a890433
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/View1.java
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.decoratorMixin;
+
+import org.qi4j.api.injection.scope.This;
+import org.qi4j.api.mixin.Mixins;
+
+// START SNIPPET: decorator
+@Mixins(View1.Mixin.class)
+public interface View1
+{
+    String bar();
+
+    public class Mixin
+        implements View1
+    {
+        @This
+        FooModel model;
+
+        @Override
+        public String bar()
+        {
+            return model.getBar();
+        }
+    }
+}
+// END SNIPPET: decorator

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/View2.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/View2.java b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/View2.java
new file mode 100644
index 0000000..4033072
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/decoratorMixin/View2.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.decoratorMixin;
+
+import org.qi4j.api.injection.scope.This;
+import org.qi4j.api.mixin.Mixins;
+
+@Mixins(View2.Mixin.class)
+public interface View2
+{
+    String bar();
+    public class Mixin
+        implements View2
+    {
+        @This
+        FooModel model;
+
+        @Override
+        public String bar()
+        {
+            return model.getBar();
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/partial/Car.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/partial/Car.java b/core/api/src/test/java/org/qi4j/api/mixin/partial/Car.java
new file mode 100644
index 0000000..cd2a668
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/partial/Car.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.partial;
+
+import org.qi4j.api.mixin.Mixins;
+import org.qi4j.api.mixin.StartMixin;
+import org.qi4j.api.mixin.Startable;
+
+// START SNIPPET: partial
+@Mixins( { StartMixin.class, SpeedMixin.class, CrashResultMixin.class } )
+public interface Car extends Startable, Vehicle
+{}
+
+// END SNIPPET: partial

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/partial/CrashResultMixin.java
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diff --git a/core/api/src/test/java/org/qi4j/api/mixin/partial/CrashResultMixin.java b/core/api/src/test/java/org/qi4j/api/mixin/partial/CrashResultMixin.java
new file mode 100644
index 0000000..830cb74
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/partial/CrashResultMixin.java
@@ -0,0 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.partial;
+
+public class CrashResultMixin implements Crashable
+{
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/partial/Crashable.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/mixin/partial/Crashable.java b/core/api/src/test/java/org/qi4j/api/mixin/partial/Crashable.java
new file mode 100644
index 0000000..7ca07d0
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/partial/Crashable.java
@@ -0,0 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.partial;
+
+public interface Crashable
+{
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/partial/SpeedLocation.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/mixin/partial/SpeedLocation.java b/core/api/src/test/java/org/qi4j/api/mixin/partial/SpeedLocation.java
new file mode 100644
index 0000000..e8119da
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/partial/SpeedLocation.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.partial;
+
+// START SNIPPET: partial
+public interface SpeedLocation
+{
+    void turn(float angle);
+
+    void accelerate(float acceleration);
+}
+// END SNIPPET: partial

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/partial/SpeedMixin.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/mixin/partial/SpeedMixin.java b/core/api/src/test/java/org/qi4j/api/mixin/partial/SpeedMixin.java
new file mode 100644
index 0000000..3f2cf6d
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/partial/SpeedMixin.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.partial;
+
+// START SNIPPET: partial
+public abstract class SpeedMixin
+        implements SpeedLocation
+{
+    // state for speed
+
+    public void accelerate( float acceleration )
+    {
+        // logic
+    }
+}
+
+// END SNIPPET: partial
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/partial/Vehicle.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/mixin/partial/Vehicle.java b/core/api/src/test/java/org/qi4j/api/mixin/partial/Vehicle.java
new file mode 100644
index 0000000..4fa3597
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/partial/Vehicle.java
@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.partial;
+
+// START SNIPPET: partial
+public interface Vehicle extends SpeedLocation, Crashable
+{
+}
+
+// END SNIPPET: partial
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/Cargo.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/Cargo.java b/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/Cargo.java
new file mode 100644
index 0000000..d8a8dcc
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/Cargo.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.privateMixin;
+
+import org.qi4j.api.entity.EntityComposite;
+import org.qi4j.api.mixin.Mixins;
+
+// START SNIPPET: private
+@Mixins( CargoMixin.class )
+public interface Cargo extends EntityComposite
+{
+    String origin();
+
+    String destination();
+
+    void changeDestination( String newDestination );
+
+}
+
+// END SNIPPET: private

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/CargoMixin.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/CargoMixin.java b/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/CargoMixin.java
new file mode 100644
index 0000000..4bb059a
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/CargoMixin.java
@@ -0,0 +1,46 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.privateMixin;
+
+import org.qi4j.api.injection.scope.This;
+
+// START SNIPPET: private
+public abstract class CargoMixin
+        implements Cargo
+{
+    @This
+    private CargoState state;
+
+    public String origin()
+    {
+        return state.origin().get();
+    }
+
+    public String destination()
+    {
+        return state.destination().get();
+    }
+
+    public void changeDestination( String newDestination )
+    {
+        state.destination().set( newDestination );
+    }
+}
+
+// END SNIPPET: private
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/CargoState.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/CargoState.java b/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/CargoState.java
new file mode 100644
index 0000000..f348aee
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/mixin/privateMixin/CargoState.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.mixin.privateMixin;
+
+import org.qi4j.api.property.Property;
+
+// START SNIPPET: private
+public interface CargoState
+{
+    Property<String> origin();
+    Property<String> destination();
+}
+
+// END SNIPPET: private
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/object/ObjectBuilderTest.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/object/ObjectBuilderTest.java b/core/api/src/test/java/org/qi4j/api/object/ObjectBuilderTest.java
new file mode 100644
index 0000000..56cdcec
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/object/ObjectBuilderTest.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2010, Rickard Öberg. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.qi4j.api.object;
+
+import org.junit.Test;
+import org.qi4j.api.injection.scope.Uses;
+import org.qi4j.bootstrap.AssemblyException;
+import org.qi4j.bootstrap.ModuleAssembly;
+import org.qi4j.test.AbstractQi4jTest;
+
+import static org.junit.Assert.assertNotNull;
+
+/**
+ * JAVADOC
+ */
+public class ObjectBuilderTest
+    extends AbstractQi4jTest
+{
+    public void assemble( ModuleAssembly module )
+        throws AssemblyException
+    {
+        module.objects( A.class, B.class, C.class, D.class );
+    }
+
+    @Test
+    public void testNotProvidedUses()
+    {
+        A a = module.newObject( A.class );
+        assertNotNull( a );
+        assertNotNull( a.b );
+        assertNotNull( a.b.c );
+        assertNotNull( a.b.c.d );
+    }
+
+    public static class A
+    {
+        @Uses
+        B b;
+    }
+
+    public static class B
+    {
+        @Uses
+        C c;
+    }
+
+    public static class C
+    {
+        @Uses
+        D d;
+    }
+
+    public static class D
+    {
+
+    }
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/property/PropertyErrorTest.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/property/PropertyErrorTest.java b/core/api/src/test/java/org/qi4j/api/property/PropertyErrorTest.java
new file mode 100644
index 0000000..bd0e8e9
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/property/PropertyErrorTest.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2008, Rickard Öberg. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.qi4j.api.property;
+
+import org.junit.Test;
+import org.qi4j.api.constraint.ConstraintViolationException;
+import org.qi4j.api.entity.EntityComposite;
+import org.qi4j.api.unitofwork.UnitOfWork;
+import org.qi4j.bootstrap.AssemblyException;
+import org.qi4j.bootstrap.ModuleAssembly;
+import org.qi4j.test.AbstractQi4jTest;
+import org.qi4j.test.EntityTestAssembler;
+
+/**
+ * Error messages for Properties
+ */
+public class PropertyErrorTest
+    extends AbstractQi4jTest
+{
+    public void assemble( ModuleAssembly module )
+        throws AssemblyException
+    {
+        new EntityTestAssembler().assemble( module );
+        module.entities( PersonEntity.class );
+    }
+
+    @Test( expected = ConstraintViolationException.class )
+    public void givenEntityWithNonOptionPropertyWhenInstantiatedThenException()
+        throws Exception
+    {
+        UnitOfWork unitOfWork = module.newUnitOfWork();
+        try
+        {
+            PersonEntity person = unitOfWork.newEntity( PersonEntity.class );
+
+            unitOfWork.complete();
+        }
+        finally
+        {
+            unitOfWork.discard();
+        }
+    }
+
+    interface PersonEntity
+        extends EntityComposite
+    {
+        Property<String> foo();
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/service/DocumentationSupport.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/service/DocumentationSupport.java b/core/api/src/test/java/org/qi4j/api/service/DocumentationSupport.java
new file mode 100644
index 0000000..7042639
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/service/DocumentationSupport.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) 2012, Niclas Hedhman. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ *
+ *     You may obtain a copy of the License at
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.qi4j.api.service;
+
+import java.util.List;
+import org.qi4j.api.activation.Activators;
+import org.qi4j.api.injection.scope.Service;
+import org.qi4j.api.mixin.Mixins;
+import org.qi4j.api.service.qualifier.ServiceTags;
+import org.qi4j.bootstrap.Assembler;
+import org.qi4j.bootstrap.AssemblyException;
+import org.qi4j.bootstrap.ModuleAssembly;
+import org.qi4j.bootstrap.ServiceDeclaration;
+
+public class DocumentationSupport
+    implements Assembler
+{
+    // START SNIPPET: tag
+    // START SNIPPET: instantiateOnStartup
+    @Override
+    public void assemble( ModuleAssembly module )
+        throws AssemblyException
+    {
+        ServiceDeclaration service = module.addServices( MyDemoService.class );
+        // END SNIPPET: tag
+        service.instantiateOnStartup();
+        // END SNIPPET: instantiateOnStartup
+        // START SNIPPET: tag
+        service.taggedWith( "Important", "Drain" );
+        // END SNIPPET: tag
+    }
+
+    private static class MyDemoService
+    {
+    }
+
+    private static class MyOtherDemoService
+    {
+        // START SNIPPET: UseTag
+        @Service
+        private List<ServiceReference<MyDemoService>> services;
+
+        public MyDemoService locateImportantService()
+        {
+            for( ServiceReference<MyDemoService> ref : services )
+            {
+                ServiceTags serviceTags = ref.metaInfo( ServiceTags.class );
+                if( serviceTags.hasTag( "Important" ) )
+                {
+                    return ref.get();
+                }
+            }
+            return null;
+        }
+        // END SNIPPET: UseTag
+    }
+
+    // START SNIPPET: activation1
+    @Mixins( MyActivationMixin.class )
+    public static interface MyActivationDemoService
+        extends ServiceComposite, ServiceActivation
+    {
+    }
+
+    public static class MyActivationMixin
+        implements ServiceActivation
+    {
+        @Override
+        public void activateService()
+            throws Exception
+        {
+            // Activation code
+        }
+
+        @Override
+        public void passivateService()
+            throws Exception
+        {
+            // Passivation code
+        }
+    }
+    // END SNIPPET: activation1
+
+    // START SNIPPET: activation2
+    @Activators( MyActivator.class )
+    public static interface MyOtherActivationDemoService
+        extends ServiceComposite
+    {
+    }
+
+    public static class MyActivator
+        extends ServiceActivatorAdapter<MyOtherActivationDemoService>
+    {
+        @Override
+        public void afterActivation( ServiceReference<MyOtherActivationDemoService> activated )
+            throws Exception
+        {
+            // Activation code
+        }
+
+        @Override
+        public void beforePassivation( ServiceReference<MyOtherActivationDemoService> passivating )
+            throws Exception
+        {
+            // Passivation code
+        }
+    }
+    // END SNIPPET: activation2
+
+    static class Activation3
+        implements Assembler
+    {
+        // START SNIPPET: activation3
+        @Override
+        public void assemble( ModuleAssembly module )
+        {
+            module.services( MyDemoService.class ).withActivators( MyActivator.class );
+        }
+        // END SNIPPET: activation3
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/unitofwork/RemovalTest.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/unitofwork/RemovalTest.java b/core/api/src/test/java/org/qi4j/api/unitofwork/RemovalTest.java
new file mode 100644
index 0000000..991ff73
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/unitofwork/RemovalTest.java
@@ -0,0 +1,130 @@
+/*
+ * Copyright 2009 Niclas Hedhman.
+ *
+ * Licensed  under the  Apache License,  Version 2.0  (the "License");
+ * you may not use  this file  except in  compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed  under the  License is distributed on an "AS IS" BASIS,
+ * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY KIND, either  express  or
+ * implied.
+ *
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.qi4j.api.unitofwork;
+
+import org.junit.Test;
+import org.qi4j.api.common.Optional;
+import org.qi4j.api.entity.EntityBuilder;
+import org.qi4j.api.entity.EntityComposite;
+import org.qi4j.api.property.Property;
+import org.qi4j.bootstrap.AssemblyException;
+import org.qi4j.bootstrap.ModuleAssembly;
+import org.qi4j.test.AbstractQi4jTest;
+import org.qi4j.test.EntityTestAssembler;
+
+public class RemovalTest
+    extends AbstractQi4jTest
+{
+    public void assemble( ModuleAssembly module )
+        throws AssemblyException
+    {
+        module.entities( TestEntity.class );
+        module.entities( PidRegulator.class );
+        new EntityTestAssembler().assemble( module );
+    }
+
+    @Test
+    public void givenEntityIsCreatedAndUnitOfWorkIsNotCompletedWhenEntityIsRemoveThenSuccessfulRemoval()
+        throws Exception
+    {
+        UnitOfWork uow = module.newUnitOfWork();
+        try
+        {
+            EntityBuilder<TestEntity> builder = uow.newEntityBuilder( TestEntity.class, "123" );
+            builder.instance().test().set( "habba" );
+            TestEntity test = builder.newInstance();
+            uow.remove( test );
+            uow.complete();
+        }
+        finally
+        {
+            uow.discard();
+        }
+    }
+
+    @Test
+    public void givenStandardPidRegulatorWhenNoChangeInInputExpectOutputToGoTowardsMinimum()
+        throws Exception
+    {
+        UnitOfWork uow = module.newUnitOfWork();
+        PidRegulator regulator = null;
+        try
+        {
+            regulator = createPidRegulator( uow );
+        }
+        finally
+        {
+            if( regulator != null )
+            {
+                uow.remove( regulator );
+            }
+            // TODO: This problem is related to that uow.remove() has a bug.
+            // If the Entity is both created and removed in the same session, then the remove() should simply remove
+            // the entity from the internal UoW holding area, and not set the REMOVED status.
+
+            // Probably that UnitOfWorkInstance.remove() should also call instanceCache.remove(), but the question is
+            // then what is an InstanceKey vs EntityReference
+            uow.complete();
+        }
+    }
+
+    public interface TestEntity
+        extends EntityComposite
+    {
+        @Optional
+        Property<String> test();
+    }
+
+    private PidRegulator createPidRegulator( UnitOfWork uow )
+        throws UnitOfWorkCompletionException
+    {
+        EntityBuilder<PidRegulator> builder = uow.newEntityBuilder( PidRegulator.class );
+        PidRegulator prototype = builder.instance();
+        prototype.p().set( 1.0f );
+        prototype.i().set( 10f );
+        prototype.d().set( 0.1f );
+        prototype.maxD().set( 10f );
+        prototype.maximum().set( 100f );
+        prototype.minimum().set( 0f );
+        PidRegulator regulator = builder.newInstance();
+
+        return regulator;
+    }
+
+    //    @Mixins( { PidRegulatorAlgorithmMixin.class } )
+    public interface PidRegulator
+        extends PidParameters, EntityComposite
+    {
+    }
+
+    public interface PidParameters
+    {
+        Property<Float> p();
+
+        Property<Float> i();
+
+        Property<Float> d();
+
+        Property<Float> maxD();
+
+        Property<Float> minimum();
+
+        Property<Float> maximum();
+    }
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/unitofwork/UnitOfWorkTemplateTest.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/unitofwork/UnitOfWorkTemplateTest.java b/core/api/src/test/java/org/qi4j/api/unitofwork/UnitOfWorkTemplateTest.java
new file mode 100644
index 0000000..21212ae
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/unitofwork/UnitOfWorkTemplateTest.java
@@ -0,0 +1,73 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.unitofwork;
+
+import org.junit.Test;
+import org.qi4j.api.entity.EntityBuilderTemplate;
+import org.qi4j.api.entity.EntityComposite;
+import org.qi4j.api.property.Property;
+import org.qi4j.bootstrap.AssemblyException;
+import org.qi4j.bootstrap.ModuleAssembly;
+import org.qi4j.test.AbstractQi4jTest;
+import org.qi4j.test.EntityTestAssembler;
+
+/**
+ * TODO
+ */
+public class UnitOfWorkTemplateTest
+    extends AbstractQi4jTest
+{
+    @Override
+    public void assemble( ModuleAssembly module )
+        throws AssemblyException
+    {
+        new EntityTestAssembler().assemble( module );
+        module.entities( TestEntity.class );
+    }
+
+    @Test
+    public void testTemplate()
+        throws UnitOfWorkCompletionException
+    {
+        new UnitOfWorkTemplate<Void, RuntimeException>()
+        {
+            @Override
+            protected Void withUnitOfWork( UnitOfWork uow )
+                throws RuntimeException
+            {
+                new EntityBuilderTemplate<TestEntity>( TestEntity.class )
+                {
+                    @Override
+                    protected void build( TestEntity prototype )
+                    {
+                        prototype.name().set( "Rickard" );
+                    }
+                }.newInstance( module );
+
+                return null;
+            }
+        }.withModule( module );
+    }
+
+    interface TestEntity
+        extends EntityComposite
+    {
+        Property<String> name();
+    }
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/util/ClassesTest.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/util/ClassesTest.java b/core/api/src/test/java/org/qi4j/api/util/ClassesTest.java
new file mode 100644
index 0000000..85be327
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/util/ClassesTest.java
@@ -0,0 +1,214 @@
+/*
+ * Copyright (c) 2008, Rickard Öberg. All Rights Reserved.
+ * Copyright (c) 2012, Paul Merlin.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+package org.qi4j.api.util;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.ParameterizedType;
+import java.lang.reflect.Type;
+import java.lang.reflect.TypeVariable;
+import java.util.HashSet;
+import java.util.Set;
+import org.junit.Test;
+import org.qi4j.functional.Iterables;
+import org.qi4j.functional.Specification;
+import org.qi4j.functional.Specifications;
+
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+import static org.qi4j.api.util.Classes.interfacesOf;
+import static org.qi4j.api.util.Classes.interfacesWithMethods;
+import static org.qi4j.functional.Iterables.count;
+
+/**
+ * Tests for Classes
+ */
+public class ClassesTest
+{
+
+    @Test
+    public void givenClassWithInterfacesWhenInterfacesOfThenGetCorrectSet()
+    {
+        assertThat( "one interface returned", count( interfacesOf( A.class ) ), equalTo( 1L ) );
+        assertThat( "two interface returned", count( interfacesOf( B.class ) ), equalTo( 2L ) );
+        assertThat( "tree interface returned", count( interfacesOf( C.class ) ), equalTo( 4L ) );
+    }
+
+    @Test
+    public void givenClassWithInterfacesWhenGetInterfacesWithMethodsThenGetCorrectSet()
+    {
+        HashSet<Class<?>> interfaces = new HashSet<Class<?>>();
+        interfaces.add( B.class );
+        Set<Class<?>> types = interfacesWithMethods( interfaces );
+        assertThat( "one interface returned", types.size(), equalTo( 1 ) );
+        assertThat( "correct interface returned", types.contains( B.class ), is( true ) );
+    }
+
+    @Test
+    public void givenClassesWithInterfacesWhenGetInterfacesWithMethodsThenGetCorrectSet()
+    {
+        Iterable<Type> types = Iterables.filter( Methods.HAS_METHODS, interfacesOf( C.class ) );
+        assertThat( "one interface returned", count( types ), equalTo( 1L ) );
+        assertThat( "correct interface returned", Iterables.matchesAny( (Specification) Specifications.in( B.class ), Iterables
+            .<Class<?>>cast( types ) ), is( true ) );
+    }
+
+    @Test
+    public void givenClassNameWhenToUriThenUriIsReturned()
+    {
+        assertThat( "URI is correct", Classes.toURI( A.class ), equalTo( "urn:qi4j:type:org.qi4j.api.util.ClassesTest-A" ) );
+    }
+
+    @Test
+    public void givenUriWhenToClassNameThenClassNameIsReturned()
+    {
+        assertThat( "Class name is correct", Classes.toClassName( "urn:qi4j:type:org.qi4j.api.util.ClassesTest-A" ), equalTo( "org.qi4j.api.util.ClassesTest$A" ) );
+    }
+
+    @Test
+    public void givenGenericTypeWithWildCardWhenGetRawClassThenCorrectTypeIsReturned()
+        throws NoSuchMethodException
+    {
+        Type returnType = Generics.class.getMethod( "wildcard" ).getGenericReturnType();
+        Type wildcardType = ( (ParameterizedType) returnType ).getActualTypeArguments()[ 0];
+        assertThat( "Return type is A", Classes.RAW_CLASS.map( wildcardType ), equalTo( (Class) A.class ) );
+    }
+
+    @Test
+    public void givenTypeVariableWhenResolveThenResolved()
+    {
+        for( Method method : Type1.class.getMethods() )
+        {
+            Type type = method.getGenericReturnType();
+            TypeVariable typeVariable = (TypeVariable) type;
+            Type resolvedType = Classes.resolveTypeVariable( typeVariable, method.getDeclaringClass(), Type1.class );
+            System.out.println( type + "=" + resolvedType );
+            switch( method.getName() )
+            {
+                case "type":
+                    assertThat( resolvedType, equalTo( (Type) String.class ) );
+                    break;
+                case "type1":
+                    assertThat( resolvedType, equalTo( (Type) String.class ) );
+                    break;
+                case "type2":
+                    assertThat( resolvedType, equalTo( (Type) Long.class ) );
+                    break;
+            }
+        }
+    }
+
+    @Test
+    public void givenGenericTypeWhenGetSimpleGenericNameThenCorrectStringIsReturned()
+        throws NoSuchMethodException
+    {
+        assertThat( "Simple Generic Name is 'A'",
+                    Classes.simpleGenericNameOf( A.class ),
+                    equalTo( "A" ) );
+        assertThat( "Simple Generic Name is 'B'",
+                    Classes.simpleGenericNameOf( B.class ),
+                    equalTo( "B" ) );
+        assertThat( "Simple Generic Name is 'C'",
+                    Classes.simpleGenericNameOf( C.class ),
+                    equalTo( "C" ) );
+
+        assertThat( "Simple Generic Name is 'Generics'",
+                    Classes.simpleGenericNameOf( Generics.class ),
+                    equalTo( "Generics" ) );
+        assertThat( "Simple Generic Name is 'Iterable<? extends A>'",
+                    Classes.simpleGenericNameOf( Generics.class.getMethod( "wildcard" ).getGenericReturnType() ),
+                    equalTo( "Iterable<? extends A>" ) );
+
+        assertThat( "Simple Generic Name is 'Type1'",
+                    Classes.simpleGenericNameOf( Type1.class ),
+                    equalTo( "Type1" ) );
+        assertThat( "Simple Generic Name is 'TYPE'",
+                    Classes.simpleGenericNameOf( Type1.class.getMethod( "type" ).getGenericReturnType() ),
+                    equalTo( "TYPE" ) );
+        assertThat( "Simple Generic Name is 'TYPE1'",
+                    Classes.simpleGenericNameOf( Type1.class.getMethod( "type1" ).getGenericReturnType() ),
+                    equalTo( "TYPE1" ) );
+        assertThat( "Simple Generic Name is 'TYPE2'",
+                    Classes.simpleGenericNameOf( Type1.class.getMethod( "type2" ).getGenericReturnType() ),
+                    equalTo( "TYPE2" ) );
+
+        assertThat( "Simple Generic Name is 'Type2'",
+                    Classes.simpleGenericNameOf( Type2.class ),
+                    equalTo( "Type2" ) );
+        assertThat( "Simple Generic Name is 'TYPE'",
+                    Classes.simpleGenericNameOf( Type2.class.getMethod( "type" ).getGenericReturnType() ),
+                    equalTo( "TYPE" ) );
+        assertThat( "Simple Generic Name is 'TYPE1'",
+                    Classes.simpleGenericNameOf( Type2.class.getMethod( "type1" ).getGenericReturnType() ),
+                    equalTo( "TYPE1" ) );
+        assertThat( "Simple Generic Name is 'TYPE2'",
+                    Classes.simpleGenericNameOf( Type2.class.getMethod( "type2" ).getGenericReturnType() ),
+                    equalTo( "TYPE2" ) );
+
+        assertThat( "Simple Generic Name is 'Type3'",
+                    Classes.simpleGenericNameOf( Type3.class ),
+                    equalTo( "Type3" ) );
+        assertThat( "Simple Generic Name is 'TYPE'",
+                    Classes.simpleGenericNameOf( Type3.class.getMethod( "type" ).getGenericReturnType() ),
+                    equalTo( "TYPE" ) );
+    }
+
+    interface A
+    {
+    }
+
+    interface B
+        extends A
+    {
+
+        public void doStuff();
+
+    }
+
+    interface C
+        extends A, B
+    {
+    }
+
+    interface Generics
+    {
+
+        Iterable<? extends A> wildcard();
+
+    }
+
+    interface Type1
+        extends Type2<String, Long>
+    {
+    }
+
+    interface Type2<TYPE1, TYPE2>
+        extends Type3<TYPE1>
+    {
+
+        TYPE1 type1();
+
+        TYPE2 type2();
+
+    }
+
+    interface Type3<TYPE>
+    {
+
+        TYPE type();
+
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/value/DocumentationSupport.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/value/DocumentationSupport.java b/core/api/src/test/java/org/qi4j/api/value/DocumentationSupport.java
new file mode 100644
index 0000000..32595b2
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/value/DocumentationSupport.java
@@ -0,0 +1,298 @@
+/*
+ * Copyright (c) 2013, Paul Merlin. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ *
+ *     You may obtain a copy of the License at
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.qi4j.api.value;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Reader;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import org.junit.Before;
+import org.junit.Test;
+import org.qi4j.api.injection.scope.Service;
+import org.qi4j.api.property.Property;
+import org.qi4j.api.structure.Application;
+import org.qi4j.api.structure.Module;
+import org.qi4j.api.type.CollectionType;
+import org.qi4j.bootstrap.ApplicationAssembler;
+import org.qi4j.bootstrap.ApplicationAssembly;
+import org.qi4j.bootstrap.ApplicationAssemblyFactory;
+import org.qi4j.bootstrap.Assembler;
+import org.qi4j.bootstrap.AssemblyException;
+import org.qi4j.bootstrap.Energy4Java;
+import org.qi4j.bootstrap.ModuleAssembly;
+import org.qi4j.functional.Function;
+import org.qi4j.io.Inputs;
+import org.qi4j.io.Outputs;
+import org.qi4j.io.Transforms;
+import org.qi4j.test.AbstractQi4jTest;
+import org.qi4j.valueserialization.orgjson.OrgJsonValueSerializationAssembler;
+
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.junit.Assert.assertThat;
+
+/**
+ * Snippets:
+ * - default : default ValueSerialization
+ * - service : assembled service ValueSerialization
+ * - lookup  : ValueSerialization values module finder
+ */
+public class DocumentationSupport
+    extends AbstractQi4jTest
+{
+
+    @Before
+    public void injectToThis()
+    {
+        module.injectTo( this );
+    }
+
+    // START SNIPPET: default
+    // START SNIPPET: service
+    public interface SomeValue // (1)
+    {
+
+        Property<String> foo();
+    }
+
+    @Override
+    public void assemble( ModuleAssembly module )
+        throws AssemblyException
+    {
+        module.values( SomeValue.class ); // (2)
+        // END SNIPPET: default
+        new OrgJsonValueSerializationAssembler().assemble( module ); // (3)
+        // START SNIPPET: default
+    }
+    // END SNIPPET: default
+    // END SNIPPET: service
+
+    @Test
+    // START SNIPPET: default
+    public void defaultValueSerialization()
+    {
+        SomeValue someValue = someNewValueInstance( module ); // (3)
+        String json = someValue.toString(); // (4)
+        SomeValue someNewValue = module.newValueFromSerializedState( SomeValue.class, json ); // (5)
+        // END SNIPPET: default
+
+        assertThat( json, equalTo( "{\"foo\":\"bar\"}" ) );
+        assertThat( someNewValue, equalTo( someValue ) );
+
+        // START SNIPPET: default
+    }
+    // END SNIPPET: default
+    // START SNIPPET: service
+    @Service
+    private ValueSerializer valueSerializer; // (4)
+    @Service
+    private ValueDeserializer valueDeserializer; // (4)
+
+    // END SNIPPET: service
+    @Test
+    // START SNIPPET: service
+    public void assembledDefaultServiceSerialization()
+    {
+        SomeValue someValue = someNewValueInstance( module ); // (5)
+        String json = valueSerializer.serialize( someValue ); // (6)
+        SomeValue someNewValue = valueDeserializer.deserialize( SomeValue.class, json ); // (7)
+        // END SNIPPET: service
+
+        assertThat( json, equalTo( "{\"foo\":\"bar\"}" ) );
+        assertThat( someNewValue, equalTo( someValue ) );
+
+        // START SNIPPET: service
+    }
+    // END SNIPPET: service
+
+    static enum AcmeValue
+    {
+
+        foo, bar
+    }
+
+    @Test
+    // START SNIPPET: stream
+    public void assembledServiceStreamingSerialization()
+    {
+        // END SNIPPET: stream
+
+        List<AcmeValue> dataSource = Arrays.asList( AcmeValue.values() );
+        ByteArrayOutputStream targetStream = new ByteArrayOutputStream();
+
+        // START SNIPPET: stream
+        // (1)
+        Iterable<AcmeValue> data = dataSource; // Eg. Entities converted to Values
+        OutputStream output = targetStream; // Eg. streaming JSON over HTTP
+
+        // (2)
+        valueSerializer.serialize( data, output );
+        // END SNIPPET: stream
+
+        byte[] serialized = targetStream.toByteArray();
+        ByteArrayInputStream sourceStream = new ByteArrayInputStream( serialized );
+
+        // START SNIPPET: stream
+        // (3)
+        InputStream input = sourceStream; // Eg. reading incoming JSON
+
+        // (4)
+        List<AcmeValue> values = valueDeserializer.deserialize( CollectionType.listOf( AcmeValue.class ), input );
+        // END SNIPPET: stream
+
+        assertThat( values, equalTo( dataSource ) );
+
+        // START SNIPPET: stream
+    }
+    // END SNIPPET: stream
+
+    @Test
+    // START SNIPPET: io
+    public void assembledServiceIOSerialization()
+        throws IOException
+    {
+        // END SNIPPET: io
+
+        List<AcmeValue> dataSource = Arrays.asList( AcmeValue.values() );
+        StringWriter outputWriter = new StringWriter();
+
+        // START SNIPPET: io
+        // (1)
+        Iterable<AcmeValue> queryResult = dataSource; // Eg. Entities converted to Values
+        Writer writer = outputWriter; // Eg. to pipe data to another process or to a file
+
+        // (2)
+        Function<AcmeValue, String> serialize = valueSerializer.serialize();
+
+        // (3)
+        Inputs.iterable( queryResult ).transferTo( Transforms.map( serialize, Outputs.text( writer ) ) );
+        // END SNIPPET: io
+
+        String string = writer.toString();
+        StringReader inputReader = new StringReader( string );
+
+        // START SNIPPET: io
+        // (4)
+        Reader reader = inputReader;
+        List<AcmeValue> values = new ArrayList<AcmeValue>();
+
+        // (5)
+        Function<String, AcmeValue> deserialize = valueDeserializer.deserialize( AcmeValue.class );
+
+        // Deserialization of a collection of AcmeValue from a String.
+        // One serialized AcmeValue per line.
+        // (6)
+        Inputs.text( reader ).transferTo( Transforms.map( deserialize, Outputs.collection( values ) ) );
+        // END SNIPPET: io
+
+        assertThat( dataSource, equalTo( values ) );
+
+        // START SNIPPET: io
+    }
+    // END SNIPPET: io
+
+    @Test
+    // TODO Move to SPI !
+    // TODO Include in each ValueSerialization extensions documentation
+    public void assembledWithValuesModuleSerialization()
+        throws Exception
+    {
+        Application app = new Energy4Java().newApplication( new ApplicationAssembler()
+        {
+            @Override
+            public ApplicationAssembly assemble( ApplicationAssemblyFactory applicationFactory )
+                throws AssemblyException
+            {
+                Assembler[][][] pancakes = new Assembler[][][]
+                {
+                    {
+                        {
+                            new Assembler()
+                            {
+                                @Override
+                                public void assemble( ModuleAssembly valuesModule )
+                                    throws AssemblyException
+                                {
+                                    valuesModule.layer().setName( "SINGLE-Layer" );
+                                    valuesModule.setName( "VALUES-Module" );
+
+                                    valuesModule.values( SomeValue.class );
+                                }
+                            }
+                        },
+                        {
+                            new Assembler()
+                            {
+                                @Override
+                                public void assemble( ModuleAssembly servicesModule )
+                                    throws AssemblyException
+                                {
+                                    servicesModule.setName( "SERVICES-Module" );
+
+                                    Function<Application, Module> valuesModuleFinder = new Function<Application, Module>()
+                                    {
+                                        @Override
+                                        public Module map( Application app )
+                                        {
+                                            return app.findModule( "SINGLE-Layer", "VALUES-Module" );
+                                        }
+                                    };
+                                    new OrgJsonValueSerializationAssembler().
+                                        withValuesModuleFinder( valuesModuleFinder ).
+                                        assemble( servicesModule );
+                                }
+                            }
+                        }
+                    }
+                };
+                return applicationFactory.newApplicationAssembly( pancakes );
+            }
+        } );
+        app.activate();
+        try
+        {
+            Module valuesModule = app.findModule( "SINGLE-Layer", "VALUES-Module" );
+            SomeValue someValue = someNewValueInstance( valuesModule );
+
+            Module servicesModule = app.findModule( "SINGLE-Layer", "SERVICES-Module" );
+            ValueSerialization valueSerialization = servicesModule.findService( ValueSerialization.class ).get();
+
+            String json = valueSerialization.serialize( someValue );
+            assertThat( json, equalTo( "{\"foo\":\"bar\"}" ) );
+
+            SomeValue someNewValue = valueSerialization.deserialize( SomeValue.class, json );
+            assertThat( someNewValue, equalTo( someValue ) );
+        }
+        finally
+        {
+            app.passivate();
+        }
+    }
+
+    private SomeValue someNewValueInstance( Module module )
+    {
+        ValueBuilder<SomeValue> builder = module.newValueBuilder( SomeValue.class );
+        builder.prototype().foo().set( "bar" );
+        return builder.newInstance();
+    }
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/value/ValueBuilderTemplateTest.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/value/ValueBuilderTemplateTest.java b/core/api/src/test/java/org/qi4j/api/value/ValueBuilderTemplateTest.java
new file mode 100644
index 0000000..420d48e
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/value/ValueBuilderTemplateTest.java
@@ -0,0 +1,84 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.qi4j.api.value;
+
+import org.junit.Test;
+import org.qi4j.api.property.Property;
+import org.qi4j.bootstrap.AssemblyException;
+import org.qi4j.bootstrap.ModuleAssembly;
+import org.qi4j.test.AbstractQi4jTest;
+
+/**
+ * TODO
+ */
+public class ValueBuilderTemplateTest
+    extends AbstractQi4jTest
+{
+    @Override
+    public void assemble( ModuleAssembly module )
+        throws AssemblyException
+    {
+        module.values( TestValue.class );
+    }
+
+    @Test
+    public void testTemplate()
+    {
+        new TestBuilder( "Rickard" ).newInstance( module );
+    }
+
+    @Test
+    public void testAnonymousTemplate()
+    {
+        new ValueBuilderTemplate<TestValue>( TestValue.class )
+        {
+            @Override
+            protected void build( TestValue prototype )
+            {
+                prototype.name().set( "Rickard" );
+            }
+        }.newInstance( module );
+    }
+
+    interface TestValue
+        extends ValueComposite
+    {
+        Property<String> name();
+    }
+
+    class TestBuilder
+        extends ValueBuilderTemplate<TestValue>
+    {
+        String name;
+
+        TestBuilder( String name )
+        {
+            super( TestValue.class );
+            this.name = name;
+        }
+
+        @Override
+        protected void build( TestValue prototype )
+        {
+            prototype.name().set( name );
+        }
+    }
+
+    ;
+}

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/java/org/qi4j/api/value/ValueCompositeTest.java
----------------------------------------------------------------------
diff --git a/core/api/src/test/java/org/qi4j/api/value/ValueCompositeTest.java b/core/api/src/test/java/org/qi4j/api/value/ValueCompositeTest.java
new file mode 100644
index 0000000..1c545a4
--- /dev/null
+++ b/core/api/src/test/java/org/qi4j/api/value/ValueCompositeTest.java
@@ -0,0 +1,308 @@
+/*
+ * Copyright (c) 2007, Rickard Öberg. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package org.qi4j.api.value;
+
+import java.util.List;
+import org.junit.Assert;
+import org.junit.Test;
+import org.qi4j.api.association.Association;
+import org.qi4j.api.association.ManyAssociation;
+import org.qi4j.api.common.Optional;
+import org.qi4j.api.common.UseDefaults;
+import org.qi4j.api.constraint.ConstraintViolationException;
+import org.qi4j.api.entity.EntityBuilder;
+import org.qi4j.api.entity.EntityComposite;
+import org.qi4j.api.property.Property;
+import org.qi4j.api.unitofwork.UnitOfWork;
+import org.qi4j.api.unitofwork.UnitOfWorkCompletionException;
+import org.qi4j.bootstrap.AssemblyException;
+import org.qi4j.bootstrap.ModuleAssembly;
+import org.qi4j.library.constraints.annotation.MaxLength;
+import org.qi4j.test.AbstractQi4jTest;
+import org.qi4j.test.EntityTestAssembler;
+
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.fail;
+
+/**
+ * Tests for ValueComposites
+ */
+public class ValueCompositeTest
+    extends AbstractQi4jTest
+{
+
+    @Override
+    public void assemble( ModuleAssembly module )
+        throws AssemblyException
+    {
+        module.values( SomeValue.class, AnotherValue.class, AssociationValue.class );
+        module.entities( SomeEntity.class );
+        new EntityTestAssembler().assemble( module );
+    }
+
+    @Test( expected = IllegalStateException.class )
+    public void testImmutabilityOfValueComposite()
+    {
+        ValueBuilder<SomeValue> builder = module.newValueBuilder( SomeValue.class );
+        SomeValue some = builder.prototype();
+        some.other().set( "test" );
+        some = builder.newInstance();
+        some.other().set( "test2" );
+    }
+
+    @Test
+    public void testCreationOfValueComposite()
+    {
+        ValueBuilder<SomeValue> builder = module.newValueBuilder( SomeValue.class );
+        SomeValue some = builder.prototype();
+        some.other().set( "test" );
+        builder.newInstance();
+
+        // Check that @UseDefaults works for ValueComposites
+        assertEquals( "{\"val1\":\"\"}", some.another().get().toString() );
+    }
+
+    @Test
+    public void testEqualityOfValueComposite()
+    {
+        ValueBuilder<SomeValue> builder = module.newValueBuilder( SomeValue.class );
+        SomeValue prototype = builder.prototype();
+        prototype.other().set( "test" );
+        SomeValue instance = builder.newInstance();
+        SomeValue other = builder.newInstance();
+        Assert.assertFalse( "Instances should not be the same.", instance == other );
+        Assert.assertEquals( "Equal values.", instance, other );
+    }
+
+    @Test
+    public void testHashcodeOfValueComposite()
+    {
+        ValueBuilder<SomeValue> builder = module.newValueBuilder( SomeValue.class );
+        SomeValue prototype = builder.prototype();
+        prototype.other().set( "test" );
+        SomeValue instance = builder.newInstance();
+        SomeValue other = builder.newInstance();
+        Assert.assertFalse( "Instances should not be the same.", instance == other );
+        Assert.assertEquals( "Equal values.", instance.hashCode(), other.hashCode() );
+    }
+
+    @Test
+    public void testModifyValue()
+    {
+        ValueBuilder<AnotherValue> anotherBuilder = module.newValueBuilder( AnotherValue.class );
+        anotherBuilder.prototype().val1().set( "Val1" );
+        AnotherValue anotherValue = anotherBuilder.newInstance();
+
+        ValueBuilder<SomeValue> builder = module.newValueBuilder( SomeValue.class );
+        SomeValue prototype = builder.prototype();
+        prototype.some().set( "foo" );
+        prototype.other().set( "test" );
+        prototype.xyzzyList().get().add( "blah" );
+        prototype.another().set( anotherValue );
+        SomeValue instance = builder.newInstance();
+
+        assertThat( "List has value blah", instance.xyzzyList().get().get( 0 ), equalTo( "blah" ) );
+
+        // Modify value
+        builder = module.newValueBuilderWithPrototype( instance );
+        builder.prototype().some().set( "bar" );
+        instance = builder.newInstance();
+
+        assertThat( "Other is set to test", instance.other().get(), equalTo( "test" ) );
+        assertThat( "List has value blah", instance.xyzzyList().get().get( 0 ), equalTo( "blah" ) );
+        assertThat( "AnotherValue.val1 has value Val1", instance.another().get().val1().get(), equalTo( "Val1" ) );
+
+        // Modify value again using method 2
+        builder = module.newValueBuilderWithPrototype( instance );
+        builder.prototype().other().set( "test2" );
+        instance = builder.newInstance();
+
+        assertThat( "Other is set to test2", instance.other().get(), equalTo( "test2" ) );
+        assertThat( "Some is set to bar", instance.some().get(), equalTo( "bar" ) );
+    }
+
+    @Test( expected = ConstraintViolationException.class )
+    public void givenValueWhenModifyToIncorrectValueThenThrowConstraintException()
+    {
+        ValueBuilder<SomeValue> builder = module.newValueBuilder( SomeValue.class );
+        SomeValue prototype = builder.prototype();
+        prototype.some().set( "foo" );
+        SomeValue instance = builder.newInstance();
+
+        builder = module.newValueBuilderWithPrototype( instance );
+        builder.prototype().some().set( "123456" );
+    }
+
+    @Test
+    public void givenValueWithListOfValueWhenPrototypeThenListedValuesAreEditable()
+    {
+        ValueBuilder<SomeValue> builder = module.newValueBuilder( SomeValue.class );
+        builder.prototype().anotherList().get().add( module.newValue( AnotherValue.class ) );
+        SomeValue some = builder.newInstance();
+
+        builder = module.newValueBuilderWithPrototype( some );
+        builder.prototype().anotherList().get().get( 0 ).val1().set( "Foo" );
+        builder.prototype().anotherList().get().add( module.newValue( AnotherValue.class ) );
+        some = builder.newInstance();
+
+        assertThat( "Val1 has been set", some.anotherList().get().get( 0 ).val1().get(), equalTo( "Foo" ) );
+
+        try
+        {
+            some.anotherList().get().get( 0 ).val1().set( "Bar" );
+            Assert.fail( "Should not be allowed to modify value" );
+        }
+        catch( IllegalStateException e )
+        {
+            // Ok
+        }
+    }
+
+    @Test
+    public void givenEntityWhenUpdateValueThenValueIsSet()
+        throws UnitOfWorkCompletionException
+    {
+        ValueBuilder<SomeValue> builder = module.newValueBuilder( SomeValue.class );
+        builder.prototype().anotherList().get().add( module.newValue( AnotherValue.class ) );
+        ValueBuilder<AnotherValue> valueBuilder = module.newValueBuilder( AnotherValue.class );
+        valueBuilder.prototype().val1().set( "Foo" );
+        builder.prototype().another().set( valueBuilder.newInstance() );
+        builder.prototype().number().set( 42L );
+        SomeValue some = builder.newInstance();
+
+        UnitOfWork unitOfWork = module.newUnitOfWork();
+        try
+        {
+            EntityBuilder<SomeEntity> entityBuilder = unitOfWork.newEntityBuilder( SomeEntity.class );
+            entityBuilder.instance().someValue().set( some );
+            SomeEntity entity = entityBuilder.newInstance();
+
+            assertThat( "Value has been set", entity.someValue().get().another().get().val1().get(), equalTo( "Foo" ) );
+
+            unitOfWork.complete();
+        }
+        finally
+        {
+            unitOfWork.discard();
+        }
+    }
+
+    @Test
+    public void givenValueWithAssociationsWhenNewUoWThenCanRead()
+        throws UnitOfWorkCompletionException
+    {
+        ValueBuilder<SomeValue> builder = module.newValueBuilder( SomeValue.class );
+        builder.prototype().anotherList().get().add( module.newValue( AnotherValue.class ) );
+        ValueBuilder<AnotherValue> valueBuilder = module.newValueBuilder( AnotherValue.class );
+        valueBuilder.prototype().val1().set( "Foo" );
+        builder.prototype().another().set( valueBuilder.newInstance() );
+        builder.prototype().number().set( 42L );
+        SomeValue some = builder.newInstance();
+
+        UnitOfWork unitOfWork = module.newUnitOfWork();
+        AssociationValue associationValue;
+        try
+        {
+            EntityBuilder<SomeEntity> entityBuilder = unitOfWork.newEntityBuilder( SomeEntity.class );
+            entityBuilder.instance().someValue().set( some );
+            SomeEntity entity = entityBuilder.newInstance();
+
+            ValueBuilder<AssociationValue> associationBuilder = module.newValueBuilder( AssociationValue.class );
+            associationBuilder.prototype().some().set( entity );
+            associationValue = associationBuilder.newInstance();
+
+            String json = associationValue.toString();
+
+            unitOfWork.complete();
+
+            unitOfWork = module.newUnitOfWork();
+
+            AssociationValue newAssociationValue = module.newValueFromSerializedState( AssociationValue.class, json );
+
+            Assert.assertEquals( associationValue.some().get(), newAssociationValue.some().get() );
+        }
+        finally
+        {
+            unitOfWork.discard();
+        }
+
+        // Should allow the toString() to print the entityRefs.
+        System.out.println( associationValue.toString() );
+        try
+        {
+            associationValue.some().get();
+            fail( "Should have thrown an exception" );
+        }
+        catch( Exception e )
+        {
+            // Ok
+        }
+    }
+
+    public enum TestEnum
+    {
+        somevalue, anothervalue
+    }
+
+    public interface SomeValue
+        extends ValueComposite
+    {
+        @UseDefaults
+        @MaxLength( 5 )
+        Property<String> some();
+
+        @UseDefaults
+        Property<String> other();
+
+        @UseDefaults
+        Property<Long> number();
+
+        @UseDefaults
+        Property<List<String>> xyzzyList();
+
+        @UseDefaults
+        Property<AnotherValue> another();
+
+        @UseDefaults
+        Property<List<AnotherValue>> anotherList();
+
+        @UseDefaults
+        Property<TestEnum> testEnum();
+    }
+
+    public interface AnotherValue
+        extends ValueComposite
+    {
+        @UseDefaults
+        Property<String> val1();
+    }
+
+    public interface AssociationValue
+        extends ValueComposite
+    {
+        @Optional
+        Association<SomeEntity> some();
+
+        ManyAssociation<SomeEntity> manySome();
+    }
+
+    public interface SomeEntity
+        extends EntityComposite
+    {
+        Property<SomeValue> someValue();
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/zest-java/blob/a789141d/core/api/src/test/resources/org/apache/zest/api/configuration/MyService.properties
----------------------------------------------------------------------
diff --git a/core/api/src/test/resources/org/apache/zest/api/configuration/MyService.properties b/core/api/src/test/resources/org/apache/zest/api/configuration/MyService.properties
deleted file mode 100644
index 6ed5ff6..0000000
--- a/core/api/src/test/resources/org/apache/zest/api/configuration/MyService.properties
+++ /dev/null
@@ -1,16 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-# 
-# http://www.apache.org/licenses/LICENSE-2.0
-# 
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-me = { name : Niclas, address={ street1 : "Henan Lu 555", street2 : "Block 15", city : { cityName : "Shanghai", country : { countryName : "China" } } } }
\ No newline at end of file