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Posted to commits@polygene.apache.org by ni...@apache.org on 2016/12/17 10:27:57 UTC
[21/81] [abbrv] [partial] zest-java git commit: ZEST-195 ;
Replace all "zest" with "polygene"
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ValueAssembly.java
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diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ValueAssembly.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ValueAssembly.java
new file mode 100644
index 0000000..83352d0
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ValueAssembly.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.apache.polygene.bootstrap;
+
+import org.apache.polygene.api.type.HasTypes;
+
+/**
+ * This represents the assembly information of a single ValueComposite in a Module.
+ */
+public interface ValueAssembly
+ extends HasTypes
+{
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ValueDeclaration.java
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diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ValueDeclaration.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ValueDeclaration.java
new file mode 100644
index 0000000..415335d
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ValueDeclaration.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.apache.polygene.bootstrap;
+
+import org.apache.polygene.api.common.Visibility;
+
+/**
+ * Fluent API for declaring values
+ */
+public interface ValueDeclaration
+{
+ ValueDeclaration setMetaInfo( Object info );
+
+ ValueDeclaration visibleIn( Visibility visibility );
+
+ ValueDeclaration withConcerns( Class<?>... concerns );
+
+ ValueDeclaration withSideEffects( Class<?>... sideEffects );
+
+ ValueDeclaration withMixins( Class<?>... mixins );
+
+ ValueDeclaration withTypes( Class<?>... roles );
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ZestRuntime.java
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diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ZestRuntime.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ZestRuntime.java
new file mode 100644
index 0000000..c5c5386
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/ZestRuntime.java
@@ -0,0 +1,38 @@
+/*
+ * 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.apache.polygene.bootstrap;
+
+import org.apache.polygene.api.PolygeneAPI;
+import org.apache.polygene.spi.PolygeneSPI;
+
+/**
+ * This interface has to be implemented by Polygene runtimes.
+ */
+public interface PolygeneRuntime
+{
+ ApplicationAssemblyFactory applicationAssemblyFactory();
+
+ ApplicationModelFactory applicationModelFactory();
+
+ PolygeneAPI api();
+
+ PolygeneSPI spi();
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/ApplicationBuilder.java
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diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/ApplicationBuilder.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/ApplicationBuilder.java
new file mode 100644
index 0000000..313be1e
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/ApplicationBuilder.java
@@ -0,0 +1,303 @@
+/*
+ * 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.apache.polygene.bootstrap.builder;
+
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Scanner;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.apache.polygene.api.activation.ActivationEventListener;
+import org.apache.polygene.api.activation.ActivationEventListenerRegistration;
+import org.apache.polygene.api.activation.ActivationException;
+import org.apache.polygene.api.activation.ApplicationPassivationThread;
+import org.apache.polygene.api.structure.Application;
+import org.apache.polygene.api.structure.ApplicationDescriptor;
+import org.apache.polygene.bootstrap.ApplicationAssembler;
+import org.apache.polygene.bootstrap.ApplicationAssembly;
+import org.apache.polygene.bootstrap.ApplicationAssemblyFactory;
+import org.apache.polygene.bootstrap.AssemblyException;
+import org.apache.polygene.bootstrap.Energy4Java;
+import org.apache.polygene.bootstrap.LayerAssembly;
+
+/**
+ * Application Builder.
+ */
+public class ApplicationBuilder
+ implements ActivationEventListenerRegistration
+{
+ private final String applicationName;
+ private String applicationVersion;
+ private Application.Mode applicationMode;
+ private final List<Object> metaInfos = new ArrayList<>();
+ private boolean passivationShutdownHook;
+ private final Map<String, LayerDeclaration> layers = new HashMap<>();
+ private final List<ActivationEventListener> activationListeners = new ArrayList<>();
+
+ public ApplicationBuilder( String applicationName )
+ {
+ this.applicationName = applicationName;
+ }
+
+ public ApplicationBuilder version( String version )
+ {
+ applicationVersion = version;
+ return this;
+ }
+
+ public ApplicationBuilder mode( Application.Mode mode )
+ {
+ applicationMode = mode;
+ return this;
+ }
+
+ public ApplicationBuilder metaInfo( Object... metaInfos )
+ {
+ for( Object metaInfo : metaInfos )
+ {
+ this.metaInfos.add( metaInfo );
+ }
+ return this;
+ }
+
+ /**
+ * Register a JVM shutdown hook that passivate the Application.
+ *
+ * The hook is registered after activating the Application and before {@link #afterActivation()}.
+ *
+ * @return This builder
+ */
+ public ApplicationBuilder withPassivationShutdownHook()
+ {
+ this.passivationShutdownHook = true;
+ return this;
+ }
+
+ /**
+ * Create and activate a new Application.
+ * @return Activated Application
+ * @throws AssemblyException if the assembly failed
+ * @throws ActivationException if the activation failed
+ */
+ public Application newApplication()
+ throws AssemblyException, ActivationException
+ {
+ Energy4Java zest = new Energy4Java();
+ ApplicationDescriptor model = zest.newApplicationModel( new ApplicationAssembler()
+ {
+ @Override
+ public ApplicationAssembly assemble( ApplicationAssemblyFactory factory )
+ throws AssemblyException
+ {
+ ApplicationAssembly assembly = factory.newApplicationAssembly();
+ assembly.setName( applicationName );
+ if( applicationVersion != null )
+ {
+ assembly.setVersion( applicationVersion );
+ }
+ if( applicationMode != null )
+ {
+ assembly.setMode( applicationMode );
+ }
+ for( Object metaInfo : metaInfos )
+ {
+ assembly.setMetaInfo( metaInfo );
+ }
+ HashMap<String, LayerAssembly> createdLayers = new HashMap<>();
+ for( Map.Entry<String, LayerDeclaration> entry : layers.entrySet() )
+ {
+ LayerAssembly layer = entry.getValue().createLayer( assembly );
+ createdLayers.put( entry.getKey(), layer );
+ }
+ for( LayerDeclaration layer : layers.values() )
+ {
+ layer.initialize( createdLayers );
+ }
+ return assembly;
+ }
+ } );
+ Application application = model.newInstance( zest.api() );
+ for( ActivationEventListener activationListener : activationListeners )
+ {
+ application.registerActivationEventListener( activationListener );
+ }
+ beforeActivation();
+ application.activate();
+ if( passivationShutdownHook )
+ {
+ Runtime.getRuntime().addShutdownHook( new ApplicationPassivationThread( application ) );
+ }
+ afterActivation();
+ return application;
+ }
+
+ /**
+ * Called before application activation.
+ */
+ protected void beforeActivation()
+ {
+ }
+
+ /**
+ * Called after application activation.
+ */
+ protected void afterActivation()
+ {
+ }
+
+ @Override
+ public void registerActivationEventListener( ActivationEventListener listener )
+ {
+ activationListeners.add( listener );
+ }
+
+ @Override
+ public void deregisterActivationEventListener( ActivationEventListener listener )
+ {
+ activationListeners.remove( listener );
+ }
+
+ /**
+ * Declare Layer.
+ * @param layerName Name of the Layer
+ * @return Layer declaration for the given name, new if did not already exists
+ */
+ public LayerDeclaration withLayer( String layerName )
+ {
+ LayerDeclaration layerDeclaration = layers.get( layerName );
+ if( layerDeclaration != null )
+ {
+ return layerDeclaration;
+ }
+ layerDeclaration = new LayerDeclaration( layerName );
+ layers.put( layerName, layerDeclaration );
+ return layerDeclaration;
+ }
+
+ /**
+ * Load an ApplicationBuilder from a JSON String.
+ * @param json JSON String
+ * @return Application Builder loaded from JSON
+ * @throws JSONException if unable to read JSON
+ * @throws AssemblyException if unable to declare the assembly
+ */
+ public static ApplicationBuilder fromJson( String json )
+ throws JSONException, AssemblyException
+ {
+ JSONObject root = new JSONObject( json );
+ return fromJson( root );
+ }
+
+ /**
+ * Load an ApplicationBuilder from a JSON InputStream.
+ * @param json JSON input
+ * @return Application Builder loaded from JSON
+ * @throws JSONException if unable to read JSON
+ * @throws AssemblyException if unable to declare the assembly
+ */
+ public static ApplicationBuilder fromJson( InputStream json )
+ throws JSONException, AssemblyException
+ {
+ String jsonString = new Scanner( json, "UTF-8" ).useDelimiter( "\\A" ).next();
+ return fromJson( jsonString );
+ }
+
+ /**
+ * Load an ApplicationBuilder from a JSONObject.
+ * @param root JSON object
+ * @return Application Builder loaded from JSON
+ * @throws JSONException if unable to read JSON
+ * @throws AssemblyException if unable to declare the assembly
+ */
+ public static ApplicationBuilder fromJson( JSONObject root )
+ throws JSONException, AssemblyException
+ {
+ String applicationName = root.getString( "name" );
+ ApplicationBuilder builder = new ApplicationBuilder( applicationName );
+ builder.configureWithJson( root );
+ return builder;
+ }
+
+ /** Configures the application struucture from a JSON document.
+ *
+ * @param root The JSON document root.
+ * @throws JSONException if the JSON document isn't valid.
+ * @throws AssemblyException if probelms in the Assemblers provided in the JSON document.
+ */
+ protected void configureWithJson( JSONObject root )
+ throws JSONException, AssemblyException
+ {
+ JSONArray layers = root.optJSONArray( "layers" );
+ if( layers != null )
+ {
+ for( int i = 0; i < layers.length(); i++ )
+ {
+ JSONObject layerObject = layers.getJSONObject( i );
+ String layerName = layerObject.getString( "name" );
+ LayerDeclaration layerDeclaration = withLayer( layerName );
+ JSONArray using = layerObject.optJSONArray( "uses" );
+ if( using != null )
+ {
+ for( int j = 0; j < using.length(); j++ )
+ {
+ layerDeclaration.using( using.getString( j ) );
+ }
+ }
+ JSONArray modules = layerObject.optJSONArray( "modules" );
+ if( modules != null )
+ {
+ for( int k = 0; k < modules.length(); k++ )
+ {
+ JSONObject moduleObject = modules.getJSONObject( k );
+ String moduleName = moduleObject.getString( "name" );
+ ModuleDeclaration moduleDeclaration = layerDeclaration.withModule( moduleName );
+ JSONArray assemblers = moduleObject.optJSONArray( "assemblers" );
+ if( assemblers != null )
+ {
+ for( int m = 0; m < assemblers.length(); m++ )
+ {
+ String string = assemblers.getString( m );
+ moduleDeclaration.withAssembler( string );
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * {@literal main} method that read JSON from STDIN.
+ * <p>Passivation exceptions are written to STDERR if any.</p>
+ * @param args Unused
+ * @throws JSONException if unable to read JSON
+ * @throws AssemblyException if the assembly failed
+ * @throws ActivationException if the activation failed
+ */
+ public static void main( String[] args )
+ throws JSONException, ActivationException, AssemblyException
+ {
+ fromJson( System.in ).withPassivationShutdownHook().newApplication();
+ }
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/LayerDeclaration.java
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diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/LayerDeclaration.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/LayerDeclaration.java
new file mode 100644
index 0000000..2bc14f0
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/LayerDeclaration.java
@@ -0,0 +1,111 @@
+/*
+ * 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.apache.polygene.bootstrap.builder;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.StreamSupport;
+import org.apache.polygene.bootstrap.ApplicationAssembly;
+import org.apache.polygene.bootstrap.AssemblyException;
+import org.apache.polygene.bootstrap.LayerAssembly;
+import org.apache.polygene.bootstrap.ModuleAssembly;
+
+/**
+ * Provides declared {@link org.apache.polygene.api.structure.Layer} information that the {@link ApplicationBuilder} can use.
+ */
+public class LayerDeclaration
+{
+ private final String layerName;
+ private final List<String> using = new ArrayList<>();
+ private final Map<String, ModuleDeclaration> modules = new HashMap<>();
+ private LayerAssembly layer;
+
+ LayerDeclaration( String layerName )
+ {
+ this.layerName = layerName;
+ }
+
+ /**
+ * Declare using layer.
+ * @param layerName Used layer name
+ * @return This Layer declaration
+ */
+ public LayerDeclaration using( String layerName )
+ {
+ this.using.add( layerName );
+ return this;
+ }
+
+ /**
+ * Declare using layers.
+ * @param layerNames Used layers names
+ * @return This Layer declaration
+ */
+ public LayerDeclaration using( Iterable<String> layerNames )
+ {
+ StreamSupport.stream( layerNames.spliterator(), false )
+ .forEach( using::add );
+ return this;
+ }
+
+ /**
+ * Declare Module.
+ * @param moduleName Name of the Module
+ * @return Module declaration for the given name, new if did not already exists
+ */
+ public ModuleDeclaration withModule( String moduleName )
+ {
+ ModuleDeclaration module = modules.get( moduleName );
+ if( module != null )
+ {
+ return module;
+ }
+ module = new ModuleDeclaration( moduleName );
+ modules.put( moduleName, module );
+ return module;
+ }
+
+ LayerAssembly createLayer( ApplicationAssembly application )
+ {
+ layer = application.layer( layerName );
+ layer.setName( layerName );
+ for( ModuleDeclaration module : modules.values() )
+ {
+ ModuleAssembly assembly = module.createModule( layer );
+ }
+ return layer;
+ }
+
+ void initialize( HashMap<String, LayerAssembly> createdLayers )
+ throws AssemblyException
+ {
+ for( String uses : using )
+ {
+ LayerAssembly usedLayer = createdLayers.get( uses );
+ layer.uses( usedLayer );
+ }
+ for( ModuleDeclaration module : modules.values() )
+ {
+ module.initialize();
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/ModuleDeclaration.java
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diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/ModuleDeclaration.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/ModuleDeclaration.java
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+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/ModuleDeclaration.java
@@ -0,0 +1,168 @@
+/*
+ * 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.apache.polygene.bootstrap.builder;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.StreamSupport;
+import org.apache.polygene.bootstrap.Assembler;
+import org.apache.polygene.bootstrap.AssemblyException;
+import org.apache.polygene.bootstrap.LayerAssembly;
+import org.apache.polygene.bootstrap.ModuleAssembly;
+
+import static java.util.stream.Collectors.toList;
+import static org.apache.polygene.api.util.Classes.isAssignableFrom;
+
+/**
+ * Provides declared {@link org.apache.polygene.api.structure.Module} information that the {@link ApplicationBuilder} can use.
+ */
+public class ModuleDeclaration
+{
+ private final String moduleName;
+ private final List<Assembler> assemblers = new ArrayList<>();
+ private ModuleAssembly module;
+
+ public ModuleDeclaration( String moduleName )
+ {
+ this.moduleName = moduleName;
+ }
+
+ /**
+ * Declare Assembler.
+ * @param assembler Assembler instance
+ * @return This Module declaration
+ */
+ public ModuleDeclaration withAssembler( Assembler assembler )
+ {
+ assemblers.add( assembler );
+ return this;
+ }
+
+ /**
+ * Declare Assembler.
+ * @param classname Assembler class name
+ * @return This Module declaration
+ * @throws AssemblyException if unable to load class, not an Assembler or unable to instanciate
+ */
+ public ModuleDeclaration withAssembler( String classname )
+ throws AssemblyException
+ {
+ Class<? extends Assembler> clazz = loadClass( classname );
+ return withAssembler( clazz );
+ }
+
+ /**
+ * Declare Assembler.
+ * @param assemblerClass Assembler class
+ * @return This Module declaration
+ * @throws AssemblyException not an Assembler or if unable to instanciate
+ */
+ public ModuleDeclaration withAssembler( Class<?> assemblerClass )
+ throws AssemblyException
+ {
+ Assembler assembler = createAssemblerInstance( assemblerClass );
+ assemblers.add( assembler );
+ return this;
+ }
+
+ /**
+ * Declare Assemblers.
+ * <p>Declare several Assemblers from an Iterable of Class objects.</p>
+ * <p>Typically used along {@link org.apache.polygene.bootstrap.ClassScanner}.</p>
+ * @param assemblerClasses Assembler classes
+ * @return This Module declaration
+ * @throws AssemblyException if one of the Class is not an Assembler or unable to instantiate
+ */
+ public ModuleDeclaration withAssemblers( Iterable<Class<?>> assemblerClasses )
+ throws AssemblyException
+ {
+ List<Class<?>> notAssemblers = StreamSupport.stream( assemblerClasses.spliterator(), false )
+ .filter( isAssignableFrom( Assembler.class ).negate() )
+ .collect( toList() );
+ if( !notAssemblers.isEmpty() )
+ {
+ throw new AssemblyException(
+ "Classes " + notAssemblers + " are not implementing " + Assembler.class.getName()
+ );
+ }
+ for( Class<?> assemblerClass : assemblerClasses )
+ {
+ withAssembler( assemblerClass );
+ }
+ return this;
+ }
+
+ ModuleAssembly createModule( LayerAssembly layer )
+ {
+ module = layer.module( moduleName );
+ return module;
+ }
+
+ void initialize()
+ throws AssemblyException
+ {
+ for( Assembler assembler : assemblers )
+ {
+ assembler.assemble( module );
+ }
+ }
+
+ @SuppressWarnings( "unchecked" )
+ private Class<? extends Assembler> loadClass( String classname )
+ throws AssemblyException
+ {
+ Class<?> clazz;
+ try
+ {
+ clazz = getClass().getClassLoader().loadClass( classname );
+ }
+ catch( Exception e )
+ {
+ throw new AssemblyException( "Unable to load class " + classname, e );
+ }
+ if( !Assembler.class.isAssignableFrom( clazz ) )
+ {
+ throw new AssemblyException(
+ "Class " + classname + " is not implementing " + Assembler.class.getName()
+ );
+ }
+ //noinspection unchecked
+ return (Class<? extends Assembler>) clazz;
+ }
+
+ private Assembler createAssemblerInstance( Class<?> assemblerClass )
+ throws AssemblyException
+ {
+ if( !Assembler.class.isAssignableFrom( assemblerClass ) )
+ {
+ throw new AssemblyException(
+ "Class " + assemblerClass + " is not implementing " + Assembler.class.getName()
+ );
+ }
+ try
+ {
+ return (Assembler) assemblerClass.newInstance();
+ }
+ catch( Exception e )
+ {
+ throw new AssemblyException( "Unable to instantiate " + assemblerClass, e );
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/package.html
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diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/package.html b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/builder/package.html
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@@ -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.
+ ~
+ ~
+ -->
+<html>
+ <body>
+ <h2>Application Builder.</h2>
+ <p>
+ Generic ApplicationBuilder, which simplifies the creation of Application Structure, either by a fluid DSL
+ or from a JSON file.
+ </p>
+ </body>
+</html>
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/identity/DefaultIdentityGeneratorAssembler.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/identity/DefaultIdentityGeneratorAssembler.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/identity/DefaultIdentityGeneratorAssembler.java
new file mode 100644
index 0000000..e50ec45
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/identity/DefaultIdentityGeneratorAssembler.java
@@ -0,0 +1,38 @@
+/*
+ * 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.apache.polygene.bootstrap.identity;
+
+import org.apache.polygene.api.identity.IdentityGenerator;
+import org.apache.polygene.api.identity.UuidGeneratorMixin;
+import org.apache.polygene.bootstrap.Assembler;
+import org.apache.polygene.bootstrap.AssemblyException;
+import org.apache.polygene.bootstrap.ModuleAssembly;
+
+public class DefaultIdentityGeneratorAssembler
+ implements Assembler
+{
+
+ @Override
+ public void assemble(ModuleAssembly module)
+ throws AssemblyException
+ {
+ module.services(IdentityGenerator.class).withMixins(UuidGeneratorMixin.class);
+ }
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/IllegalLayerAssemblerException.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/IllegalLayerAssemblerException.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/IllegalLayerAssemblerException.java
new file mode 100644
index 0000000..9c843d1
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/IllegalLayerAssemblerException.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.apache.polygene.bootstrap.layered;
+
+import org.apache.polygene.bootstrap.AssemblyException;
+
+public class IllegalLayerAssemblerException extends AssemblyException
+{
+ public IllegalLayerAssemblerException( String message )
+ {
+ super( message );
+ }
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayerAssembler.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayerAssembler.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayerAssembler.java
new file mode 100644
index 0000000..1d91d88
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayerAssembler.java
@@ -0,0 +1,29 @@
+/*
+ * 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.apache.polygene.bootstrap.layered;
+
+import org.apache.polygene.bootstrap.AssemblyException;
+import org.apache.polygene.bootstrap.LayerAssembly;
+
+public interface LayerAssembler
+{
+ LayerAssembly assemble( LayerAssembly layer )
+ throws AssemblyException;
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayeredApplicationAssembler.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayeredApplicationAssembler.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayeredApplicationAssembler.java
new file mode 100644
index 0000000..58e5a9e
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayeredApplicationAssembler.java
@@ -0,0 +1,297 @@
+/*
+ * 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.apache.polygene.bootstrap.layered;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+import org.apache.polygene.api.activation.ActivationException;
+import org.apache.polygene.api.activation.PassivationException;
+import org.apache.polygene.api.structure.Application;
+import org.apache.polygene.api.structure.ApplicationDescriptor;
+import org.apache.polygene.bootstrap.ApplicationAssembler;
+import org.apache.polygene.bootstrap.ApplicationAssembly;
+import org.apache.polygene.bootstrap.ApplicationAssemblyFactory;
+import org.apache.polygene.bootstrap.AssemblyException;
+import org.apache.polygene.bootstrap.Energy4Java;
+import org.apache.polygene.bootstrap.LayerAssembly;
+
+public abstract class LayeredApplicationAssembler
+ implements ApplicationAssembler
+{
+ protected final Energy4Java zest;
+ protected final String name;
+ protected final String version;
+
+ private final Application.Mode mode;
+ private final HashMap<Class<? extends LayerAssembler>, LayerAssembler> assemblers = new HashMap<>();
+
+ private ApplicationAssembly assembly;
+ protected ApplicationDescriptor model;
+ protected Application application;
+
+ public LayeredApplicationAssembler( String name, String version, Application.Mode mode )
+ throws AssemblyException
+ {
+ this.name = name;
+ this.version = version;
+ this.mode = mode;
+ zest = new Energy4Java();
+ }
+
+ public void initialize()
+ throws AssemblyException
+ {
+ model = zest.newApplicationModel( this );
+ onModelCreated( model );
+ instantiateApplication( zest, model );
+ }
+
+ public ApplicationAssembly assembly()
+ {
+ return assembly;
+ }
+
+ /**
+ * This method is called from the <code>initialize</code> method to instantiate the Polygene application from the
+ * application model.
+ *
+ * <p>
+ * The default implementation simply calls;
+ * </p>
+ * <pre><code>
+ * application = model.newInstance( polygene.spi() );
+ * </code></pre>
+ *
+ * @param zest The Polygene runtime engine.
+ * @param model The application model descriptor.
+ */
+ protected void instantiateApplication( Energy4Java zest, ApplicationDescriptor model )
+ {
+ application = model.newInstance( zest.spi() );
+ }
+
+ /**
+ * This method is called after the Application Model has been created, before the instantiation of the Polygene
+ * application.
+ *
+ * <p>
+ * The default implementation does nothing. Applications may have advanced features to inspect or
+ * modify the model prior to instantiation, and this is the place where such advanced manipulation is
+ * expected to take place.
+ * </p>
+ *
+ * @param model The model that has just been created.
+ */
+ protected void onModelCreated( ApplicationDescriptor model )
+ {
+ }
+
+ public ApplicationDescriptor model()
+ {
+ return model;
+ }
+
+ public Application application()
+ {
+ return application;
+ }
+
+ public void start()
+ throws ActivationException
+ {
+ application.activate();
+ }
+
+ public void stop()
+ throws PassivationException
+ {
+ application.passivate();
+ }
+
+ @Override
+ public ApplicationAssembly assemble( ApplicationAssemblyFactory applicationFactory )
+ throws AssemblyException
+ {
+ assembly = applicationFactory.newApplicationAssembly();
+ assembly.setName( name );
+ assembly.setVersion( version );
+ assembly.setMode( mode );
+ assembleLayers( assembly );
+ return assembly;
+ }
+
+ protected LayerAssembly createLayer( Class<? extends LayerAssembler> layerAssemblerClass )
+ throws IllegalArgumentException
+ {
+ try
+ {
+ String classname = layerAssemblerClass.getSimpleName();
+ if( classname.endsWith( "Layer" ) )
+ {
+ classname = classname.substring( 0, classname.length() - 5 ) + " Layer";
+ }
+ setNameIfPresent( layerAssemblerClass, classname );
+ LayerAssembly layer = assembly.layer( classname );
+
+ LayerAssembler layerAssembler = instantiateLayerAssembler( layerAssemblerClass, layer );
+ assemblers.put( layerAssemblerClass, layerAssembler );
+ assembleLayer( layerAssembler, layer );
+ return layer;
+ }
+ catch( Exception e )
+ {
+ throw new IllegalArgumentException( "Unable to instantiate layer with " + layerAssemblerClass.getSimpleName(), e );
+ }
+ }
+
+ protected void assembleLayer( LayerAssembler layerAssembler, LayerAssembly layer )
+ throws AssemblyException
+ {
+ layerAssembler.assemble( layer );
+ }
+
+ protected <T extends LayerAssembler> LayerAssembler instantiateLayerAssembler( Class<T> layerAssemblerClass,
+ LayerAssembly layer
+ )
+ throws InstantiationException, IllegalAccessException, InvocationTargetException, IllegalLayerAssemblerException
+ {
+ LayerAssembler assembler = createWithFactoryMethod( layerAssemblerClass, layer );
+ if( assembler != null )
+ {
+ return assembler;
+ }
+ assembler = createWithConstructor( layerAssemblerClass, layer );
+ if( assembler != null )
+ {
+ return assembler;
+ }
+ throw new IllegalLayerAssemblerException( "No matching factory method nor constructor found in " + layerAssemblerClass );
+ }
+
+ private LayerAssembler createWithFactoryMethod( Class<? extends LayerAssembler> layerAssemblerClass,
+ LayerAssembly layer
+ )
+ throws InvocationTargetException, IllegalAccessException
+ {
+ try
+ {
+ Method factoryMethod = layerAssemblerClass.getDeclaredMethod( "create", LayerAssembly.class );
+ factoryMethod.setAccessible( true );
+ int modifiers = factoryMethod.getModifiers();
+ if( Modifier.isStatic( modifiers ) && LayerAssembler.class.isAssignableFrom( factoryMethod.getReturnType() ) )
+ {
+ return (LayerAssembler) factoryMethod.invoke( null, layer );
+ }
+ }
+ catch( NoSuchMethodException e )
+ {
+ try
+ {
+ Method factoryMethod = layerAssemblerClass.getDeclaredMethod( "create" );
+ factoryMethod.setAccessible( true );
+ int modifiers = factoryMethod.getModifiers();
+ if( Modifier.isStatic( modifiers ) && LayerAssembler.class.isAssignableFrom( factoryMethod.getReturnType() ) )
+ {
+ return (LayerAssembler) factoryMethod.invoke( null );
+ }
+ }
+ catch( NoSuchMethodException e1 )
+ {
+ }
+ }
+ return null;
+ }
+
+ private LayerAssembler createWithConstructor( Class<? extends LayerAssembler> layerAssemblerClass,
+ LayerAssembly assembly
+ )
+ throws IllegalAccessException, InvocationTargetException, InstantiationException
+ {
+ try
+ {
+ Constructor<? extends LayerAssembler> constructor = layerAssemblerClass.getConstructor( LayerAssembly.class );
+ if( constructor != null )
+ {
+ constructor.setAccessible( true );
+ return constructor.newInstance( assembly );
+ }
+ }
+ catch( NoSuchMethodException e )
+ {
+ try
+ {
+ Constructor<? extends LayerAssembler> constructor = layerAssemblerClass.getDeclaredConstructor();
+ if( constructor != null )
+ {
+ constructor.setAccessible( true );
+ System.out.println(constructor);
+ return constructor.newInstance();
+ }
+ }
+ catch( NoSuchMethodException e1 )
+ {
+ return null;
+ }
+ }
+ return null;
+ }
+
+ static void setNameIfPresent( Class<?> clazz, String classname )
+ throws IllegalAccessException
+ {
+ try
+ {
+ Field field = clazz.getDeclaredField( "NAME" );
+ if( Modifier.isStatic( field.getModifiers() ) )
+ {
+ field.setAccessible( true );
+ field.set( null, classname );
+ }
+ }
+ catch( Exception e )
+ {
+ // Ignore and consider normal.
+ }
+ }
+
+ @SuppressWarnings( "unchecked" )
+ protected <T extends LayerAssembler> T assemblerOf( Class<T> layerAssemblerClass )
+ {
+ return (T) assemblers.get( layerAssemblerClass );
+ }
+
+ /**
+ * Called from the <code>assemble</code> method to assemble the layers in the application.
+ *
+ * <p>
+ * This method must be implemented, and is typically a list of LayerAssembler instantiations, followed
+ * by {@link LayerAssembly#uses(LayerAssembly...)} declarations.
+ * </p>
+ *
+ * @param assembly Application assembly
+ * @throws AssemblyException on invalid assembly
+ */
+ protected abstract void assembleLayers( ApplicationAssembly assembly )
+ throws AssemblyException;
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayeredLayerAssembler.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayeredLayerAssembler.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayeredLayerAssembler.java
new file mode 100644
index 0000000..9783de5
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/LayeredLayerAssembler.java
@@ -0,0 +1,90 @@
+/*
+ * 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.apache.polygene.bootstrap.layered;
+
+import java.lang.reflect.Constructor;
+import java.util.HashMap;
+import org.apache.polygene.bootstrap.LayerAssembly;
+import org.apache.polygene.bootstrap.ModuleAssembly;
+
+public abstract class LayeredLayerAssembler
+ implements LayerAssembler
+{
+ private HashMap<Class<? extends ModuleAssembler>, ModuleAssembler> assemblers = new HashMap<>();
+
+ protected ModuleAssembly createModule( LayerAssembly layer, Class<? extends ModuleAssembler> moduleAssemblerClass )
+ {
+ try
+ {
+ ModuleAssembler moduleAssembler = instantiateAssembler( layer, moduleAssemblerClass );
+ String moduleName = createModuleName( moduleAssemblerClass );
+ LayeredApplicationAssembler.setNameIfPresent( moduleAssemblerClass, moduleName );
+ ModuleAssembly module = layer.module( moduleName );
+ assemblers.put( moduleAssemblerClass, moduleAssembler );
+ ModuleAssembly assembly = moduleAssembler.assemble( layer, module );
+ if( assembly == null )
+ {
+ return module;
+ }
+ return assembly;
+ }
+ catch( Exception e )
+ {
+ throw new IllegalArgumentException( "Unable to instantiate module with " + moduleAssemblerClass.getSimpleName(), e );
+ }
+ }
+
+ protected String createModuleName( Class<? extends ModuleAssembler> modulerAssemblerClass )
+ {
+ String moduleName = modulerAssemblerClass.getSimpleName();
+ if( moduleName.endsWith( "Module" ) )
+ {
+ moduleName = moduleName.substring( 0, moduleName.length() - 6 ) + " Module";
+ }
+ return moduleName;
+ }
+
+ protected ModuleAssembler instantiateAssembler( LayerAssembly layer,
+ Class<? extends ModuleAssembler> modulerAssemblerClass
+ )
+ throws InstantiationException, IllegalAccessException, java.lang.reflect.InvocationTargetException, NoSuchMethodException
+ {
+ ModuleAssembler moduleAssembler;
+ try
+ {
+ Constructor<? extends ModuleAssembler> assemblyConstructor = modulerAssemblerClass.getDeclaredConstructor( ModuleAssembly.class );
+ assemblyConstructor.setAccessible( true );
+ moduleAssembler = assemblyConstructor.newInstance( layer );
+ }
+ catch( NoSuchMethodException e )
+ {
+ Constructor<? extends ModuleAssembler> assemblyConstructor = modulerAssemblerClass.getDeclaredConstructor();
+ assemblyConstructor.setAccessible( true );
+ moduleAssembler = assemblyConstructor.newInstance();
+ }
+ return moduleAssembler;
+ }
+
+ @SuppressWarnings( "unchecked" )
+ protected <T extends ModuleAssembler> T assemblerOf( Class<T> moduleAssemblerType )
+ {
+ return (T) assemblers.get( moduleAssemblerType );
+ }
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/ModuleAssembler.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/ModuleAssembler.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/ModuleAssembler.java
new file mode 100644
index 0000000..739c3ad
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/ModuleAssembler.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.apache.polygene.bootstrap.layered;
+
+import org.apache.polygene.bootstrap.AssemblyException;
+import org.apache.polygene.bootstrap.LayerAssembly;
+import org.apache.polygene.bootstrap.ModuleAssembly;
+
+public interface ModuleAssembler
+{
+ ModuleAssembly assemble( LayerAssembly layer, ModuleAssembly module )
+ throws AssemblyException;
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/package.html
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/package.html b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/package.html
new file mode 100644
index 0000000..0b8300b
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/layered/package.html
@@ -0,0 +1,24 @@
+<!--
+ ~ 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.
+ ~
+ ~
+ -->
+<html>
+ <body>
+ <h2>Layered Assembly.</h2>
+ </body>
+</html>
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/package.html
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/package.html b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/package.html
new file mode 100644
index 0000000..7c867b8
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/package.html
@@ -0,0 +1,24 @@
+<!--
+ ~ 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.
+ ~
+ ~
+ -->
+<html>
+ <body>
+ <h2>Assembly and Bootstrap API.</h2>
+ </body>
+</html>
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/unitofwork/DefaultUnitOfWorkAssembler.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/unitofwork/DefaultUnitOfWorkAssembler.java b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/unitofwork/DefaultUnitOfWorkAssembler.java
new file mode 100644
index 0000000..6383b75
--- /dev/null
+++ b/core/bootstrap/src/main/java/org/apache/polygene/bootstrap/unitofwork/DefaultUnitOfWorkAssembler.java
@@ -0,0 +1,55 @@
+/*
+ * 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.apache.polygene.bootstrap.unitofwork;
+
+import org.apache.polygene.api.unitofwork.UnitOfWork;
+import org.apache.polygene.api.unitofwork.UnitOfWorkFactory;
+import org.apache.polygene.bootstrap.Assembler;
+import org.apache.polygene.bootstrap.AssemblyException;
+import org.apache.polygene.bootstrap.ModuleAssembly;
+
+public class DefaultUnitOfWorkAssembler
+ implements Assembler
+{
+ @Override
+ public void assemble( ModuleAssembly module )
+ throws AssemblyException
+ {
+ Class factoryMixin = loadMixinClass( "org.apache.polygene.runtime.unitofwork.UnitOfWorkFactoryMixin" );
+ module.services( UnitOfWorkFactory.class ).withMixins( factoryMixin );
+
+ Class uowMixin = loadMixinClass( "org.apache.polygene.runtime.unitofwork.ModuleUnitOfWork" );
+ module.transients( UnitOfWork.class ).withMixins( uowMixin );
+ }
+
+ private Class<?> loadMixinClass( String name )
+ throws AssemblyException
+ {
+ try
+ {
+ return getClass().getClassLoader().loadClass( name );
+ }
+ catch( ClassNotFoundException e )
+ {
+ throw new AssemblyException( "Default UnitOfWorkFactory mixin is not present in the system." );
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssembler.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssembler.java b/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssembler.java
deleted file mode 100644
index a2dbb67..0000000
--- a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssembler.java
+++ /dev/null
@@ -1,39 +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.
- *
- *
- */
-
-package org.apache.zest.bootstrap;
-
-/**
- * Implement this interface to create the root class that
- * is responsible for assembling your entire application.
- *
- * Model introspectors will instantiate this class and call assemble
- * to create the application, which will then be visited to get
- * information about its structure.
- *
- * Application deployment servers will instantiate this, call assemble,
- * and then activate the created application, which will be the runtime
- * instance that forms your application.
- */
-public interface ApplicationAssembler
-{
- ApplicationAssembly assemble( ApplicationAssemblyFactory applicationFactory )
- throws AssemblyException;
-}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssemblerAdapter.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssemblerAdapter.java b/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssemblerAdapter.java
deleted file mode 100644
index 519f47b..0000000
--- a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssemblerAdapter.java
+++ /dev/null
@@ -1,49 +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.
- *
- *
- */
-
-package org.apache.zest.bootstrap;
-
-/**
- * Helper base class for application assemblers that
- * want to either create applications using only one layer/module,
- * or that wants to create pancake-layered applications.
- */
-public class ApplicationAssemblerAdapter
- implements ApplicationAssembler
-{
- private final Assembler[][][] assemblers;
-
- protected ApplicationAssemblerAdapter( Assembler assembler )
- {
- this.assemblers = new Assembler[][][]{ { { assembler } } };
- }
-
- protected ApplicationAssemblerAdapter( Assembler[][][] assemblers )
- {
- this.assemblers = assemblers;
- }
-
- @Override
- public ApplicationAssembly assemble( ApplicationAssemblyFactory applicationFactory )
- throws AssemblyException
- {
- return applicationFactory.newApplicationAssembly( assemblers );
- }
-}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssembly.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssembly.java b/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssembly.java
deleted file mode 100644
index 8219f0e..0000000
--- a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssembly.java
+++ /dev/null
@@ -1,111 +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.
- *
- *
- */
-
-package org.apache.zest.bootstrap;
-
-import org.apache.zest.api.activation.Activator;
-import org.apache.zest.api.structure.Application;
-
-/**
- * An application assembly. This can be used by Assemblers to programmatically
- * set the name of the application and create new layers.
- */
-public interface ApplicationAssembly
-{
- /**
- * Create a new layer assembly
- *
- * @param name of the new layer
- *
- * @return a LayerAssembly instance
- */
- LayerAssembly layer( String name );
-
- /**
- * Get an assembly for a particular Module. If this is called many times with the same names, then the same module
- * is affected.
- *
- * @param layerName The name of the Layer
- * @param moduleName The name of the Module to retrieve or create.
- * @return The ModuleAssembly for the Module.
- */
- ModuleAssembly module( String layerName, String moduleName );
-
- /**
- * Get the currently set name of the application
- *
- * @return the name of the application
- */
- String name();
-
- /**
- * Get the currently set mode of the application
- *
- * @return the application mode
- */
- Application.Mode mode();
-
- /**
- * Set the name of the application
- *
- * @param name of the application
- *
- * @return the assembly
- */
- ApplicationAssembly setName( String name );
-
- /**
- * Set the version of the application. This can be in any format, but
- * most likely will follow the Dewey format, i.e. x.y.z.
- *
- * @param version of the application
- *
- * @return the assembly
- */
- ApplicationAssembly setVersion( String version );
-
- /**
- * Set the application mode. This will be set to "production" by default. You can
- * set the system property "mode" to either "development", "satisfiedBy" or "production"
- * to explicitly set the mode. If that is not an option, then call this method
- * during assembly to set the mode. The mode may then be queried by assemblers,
- * and they may assemble the application differentlly depending on this setting.
- *
- * @param mode the application mode
- *
- * @return the assembly
- */
- ApplicationAssembly setMode( Application.Mode mode );
-
- ApplicationAssembly setMetaInfo( Object info );
-
- /**
- * Set the application activators. Activators are executed in order around the
- * Application activation and passivation.
- *
- * @param activators the application activators
- * @return the assembly
- */
- @SuppressWarnings( { "unchecked","varargs" } )
- ApplicationAssembly withActivators( Class<? extends Activator<Application>>... activators );
-
- <ThrowableType extends Throwable> void visit( AssemblyVisitor<ThrowableType> visitor )
- throws ThrowableType;
-}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssemblyFactory.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssemblyFactory.java b/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssemblyFactory.java
deleted file mode 100644
index 0b9a3d5..0000000
--- a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationAssemblyFactory.java
+++ /dev/null
@@ -1,63 +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.
- *
- *
- */
-
-package org.apache.zest.bootstrap;
-
-/**
- * Factory for creating new Polygene application assemblies. Typically
- * you will implement one or more Assemblers, wrap them in an ApplicationAssembler,
- * which then uses this factory to assemble and create applications.
- */
-public interface ApplicationAssemblyFactory
-{
- /**
- * Create a new application with one layer and one module.
- *
- * @param assembler the assembler for the single module
- *
- * @return the application instance
- *
- * @throws AssemblyException if the application could not be assembled
- */
- ApplicationAssembly newApplicationAssembly( Assembler assembler )
- throws AssemblyException;
-
- /**
- * Create a new application with the same amount of layers
- * as the first array size, with modules according to the second array size,
- * and then use the third array for assemblers of each module. This gives you
- * a simple way to create "pancake" layered applications.
- *
- * @param assemblers the set of assemblers for the application
- *
- * @return the application instance
- *
- * @throws AssemblyException if the application could not be assembled
- */
- ApplicationAssembly newApplicationAssembly( Assembler[][][] assemblers )
- throws AssemblyException;
-
- /**
- * Create a new ApplicationAssembly that can be used for the above method.
- *
- * @return a new ApplicationAssembly
- */
- ApplicationAssembly newApplicationAssembly();
-}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationModelFactory.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationModelFactory.java b/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationModelFactory.java
deleted file mode 100644
index a8d72be..0000000
--- a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationModelFactory.java
+++ /dev/null
@@ -1,33 +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.
- *
- *
- */
-
-package org.apache.zest.bootstrap;
-
-import org.apache.zest.api.structure.ApplicationDescriptor;
-
-/**
- * Factory for ApplicationModelSPI's. Takes an ApplicationAssembly, executes it,
- * and builds an application model from it, which can then be instantiated and activated.
- */
-public interface ApplicationModelFactory
-{
- ApplicationDescriptor newApplicationModel( ApplicationAssembly assembly )
- throws AssemblyException;
-}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationName.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationName.java b/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationName.java
deleted file mode 100644
index a045eb3..0000000
--- a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/ApplicationName.java
+++ /dev/null
@@ -1,42 +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.
- *
- *
- */
-
-package org.apache.zest.bootstrap;
-
-/**
- * Set the name of the application
- */
-public final class ApplicationName
- implements Assembler
-{
- private String name;
-
- public ApplicationName( String name )
- {
- this.name = name;
- }
-
- @Override
- public void assemble( ModuleAssembly module )
- throws AssemblyException
- {
- module.layer().application().setName( name );
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/zest/bootstrap/Assembler.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/Assembler.java b/core/bootstrap/src/main/java/org/apache/zest/bootstrap/Assembler.java
deleted file mode 100644
index f7809f0..0000000
--- a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/Assembler.java
+++ /dev/null
@@ -1,50 +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.
- *
- *
- */
-
-package org.apache.zest.bootstrap;
-
-/**
- * ModuleAssemblies are configured by Assemblers. This
- * is the interface you would implement in order to provide
- * all configuration and additional metainfo that is needed
- * to instantiate a Polygene application.
- */
-public interface Assembler
-{
- /**
- * Assemblers receive a callback to the ModuleAssembly
- * they are supposed to configure. They can use this
- * to register objects, composites, services etc. and
- * the additional metadata that may exist for these
- * artifacts.
- * <p>
- * An Assembler may create new Modules by calling
- * {@link org.apache.zest.bootstrap.ModuleAssembly#layer()} and
- * then {@link LayerAssembly#module(String)} (String)}.
- * This allows an Assembler to bootstrap an entire Layer with
- * more Modules.
- * </p>
- * @param module the Module to assemble
- *
- * @throws AssemblyException thrown if the assembler tries to do something illegal
- */
- void assemble( ModuleAssembly module )
- throws AssemblyException;
-}
http://git-wip-us.apache.org/repos/asf/zest-java/blob/1c722f44/core/bootstrap/src/main/java/org/apache/zest/bootstrap/AssemblerCollection.java
----------------------------------------------------------------------
diff --git a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/AssemblerCollection.java b/core/bootstrap/src/main/java/org/apache/zest/bootstrap/AssemblerCollection.java
deleted file mode 100644
index e222efb..0000000
--- a/core/bootstrap/src/main/java/org/apache/zest/bootstrap/AssemblerCollection.java
+++ /dev/null
@@ -1,76 +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.
- *
- *
- */
-
-package org.apache.zest.bootstrap;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-
-/**
- * Assembler that delegates to a collection of Assemblers.
- * <p>
- * Makes it easy to collect and compose assemblers into bigger assemblers.
- * </p>
- */
-public final class AssemblerCollection
- implements Assembler
-{
- Collection<Assembler> assemblers;
-
- public AssemblerCollection( Assembler... assemblers )
- {
- this.assemblers = Arrays.asList( assemblers );
- }
-
- @SafeVarargs
- public AssemblerCollection( Class<? extends Assembler>... assemblyClasses )
- throws AssemblyException
- {
- assemblers = new ArrayList<>();
- for( Class<? extends Assembler> assemblyClass : assemblyClasses )
- {
- try
- {
- Assembler assembler = assemblyClass.newInstance();
- assemblers.add( assembler );
- }
- catch( Exception e )
- {
- throw new AssemblyException( "Could not instantiate assembly with class " + assemblyClass.getName(), e );
- }
- }
- }
-
- public AssemblerCollection( Collection<Assembler> assemblers )
- {
- this.assemblers = assemblers;
- }
-
- @Override
- public void assemble( ModuleAssembly module )
- throws AssemblyException
- {
- for( Assembler assembler : assemblers )
- {
- assembler.assemble( module );
- }
- }
-}