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Posted to commits@isis.apache.org by da...@apache.org on 2014/07/11 12:56:43 UTC
[31/61] [partial] ISIS-831: digression: moving progmodel/facets into
metamodel/facets
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/multiline/annotation/MultiLineFacetOnParameterAnnotationFactory.java
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diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/multiline/annotation/MultiLineFacetOnParameterAnnotationFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/multiline/annotation/MultiLineFacetOnParameterAnnotationFactory.java
new file mode 100644
index 0000000..0f63cec
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/multiline/annotation/MultiLineFacetOnParameterAnnotationFactory.java
@@ -0,0 +1,62 @@
+/*
+ * 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.isis.core.metamodel.facets.param.multiline.annotation;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.isis.applib.annotation.MultiLine;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facets.Annotations;
+import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
+import org.apache.isis.core.metamodel.facets.propparam.multiline.MultiLineFacet;
+
+public class MultiLineFacetOnParameterAnnotationFactory extends FacetFactoryAbstract {
+
+ public MultiLineFacetOnParameterAnnotationFactory() {
+ super(FeatureType.PARAMETERS_ONLY);
+ }
+
+ @Override
+ public void processParams(final ProcessParameterContext processParameterContext) {
+ final Class<?>[] parameterTypes = processParameterContext.getMethod().getParameterTypes();
+ if (processParameterContext.getParamNum() >= parameterTypes.length) {
+ // ignore
+ return;
+ }
+ if (!Annotations.isString(parameterTypes[processParameterContext.getParamNum()])) {
+ return;
+ }
+ final Annotation[] parameterAnnotations = Annotations.getParameterAnnotations(processParameterContext.getMethod())[processParameterContext.getParamNum()];
+ for (final Annotation parameterAnnotation : parameterAnnotations) {
+ if (parameterAnnotation instanceof MultiLine) {
+ final MultiLine annotation = (MultiLine) parameterAnnotation;
+ FacetUtil.addFacet(create(annotation, processParameterContext.getFacetHolder()));
+ return;
+ }
+ }
+ }
+
+ private MultiLineFacet create(final MultiLine annotation, final FacetHolder holder) {
+ return (annotation != null) ? new MultiLineFacetOnParameterAnnotation(annotation.numberOfLines(), annotation.preventWrapping(), holder) : null;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/annotation/NamedFacetOnParameterAnnotation.java
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diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/annotation/NamedFacetOnParameterAnnotation.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/annotation/NamedFacetOnParameterAnnotation.java
new file mode 100644
index 0000000..4de7e60
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/annotation/NamedFacetOnParameterAnnotation.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.isis.core.metamodel.facets.param.named.annotation;
+
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.all.named.NamedFacetAbstract;
+
+public class NamedFacetOnParameterAnnotation extends NamedFacetAbstract {
+
+ public NamedFacetOnParameterAnnotation(final String value, final FacetHolder holder) {
+ super(value, holder);
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/annotation/NamedFacetOnParameterAnnotationFactory.java
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diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/annotation/NamedFacetOnParameterAnnotationFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/annotation/NamedFacetOnParameterAnnotationFactory.java
new file mode 100644
index 0000000..612a63c
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/annotation/NamedFacetOnParameterAnnotationFactory.java
@@ -0,0 +1,54 @@
+/*
+ * 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.isis.core.metamodel.facets.param.named.annotation;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.isis.applib.annotation.Named;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facets.Annotations;
+import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
+import org.apache.isis.core.metamodel.facets.all.named.NamedFacet;
+
+public class NamedFacetOnParameterAnnotationFactory extends FacetFactoryAbstract {
+
+ public NamedFacetOnParameterAnnotationFactory() {
+ super(FeatureType.PARAMETERS_ONLY);
+ }
+
+ @Override
+ public void processParams(final ProcessParameterContext processParameterContext) {
+ final Annotation[] parameterAnnotations = Annotations.getParameterAnnotations(processParameterContext.getMethod())[processParameterContext.getParamNum()];
+ for (final Annotation parameterAnnotation : parameterAnnotations) {
+ if (parameterAnnotation instanceof Named) {
+ final Named annotation = (Named) parameterAnnotation;
+ FacetUtil.addFacet(create(annotation, processParameterContext.getFacetHolder()));
+ return;
+ }
+ }
+ }
+
+ private NamedFacet create(final Named annotation, final FacetHolder holder) {
+ return annotation != null ? new NamedFacetOnParameterAnnotation(annotation.value(), holder) : null;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/staticmethod/NamedFacetOnParametersStaticMethodFactory.java
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diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/staticmethod/NamedFacetOnParametersStaticMethodFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/staticmethod/NamedFacetOnParametersStaticMethodFactory.java
new file mode 100644
index 0000000..241159c
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/named/staticmethod/NamedFacetOnParametersStaticMethodFactory.java
@@ -0,0 +1,104 @@
+/*
+ * 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.isis.core.metamodel.facets.param.named.staticmethod;
+
+import java.lang.reflect.Method;
+import java.util.List;
+
+import org.apache.isis.core.commons.lang.MethodExtensions;
+import org.apache.isis.core.commons.lang.StringExtensions;
+import org.apache.isis.core.metamodel.exceptions.MetaModelException;
+import org.apache.isis.core.metamodel.facetapi.Facet;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facets.FacetedMethod;
+import org.apache.isis.core.metamodel.facets.FacetedMethodParameter;
+import org.apache.isis.core.metamodel.facets.members.named.staticmethod.NamedFacetStaticMethod;
+import org.apache.isis.core.metamodel.methodutils.MethodScope;
+import org.apache.isis.core.metamodel.facets.MethodFinderUtils;
+import org.apache.isis.core.metamodel.facets.MethodPrefixBasedFacetFactoryAbstract;
+import org.apache.isis.core.metamodel.facets.MethodPrefixConstants;
+
+/**
+ * Sets up all the {@link Facet}s for an action in a single shot.
+ */
+public class NamedFacetOnParametersStaticMethodFactory extends MethodPrefixBasedFacetFactoryAbstract {
+
+ private static final String[] PREFIXES = { MethodPrefixConstants.NAME_PREFIX };
+
+ /**
+ * Note that the {@link Facet}s registered are the generic ones from
+ * noa-architecture (where they exist)
+ */
+ public NamedFacetOnParametersStaticMethodFactory() {
+ super(FeatureType.ACTIONS_ONLY, OrphanValidation.VALIDATE, PREFIXES);
+ }
+
+ // ///////////////////////////////////////////////////////
+ // Actions
+ // ///////////////////////////////////////////////////////
+
+ @Override
+ public void process(final ProcessMethodContext processMethodContext) {
+
+ final FacetedMethod facetedMethod = processMethodContext.getFacetHolder();
+ final List<FacetedMethodParameter> holderList = facetedMethod.getParameters();
+
+ attachNamedFacetForParametersIfParameterNamesMethodIsFound(processMethodContext, holderList);
+ }
+
+ private static void attachNamedFacetForParametersIfParameterNamesMethodIsFound(final ProcessMethodContext processMethodContext, final List<FacetedMethodParameter> parameters) {
+
+ if (parameters.isEmpty()) {
+ return;
+ }
+
+ final Method actionMethod = processMethodContext.getMethod();
+ final String capitalizedName = StringExtensions.asCapitalizedName(actionMethod.getName());
+
+ final Class<?> cls = processMethodContext.getCls();
+ final Method namesMethod = MethodFinderUtils.findMethod(cls, MethodScope.CLASS, MethodPrefixConstants.NAME_PREFIX + capitalizedName, String[].class, new Class[0]);
+ if (namesMethod == null) {
+ return;
+ }
+ try {
+ final String[] names = invokeNamesMethod(namesMethod, parameters.size());
+ for (int i = 0; i < names.length; i++) {
+ // add facets directly to parameters, not to actions
+ FacetUtil.addFacet(new NamedFacetStaticMethod(names[i], namesMethod, parameters.get(i)));
+ }
+ } finally {
+ processMethodContext.removeMethod(namesMethod);
+ }
+ }
+
+ private static String[] invokeNamesMethod(final Method namesMethod, final int numElementsRequired) {
+ String[] names = null;
+ try {
+ names = (String[]) MethodExtensions.invokeStatic(namesMethod, new Object[0]);
+ } catch (final ClassCastException ex) {
+ // ignore
+ }
+ if (names == null || names.length != numElementsRequired) {
+ throw new MetaModelException(namesMethod + " must return an String[] array of same size as number of parameters of action");
+ }
+ return names;
+ }
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/renderedasdaybefore/annotation/RenderedAsDayBeforeFacetOnParameterAnnotation.java
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diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/renderedasdaybefore/annotation/RenderedAsDayBeforeFacetOnParameterAnnotation.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/renderedasdaybefore/annotation/RenderedAsDayBeforeFacetOnParameterAnnotation.java
new file mode 100644
index 0000000..76f6a92
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/renderedasdaybefore/annotation/RenderedAsDayBeforeFacetOnParameterAnnotation.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.isis.core.metamodel.facets.param.renderedasdaybefore.annotation;
+
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.propparam.renderedadjusted.RenderedAdjustedFacetAbstract;
+
+public class RenderedAsDayBeforeFacetOnParameterAnnotation extends RenderedAdjustedFacetAbstract {
+
+ private static final int ADJUST_BY = -1;
+
+ public RenderedAsDayBeforeFacetOnParameterAnnotation(final FacetHolder holder) {
+ super(holder, false);
+ }
+
+ @Override
+ public int value() {
+ return ADJUST_BY;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/renderedasdaybefore/annotation/RenderedAsDayBeforeFacetOnParameterAnnotationFactory.java
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diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/renderedasdaybefore/annotation/RenderedAsDayBeforeFacetOnParameterAnnotationFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/renderedasdaybefore/annotation/RenderedAsDayBeforeFacetOnParameterAnnotationFactory.java
new file mode 100644
index 0000000..fcd1715
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/renderedasdaybefore/annotation/RenderedAsDayBeforeFacetOnParameterAnnotationFactory.java
@@ -0,0 +1,54 @@
+/*
+ * 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.isis.core.metamodel.facets.param.renderedasdaybefore.annotation;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.isis.applib.annotation.RenderedAsDayBefore;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facets.Annotations;
+import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
+import org.apache.isis.core.metamodel.facets.propparam.renderedadjusted.RenderedAdjustedFacet;
+
+public class RenderedAsDayBeforeFacetOnParameterAnnotationFactory extends FacetFactoryAbstract {
+
+ public RenderedAsDayBeforeFacetOnParameterAnnotationFactory() {
+ super(FeatureType.PARAMETERS_ONLY);
+ }
+
+ @Override
+ public void processParams(final ProcessParameterContext processParameterContext) {
+ final Annotation[] parameterAnnotations = Annotations.getParameterAnnotations(processParameterContext.getMethod())[processParameterContext.getParamNum()];
+ for (final Annotation parameterAnnotation : parameterAnnotations) {
+ if (parameterAnnotation instanceof RenderedAsDayBefore) {
+ final RenderedAsDayBefore annotation = (RenderedAsDayBefore) parameterAnnotation;
+ FacetUtil.addFacet(create(annotation, processParameterContext.getFacetHolder()));
+ return;
+ }
+ }
+ }
+
+ private RenderedAdjustedFacet create(final RenderedAsDayBefore annotation, final FacetHolder holder) {
+ return annotation != null ? new RenderedAsDayBeforeFacetOnParameterAnnotation(holder) : null;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/annotation/TypicalLengthFacetOnParameterAnnotation.java
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diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/annotation/TypicalLengthFacetOnParameterAnnotation.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/annotation/TypicalLengthFacetOnParameterAnnotation.java
new file mode 100644
index 0000000..b21a4b0
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/annotation/TypicalLengthFacetOnParameterAnnotation.java
@@ -0,0 +1,39 @@
+/*
+ * 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.isis.core.metamodel.facets.param.typicallen.annotation;
+
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.objpropparam.typicallen.TypicalLengthFacetAbstract;
+
+public class TypicalLengthFacetOnParameterAnnotation extends TypicalLengthFacetAbstract {
+
+ private final int value;
+
+ public TypicalLengthFacetOnParameterAnnotation(final int value, final FacetHolder holder) {
+ super(holder, false);
+ this.value = value;
+ }
+
+ @Override
+ public int value() {
+ return value;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/annotation/TypicalLengthFacetOnParameterAnnotationFactory.java
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diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/annotation/TypicalLengthFacetOnParameterAnnotationFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/annotation/TypicalLengthFacetOnParameterAnnotationFactory.java
new file mode 100644
index 0000000..512ba4b
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/annotation/TypicalLengthFacetOnParameterAnnotationFactory.java
@@ -0,0 +1,54 @@
+/*
+ * 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.isis.core.metamodel.facets.param.typicallen.annotation;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.isis.applib.annotation.TypicalLength;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facets.Annotations;
+import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
+import org.apache.isis.core.metamodel.facets.objpropparam.typicallen.TypicalLengthFacet;
+
+public class TypicalLengthFacetOnParameterAnnotationFactory extends FacetFactoryAbstract {
+
+ public TypicalLengthFacetOnParameterAnnotationFactory() {
+ super(FeatureType.PARAMETERS_ONLY);
+ }
+
+ @Override
+ public void processParams(final ProcessParameterContext processParameterContext) {
+ final Annotation[] parameterAnnotations = Annotations.getParameterAnnotations(processParameterContext.getMethod())[processParameterContext.getParamNum()];
+ for (final Annotation parameterAnnotation : parameterAnnotations) {
+ if (parameterAnnotation instanceof TypicalLength) {
+ final TypicalLength annotation = (TypicalLength) parameterAnnotation;
+ FacetUtil.addFacet(create(annotation, processParameterContext.getFacetHolder()));
+ return;
+ }
+ }
+ }
+
+ private TypicalLengthFacet create(final TypicalLength annotation, final FacetHolder holder) {
+ return annotation != null ? new TypicalLengthFacetOnParameterAnnotation(annotation.value(), holder) : null;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/fromtype/TypicalLengthFacetOnParameterDerivedFromType.java
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diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/fromtype/TypicalLengthFacetOnParameterDerivedFromType.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/fromtype/TypicalLengthFacetOnParameterDerivedFromType.java
new file mode 100644
index 0000000..8adf745
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/fromtype/TypicalLengthFacetOnParameterDerivedFromType.java
@@ -0,0 +1,42 @@
+/*
+ * 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.isis.core.metamodel.facets.param.typicallen.fromtype;
+
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.propparam.multiline.MultiLineFacet;
+import org.apache.isis.core.metamodel.facets.objpropparam.typicallen.TypicalLengthFacet;
+import org.apache.isis.core.metamodel.facets.objpropparam.typicallen.TypicalLengthFacetAbstract;
+
+public class TypicalLengthFacetOnParameterDerivedFromType extends TypicalLengthFacetAbstract {
+
+ private final TypicalLengthFacet typicalLengthFacet;
+
+ public TypicalLengthFacetOnParameterDerivedFromType(final TypicalLengthFacet typicalLengthFacet, final FacetHolder holder) {
+ super(holder, true);
+ this.typicalLengthFacet = typicalLengthFacet;
+ }
+
+ @Override
+ public int value() {
+ final MultiLineFacet facet = getFacetHolder().getFacet(MultiLineFacet.class);
+ return facet.numberOfLines() * typicalLengthFacet.value();
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/fromtype/TypicalLengthFacetOnParameterDerivedFromTypeFacetFactory.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/fromtype/TypicalLengthFacetOnParameterDerivedFromTypeFacetFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/fromtype/TypicalLengthFacetOnParameterDerivedFromTypeFacetFactory.java
new file mode 100644
index 0000000..d679b17
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/typicallen/fromtype/TypicalLengthFacetOnParameterDerivedFromTypeFacetFactory.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.isis.core.metamodel.facets.param.typicallen.fromtype;
+
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
+import org.apache.isis.core.metamodel.facets.FacetedMethodParameter;
+import org.apache.isis.core.metamodel.facets.objpropparam.typicallen.TypicalLengthFacet;
+import org.apache.isis.core.metamodel.spec.ObjectSpecification;
+
+public class TypicalLengthFacetOnParameterDerivedFromTypeFacetFactory extends FacetFactoryAbstract {
+
+ public TypicalLengthFacetOnParameterDerivedFromTypeFacetFactory() {
+ super(FeatureType.PARAMETERS_ONLY);
+ }
+
+ @Override
+ public void processParams(final ProcessParameterContext processParameterContext) {
+ final Class<?> type = processParameterContext.getMethod().getParameterTypes()[processParameterContext.getParamNum()];
+ final FacetedMethodParameter facetHolder = processParameterContext.getFacetHolder();
+ addFacetDerivedFromTypeIfPresent(facetHolder, type);
+ }
+
+ private void addFacetDerivedFromTypeIfPresent(final FacetHolder holder, final Class<?> type) {
+ final TypicalLengthFacet facet = getTypicalLengthFacet(type);
+ if (facet != null) {
+ FacetUtil.addFacet(new TypicalLengthFacetOnParameterDerivedFromType(facet, holder));
+ }
+ }
+
+ private TypicalLengthFacet getTypicalLengthFacet(final Class<?> type) {
+ final ObjectSpecification paramTypeSpec = getSpecificationLoader().loadSpecification(type);
+ return paramTypeSpec.getFacet(TypicalLengthFacet.class);
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maskannot/MaskFacetOnParameterAnnotation.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maskannot/MaskFacetOnParameterAnnotation.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maskannot/MaskFacetOnParameterAnnotation.java
new file mode 100644
index 0000000..44748a8
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maskannot/MaskFacetOnParameterAnnotation.java
@@ -0,0 +1,51 @@
+/*
+ * 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.isis.core.metamodel.facets.param.validating.maskannot;
+
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.object.mask.MaskEvaluator;
+import org.apache.isis.core.metamodel.facets.object.mask.MaskFacetAbstract;
+
+public class MaskFacetOnParameterAnnotation extends MaskFacetAbstract {
+ private final MaskEvaluator evaluator;
+
+ public MaskFacetOnParameterAnnotation(final String outputMask, final String inputMask, final FacetHolder holder) {
+ super(outputMask, holder);
+ evaluator = inputMask == null ? null : new MaskEvaluator(inputMask);
+ }
+
+ @Override
+ public boolean doesNotMatch(final ObjectAdapter adapter) {
+ if (evaluator == null) {
+ return false;
+ } else {
+ if (adapter == null) {
+ return false;
+ }
+ final Object object = adapter.getObject();
+ if (object == null) {
+ return false;
+ }
+ return !evaluator.evaluate(object.toString());
+ }
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maskannot/MaskFacetOnParameterAnnotationFactory.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maskannot/MaskFacetOnParameterAnnotationFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maskannot/MaskFacetOnParameterAnnotationFactory.java
new file mode 100644
index 0000000..14e62d6
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maskannot/MaskFacetOnParameterAnnotationFactory.java
@@ -0,0 +1,77 @@
+/*
+ * 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.isis.core.metamodel.facets.param.validating.maskannot;
+
+import org.apache.isis.applib.annotation.Mask;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facets.Annotations;
+import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
+import org.apache.isis.core.metamodel.facets.object.title.TitleFacet;
+import org.apache.isis.core.metamodel.spec.ObjectSpecification;
+import org.apache.isis.core.metamodel.facets.object.mask.MaskFacet;
+import org.apache.isis.core.metamodel.facets.object.mask.TitleFacetBasedOnMask;
+
+public class MaskFacetOnParameterAnnotationFactory extends FacetFactoryAbstract {
+
+ public MaskFacetOnParameterAnnotationFactory() {
+ super(FeatureType.PARAMETERS_ONLY);
+ }
+
+ @Override
+ public void processParams(final ProcessParameterContext processParameterContext) {
+ final Class<?>[] parameterTypes = processParameterContext.getMethod().getParameterTypes();
+ if (processParameterContext.getParamNum() >= parameterTypes.length) {
+ // ignore
+ return;
+ }
+
+ final java.lang.annotation.Annotation[] parameterAnnotations = Annotations.getParameterAnnotations(processParameterContext.getMethod())[processParameterContext.getParamNum()];
+ for (int i = 0; i < parameterAnnotations.length; i++) {
+ if (parameterAnnotations[i] instanceof Mask) {
+ final Mask annotation = (Mask) parameterAnnotations[i];
+ addMaskFacetAndCorrespondingTitleFacet(processParameterContext.getFacetHolder(), annotation, parameterTypes[i]);
+ return;
+ }
+ }
+ }
+
+ private boolean addMaskFacetAndCorrespondingTitleFacet(final FacetHolder holder, final Mask annotation, final Class<?> cls) {
+ final MaskFacet maskFacet = createMaskFacet(annotation, holder);
+ if (maskFacet == null) {
+ return false;
+ }
+ FacetUtil.addFacet(maskFacet);
+
+ final ObjectSpecification type = getSpecificationLoader().loadSpecification(cls);
+ final TitleFacet underlyingTitleFacet = type.getFacet(TitleFacet.class);
+ if (underlyingTitleFacet != null) {
+ final TitleFacet titleFacet = new TitleFacetBasedOnMask(maskFacet, underlyingTitleFacet);
+ FacetUtil.addFacet(titleFacet);
+ }
+ return true;
+ }
+
+ private MaskFacet createMaskFacet(final Mask annotation, final FacetHolder holder) {
+ return annotation != null ? new MaskFacetOnParameterAnnotation(annotation.value(), null, holder) : null;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maxlenannot/MaxLengthFacetOnParameterAnnotation.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maxlenannot/MaxLengthFacetOnParameterAnnotation.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maxlenannot/MaxLengthFacetOnParameterAnnotation.java
new file mode 100644
index 0000000..2bbee5b
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maxlenannot/MaxLengthFacetOnParameterAnnotation.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.isis.core.metamodel.facets.param.validating.maxlenannot;
+
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.propparam.maxlen.MaxLengthFacetAbstract;
+
+public class MaxLengthFacetOnParameterAnnotation extends MaxLengthFacetAbstract {
+
+ public MaxLengthFacetOnParameterAnnotation(final int value, final FacetHolder holder) {
+ super(value, holder);
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maxlenannot/MaxLengthFacetOnParameterAnnotationFactory.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maxlenannot/MaxLengthFacetOnParameterAnnotationFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maxlenannot/MaxLengthFacetOnParameterAnnotationFactory.java
new file mode 100644
index 0000000..528ddda
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/maxlenannot/MaxLengthFacetOnParameterAnnotationFactory.java
@@ -0,0 +1,54 @@
+/*
+ * 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.isis.core.metamodel.facets.param.validating.maxlenannot;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.isis.applib.annotation.MaxLength;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facets.Annotations;
+import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
+import org.apache.isis.core.metamodel.facets.propparam.maxlen.MaxLengthFacet;
+
+public class MaxLengthFacetOnParameterAnnotationFactory extends FacetFactoryAbstract {
+
+ public MaxLengthFacetOnParameterAnnotationFactory() {
+ super(FeatureType.PARAMETERS_ONLY);
+ }
+
+ @Override
+ public void processParams(final ProcessParameterContext processParameterContext) {
+ final java.lang.annotation.Annotation[] parameterAnnotations = Annotations.getParameterAnnotations(processParameterContext.getMethod())[processParameterContext.getParamNum()];
+
+ for (final Annotation parameterAnnotation : parameterAnnotations) {
+ if (parameterAnnotation instanceof MaxLength) {
+ final MaxLength annotation = (MaxLength) parameterAnnotation;
+ FacetUtil.addFacet(create(annotation, processParameterContext.getFacetHolder()));
+ return;
+ }
+ }
+ }
+
+ private MaxLengthFacet create(final MaxLength annotation, final FacetHolder holder) {
+ return annotation == null ? null : new MaxLengthFacetOnParameterAnnotation(annotation.value(), holder);
+ }
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/mustsatisfyspec/MustSatisfySpecificationOnParameterFacet.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/mustsatisfyspec/MustSatisfySpecificationOnParameterFacet.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/mustsatisfyspec/MustSatisfySpecificationOnParameterFacet.java
new file mode 100644
index 0000000..b246662
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/mustsatisfyspec/MustSatisfySpecificationOnParameterFacet.java
@@ -0,0 +1,66 @@
+/*
+ * 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.isis.core.metamodel.facets.param.validating.mustsatisfyspec;
+
+import java.util.List;
+
+import org.apache.isis.applib.events.ValidityEvent;
+import org.apache.isis.applib.spec.Specification;
+import org.apache.isis.applib.util.ReasonBuffer;
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.metamodel.facetapi.Facet;
+import org.apache.isis.core.metamodel.facetapi.FacetAbstract;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.interactions.ProposedHolder;
+import org.apache.isis.core.metamodel.interactions.ValidatingInteractionAdvisor;
+import org.apache.isis.core.metamodel.interactions.ValidityContext;
+
+public class MustSatisfySpecificationOnParameterFacet extends FacetAbstract implements ValidatingInteractionAdvisor {
+
+ public static Class<? extends Facet> type() {
+ return MustSatisfySpecificationOnParameterFacet.class;
+ }
+
+ private final List<Specification> specifications;
+
+ public MustSatisfySpecificationOnParameterFacet(final List<Specification> specifications, final FacetHolder holder) {
+ super(type(), holder, Derivation.NOT_DERIVED);
+ this.specifications = specifications;
+ }
+
+ @Override
+ public String invalidates(final ValidityContext<? extends ValidityEvent> validityContext) {
+ if (!(validityContext instanceof ProposedHolder)) {
+ return null;
+ }
+ final ProposedHolder proposedHolder = (ProposedHolder) validityContext;
+ final ObjectAdapter targetNO = proposedHolder.getProposed();
+ if(targetNO == null) {
+ return null;
+ }
+ final Object targetObject = targetNO.getObject();
+ final ReasonBuffer buf = new ReasonBuffer();
+ for (final Specification specification : specifications) {
+ buf.append(specification.satisfies(targetObject));
+ }
+ return buf.getReason();
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/mustsatisfyspec/MustSatisfySpecificationOnParameterFacetFactory.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/mustsatisfyspec/MustSatisfySpecificationOnParameterFacetFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/mustsatisfyspec/MustSatisfySpecificationOnParameterFacetFactory.java
new file mode 100644
index 0000000..f47194f
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/mustsatisfyspec/MustSatisfySpecificationOnParameterFacetFactory.java
@@ -0,0 +1,82 @@
+/*
+ * 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.isis.core.metamodel.facets.param.validating.mustsatisfyspec;
+
+import java.lang.annotation.Annotation;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.isis.applib.annotation.MustSatisfy;
+import org.apache.isis.applib.spec.Specification;
+import org.apache.isis.core.metamodel.facetapi.Facet;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facets.Annotations;
+import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
+
+public class MustSatisfySpecificationOnParameterFacetFactory extends FacetFactoryAbstract {
+
+ public MustSatisfySpecificationOnParameterFacetFactory() {
+ super(FeatureType.PARAMETERS_ONLY);
+ }
+
+ @Override
+ public void processParams(final ProcessParameterContext processParameterContext) {
+ final java.lang.annotation.Annotation[] parameterAnnotations = Annotations.getParameterAnnotations(processParameterContext.getMethod())[processParameterContext.getParamNum()];
+
+ for (final Annotation parameterAnnotation : parameterAnnotations) {
+ if (parameterAnnotation instanceof MustSatisfy) {
+ final MustSatisfy annotation = (MustSatisfy) parameterAnnotation;
+ FacetUtil.addFacet(create(annotation, processParameterContext.getFacetHolder()));
+ return;
+ }
+ }
+ }
+
+ private Facet create(final MustSatisfy annotation, final FacetHolder holder) {
+ if (annotation == null) {
+ return null;
+ }
+ final Class<?>[] values = annotation.value();
+ final List<Specification> specifications = new ArrayList<Specification>();
+ for (final Class<?> value : values) {
+ final Specification specification = newSpecificationElseNull(value);
+ if (specification != null) {
+ specifications.add(specification);
+ }
+ }
+ return specifications.size() > 0 ? new MustSatisfySpecificationOnParameterFacet(specifications, holder) : null;
+ }
+
+ private static Specification newSpecificationElseNull(final Class<?> value) {
+ if (!(Specification.class.isAssignableFrom(value))) {
+ return null;
+ }
+ try {
+ return (Specification) value.newInstance();
+ } catch (final InstantiationException e) {
+ return null;
+ } catch (final IllegalAccessException e) {
+ return null;
+ }
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/regexannot/RegExFacetFacetOnParameterAnnotationFactory.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/regexannot/RegExFacetFacetOnParameterAnnotationFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/regexannot/RegExFacetFacetOnParameterAnnotationFactory.java
new file mode 100644
index 0000000..7463e8e
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/regexannot/RegExFacetFacetOnParameterAnnotationFactory.java
@@ -0,0 +1,88 @@
+/*
+ * 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.isis.core.metamodel.facets.param.validating.regexannot;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.isis.applib.annotation.RegEx;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facets.Annotations;
+import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
+import org.apache.isis.core.metamodel.facets.object.title.TitleFacet;
+import org.apache.isis.core.metamodel.facets.object.regex.RegExFacet;
+import org.apache.isis.core.metamodel.facets.object.regex.TitleFacetFormattedByRegex;
+
+public class RegExFacetFacetOnParameterAnnotationFactory extends FacetFactoryAbstract {
+
+ public RegExFacetFacetOnParameterAnnotationFactory() {
+ super(FeatureType.PARAMETERS_ONLY);
+ }
+
+ @Override
+ public void processParams(final ProcessParameterContext processParameterContext) {
+ final Class<?>[] parameterTypes = processParameterContext.getMethod().getParameterTypes();
+ if (processParameterContext.getParamNum() >= parameterTypes.length) {
+ // ignore
+ return;
+ }
+ if (!Annotations.isString(parameterTypes[processParameterContext.getParamNum()])) {
+ return;
+ }
+
+ final Annotation[] parameterAnnotations = Annotations.getParameterAnnotations(processParameterContext.getMethod())[processParameterContext.getParamNum()];
+ for (final Annotation parameterAnnotation : parameterAnnotations) {
+ if (parameterAnnotation instanceof RegEx) {
+ final RegEx annotation = (RegEx) parameterAnnotation;
+ addRegexFacetAndCorrespondingTitleFacet(processParameterContext.getFacetHolder(), annotation);
+ return;
+ }
+ }
+ }
+
+ private void addRegexFacetAndCorrespondingTitleFacet(final FacetHolder holder, final RegEx annotation) {
+ final RegExFacet regexFacet = createRegexFacet(annotation, holder);
+ if (regexFacet == null) {
+ return;
+ }
+ FacetUtil.addFacet(regexFacet);
+
+ final TitleFacet titleFacet = createTitleFacet(regexFacet);
+ FacetUtil.addFacet(titleFacet);
+ }
+
+ private RegExFacet createRegexFacet(final RegEx annotation, final FacetHolder holder) {
+ if (annotation == null) {
+ return null;
+ }
+
+ final String validationExpression = annotation.validation();
+ final boolean caseSensitive = annotation.caseSensitive();
+ final String formatExpression = annotation.format();
+
+ return new RegExFacetOnParameterAnnotation(validationExpression, formatExpression, caseSensitive, holder);
+ }
+
+ private TitleFacet createTitleFacet(final RegExFacet regexFacet) {
+ return new TitleFacetFormattedByRegex(regexFacet);
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/regexannot/RegExFacetOnParameterAnnotation.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/regexannot/RegExFacetOnParameterAnnotation.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/regexannot/RegExFacetOnParameterAnnotation.java
new file mode 100644
index 0000000..726620e
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/param/validating/regexannot/RegExFacetOnParameterAnnotation.java
@@ -0,0 +1,59 @@
+/*
+ * 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.isis.core.metamodel.facets.param.validating.regexannot;
+
+import java.util.regex.Pattern;
+
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.object.regex.RegExFacetAbstract;
+
+public class RegExFacetOnParameterAnnotation extends RegExFacetAbstract {
+
+ private final Pattern pattern;
+
+ public RegExFacetOnParameterAnnotation(final String validation, final String format, final boolean caseSensitive, final FacetHolder holder) {
+ super(validation, format, caseSensitive, holder);
+ pattern = Pattern.compile(validation(), patternFlags());
+ }
+
+ @Override
+ public String format(final String text) {
+ if (text == null) {
+ return "<not a string>";
+ }
+ if (format() == null || format().length() == 0) {
+ return text;
+ }
+ return pattern.matcher(text).replaceAll(format());
+ }
+
+ @Override
+ public boolean doesNotMatch(final String text) {
+ if (text == null) {
+ return true;
+ }
+ return !pattern.matcher(text).matches();
+ }
+
+ private int patternFlags() {
+ return !caseSensitive() ? Pattern.CASE_INSENSITIVE : 0;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/accessor/PropertyOrCollectionAccessorFacet.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/accessor/PropertyOrCollectionAccessorFacet.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/accessor/PropertyOrCollectionAccessorFacet.java
new file mode 100644
index 0000000..2b6355a
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/accessor/PropertyOrCollectionAccessorFacet.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.isis.core.metamodel.facets.propcoll.accessor;
+
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.metamodel.facetapi.Facet;
+
+/**
+ * The mechanism by which the value of the property can be accessed.
+ *
+ * <p>
+ * In the standard Apache Isis Programming Model, corresponds to invoking the
+ * accessor method for a property OR a collection.
+ */
+public interface PropertyOrCollectionAccessorFacet extends Facet {
+
+ /**
+ * Gets the value of this property or collection from this object.
+ */
+ public Object getProperty(ObjectAdapter inObject);
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/accessor/PropertyOrCollectionAccessorFacetAbstract.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/accessor/PropertyOrCollectionAccessorFacetAbstract.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/accessor/PropertyOrCollectionAccessorFacetAbstract.java
new file mode 100644
index 0000000..df4b6eb
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/accessor/PropertyOrCollectionAccessorFacetAbstract.java
@@ -0,0 +1,39 @@
+/*
+ * 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.isis.core.metamodel.facets.propcoll.accessor;
+
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.metamodel.facetapi.Facet;
+import org.apache.isis.core.metamodel.facetapi.FacetAbstract;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+
+public abstract class PropertyOrCollectionAccessorFacetAbstract extends FacetAbstract implements PropertyOrCollectionAccessorFacet {
+
+ public static Class<? extends Facet> type() {
+ return PropertyOrCollectionAccessorFacet.class;
+ }
+
+ public PropertyOrCollectionAccessorFacetAbstract(final FacetHolder holder) {
+ super(type(), holder, Derivation.NOT_DERIVED);
+ }
+
+ @Override
+ public abstract Object getProperty(ObjectAdapter inObject);
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/notpersisted/NotPersistedFacet.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/notpersisted/NotPersistedFacet.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/notpersisted/NotPersistedFacet.java
new file mode 100644
index 0000000..3256218
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/notpersisted/NotPersistedFacet.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.isis.core.metamodel.facets.propcoll.notpersisted;
+
+import org.apache.isis.core.metamodel.facets.MarkerFacet;
+
+/**
+ * Indicates that a property or a collection shouldn't be persisted.
+ *
+ * <p>
+ * In the standard Apache Isis Programming Model, corresponds to annotating the
+ * property or collection with the <tt>@NotPersisted</tt> annotation.
+ *
+ * <p>
+ * Note that being non-persisted does not imply being disabled; see for example:
+ *
+ * @see http://mail-archives.apache.org/mod_mbox/incubator-isis-dev/201010.mbox/%3C4CB2FA43.7030206@nakedobjects.org%3E
+ */
+public interface NotPersistedFacet extends MarkerFacet {
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/notpersisted/NotPersistedFacetAbstract.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/notpersisted/NotPersistedFacetAbstract.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/notpersisted/NotPersistedFacetAbstract.java
new file mode 100644
index 0000000..f56b2eb
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/propcoll/notpersisted/NotPersistedFacetAbstract.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.apache.isis.core.metamodel.facets.propcoll.notpersisted;
+
+import org.apache.isis.core.metamodel.facetapi.Facet;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.MarkerFacetAbstract;
+
+public abstract class NotPersistedFacetAbstract extends MarkerFacetAbstract implements NotPersistedFacet {
+
+ public static Class<? extends Facet> type() {
+ return NotPersistedFacet.class;
+ }
+
+ public NotPersistedFacetAbstract(final FacetHolder holder) {
+ super(type(), holder);
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/accessor/PropertyAccessorFacetViaAccessor.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/accessor/PropertyAccessorFacetViaAccessor.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/accessor/PropertyAccessorFacetViaAccessor.java
new file mode 100644
index 0000000..6d2aa73
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/accessor/PropertyAccessorFacetViaAccessor.java
@@ -0,0 +1,82 @@
+/*
+ * 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.isis.core.metamodel.facets.properties.accessor;
+
+import java.lang.reflect.Method;
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.isis.applib.DomainObjectContainer;
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.metamodel.adapter.util.AdapterInvokeUtils;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.ImperativeFacet;
+import org.apache.isis.core.metamodel.facets.propcoll.accessor.PropertyOrCollectionAccessorFacetAbstract;
+
+public class PropertyAccessorFacetViaAccessor extends PropertyOrCollectionAccessorFacetAbstract implements ImperativeFacet {
+
+ private final Method method;
+
+ public PropertyAccessorFacetViaAccessor(final Method method, final FacetHolder holder) {
+ super(holder);
+ this.method = method;
+ }
+
+ /**
+ * Returns a singleton list of the {@link Method} provided in the
+ * constructor.
+ */
+ @Override
+ public List<Method> getMethods() {
+ return Collections.singletonList(method);
+ }
+
+ @Override
+ public Intent getIntent(final Method method) {
+ return Intent.ACCESSOR;
+ }
+
+ @Override
+ public boolean impliesResolve() {
+ return true;
+ }
+
+ /**
+ * Bytecode cannot automatically call
+ * {@link DomainObjectContainer#objectChanged(Object)} because cannot
+ * distinguish whether interacting with accessor to read it or to modify its
+ * contents.
+ */
+ @Override
+ public boolean impliesObjectChanged() {
+ return false;
+ }
+
+ @Override
+ public Object getProperty(final ObjectAdapter owningAdapter) {
+ return AdapterInvokeUtils.invoke(method, owningAdapter);
+ }
+
+ @Override
+ protected String toStringValues() {
+ return "method=" + method;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/accessor/PropertyAccessorFacetViaAccessorFactory.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/accessor/PropertyAccessorFacetViaAccessorFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/accessor/PropertyAccessorFacetViaAccessorFactory.java
new file mode 100644
index 0000000..fa160d2
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/accessor/PropertyAccessorFacetViaAccessorFactory.java
@@ -0,0 +1,105 @@
+/*
+ * 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.isis.core.metamodel.facets.properties.accessor;
+
+import java.lang.reflect.Method;
+import java.util.List;
+
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.facetapi.MethodRemover;
+import org.apache.isis.core.metamodel.methodutils.MethodScope;
+import org.apache.isis.core.metamodel.facets.MethodPrefixConstants;
+import org.apache.isis.core.metamodel.facets.PropertyOrCollectionIdentifyingFacetFactoryAbstract;
+
+public class PropertyAccessorFacetViaAccessorFactory extends PropertyOrCollectionIdentifyingFacetFactoryAbstract {
+
+ private static final String[] PREFIXES = { MethodPrefixConstants.GET_PREFIX, MethodPrefixConstants.IS_PREFIX };
+
+ public PropertyAccessorFacetViaAccessorFactory() {
+ super(FeatureType.PROPERTIES_ONLY, PREFIXES);
+ }
+
+ @Override
+ public void process(final ProcessMethodContext processMethodContext) {
+ attachPropertyAccessFacetForAccessorMethod(processMethodContext);
+ }
+
+ private static void attachPropertyAccessFacetForAccessorMethod(final ProcessMethodContext processMethodContext) {
+
+ final Method accessorMethod = processMethodContext.getMethod();
+
+ processMethodContext.removeMethod(accessorMethod);
+
+ final FacetHolder property = processMethodContext.getFacetHolder();
+ FacetUtil.addFacet(new PropertyAccessorFacetViaAccessor(accessorMethod, property));
+ }
+
+ // ///////////////////////////////////////////////////////
+ // PropertyOrCollectionIdentifying
+ // ///////////////////////////////////////////////////////
+
+ @Override
+ public boolean isPropertyOrCollectionAccessorCandidate(final Method method) {
+ final String methodName = method.getName();
+ if (methodName.startsWith(MethodPrefixConstants.GET_PREFIX)) {
+ return true;
+ }
+ if (methodName.startsWith(MethodPrefixConstants.IS_PREFIX) && method.getReturnType() == boolean.class) {
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * The method way well represent a collection, but this facet factory does
+ * not have any opinion on the matter.
+ */
+ @Override
+ public boolean isCollectionAccessor(final Method method) {
+ return false;
+ }
+
+ @Override
+ public boolean isPropertyAccessor(final Method method) {
+ if (!isPropertyOrCollectionAccessorCandidate(method)) {
+ return false;
+ }
+ final Class<?> methodReturnType = method.getReturnType();
+ return isCollectionOrArray(methodReturnType);
+ }
+
+ @Override
+ public void findAndRemovePropertyAccessors(final MethodRemover methodRemover, final List<Method> methodListToAppendTo) {
+ appendMatchingMethods(methodRemover, MethodPrefixConstants.IS_PREFIX, boolean.class, methodListToAppendTo);
+ appendMatchingMethods(methodRemover, MethodPrefixConstants.GET_PREFIX, Object.class, methodListToAppendTo);
+ }
+
+ private static void appendMatchingMethods(final MethodRemover methodRemover, final String prefix, final Class<?> returnType, final List<Method> methodListToAppendTo) {
+ methodListToAppendTo.addAll(methodRemover.removeMethods(MethodScope.OBJECT, prefix, returnType, false, 0));
+ }
+
+ @Override
+ public void findAndRemoveCollectionAccessors(final MethodRemover methodRemover, final List<Method> methodListToAppendTo) {
+ // does nothing
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/PropertyAutoCompleteFacetAbstract.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/PropertyAutoCompleteFacetAbstract.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/PropertyAutoCompleteFacetAbstract.java
new file mode 100644
index 0000000..0c94ead
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/PropertyAutoCompleteFacetAbstract.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.apache.isis.core.metamodel.facets.properties.autocomplete;
+
+import org.apache.isis.core.metamodel.facetapi.Facet;
+import org.apache.isis.core.metamodel.facetapi.FacetAbstract;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.properties.autocomplete.PropertyAutoCompleteFacet;
+
+public abstract class PropertyAutoCompleteFacetAbstract extends FacetAbstract implements PropertyAutoCompleteFacet {
+
+ public static Class<? extends Facet> type() {
+ return PropertyAutoCompleteFacet.class;
+ }
+
+ public PropertyAutoCompleteFacetAbstract(final FacetHolder holder) {
+ super(type(), holder, Derivation.NOT_DERIVED);
+ }
+
+ @Override
+ public abstract int getMinLength();
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/method/PropertyAutoCompleteFacetMethod.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/method/PropertyAutoCompleteFacetMethod.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/method/PropertyAutoCompleteFacetMethod.java
new file mode 100644
index 0000000..0131d43
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/method/PropertyAutoCompleteFacetMethod.java
@@ -0,0 +1,112 @@
+/*
+ * 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.isis.core.metamodel.facets.properties.autocomplete.method;
+
+import java.lang.reflect.Method;
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.isis.core.commons.lang.ObjectExtensions;
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.metamodel.adapter.mgr.AdapterManager;
+import org.apache.isis.core.metamodel.adapter.util.AdapterInvokeUtils;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facets.ImperativeFacet;
+import org.apache.isis.core.metamodel.facets.properties.autocomplete.PropertyAutoCompleteFacetAbstract;
+import org.apache.isis.core.metamodel.spec.ObjectSpecification;
+import org.apache.isis.core.metamodel.spec.SpecificationLoader;
+import org.apache.isis.core.metamodel.facets.CollectionUtils;
+import org.apache.isis.core.metamodel.facets.param.autocomplete.MinLengthUtil;
+
+public class PropertyAutoCompleteFacetMethod extends PropertyAutoCompleteFacetAbstract implements ImperativeFacet {
+
+ private final Method method;
+ private final Class<?> choicesClass;
+ private final int minLength;
+
+ private final AdapterManager adapterManager;
+ private SpecificationLoader specificationLookup;
+
+ public PropertyAutoCompleteFacetMethod(final Method method, final Class<?> choicesClass, final FacetHolder holder, final SpecificationLoader specificationLookup, final AdapterManager adapterManager) {
+ super(holder);
+ this.method = method;
+ this.choicesClass = choicesClass;
+ this.specificationLookup = specificationLookup;
+ this.adapterManager = adapterManager;
+ this.minLength = MinLengthUtil.determineMinLength(method);
+ }
+
+ /**
+ * Returns a singleton list of the {@link Method} provided in the
+ * constructor.
+ */
+ @Override
+ public List<Method> getMethods() {
+ return Collections.singletonList(method);
+ }
+
+ @Override
+ public Intent getIntent(final Method method) {
+ return Intent.CHOICES_OR_AUTOCOMPLETE;
+ }
+
+ @Override
+ public int getMinLength() {
+ return minLength;
+ }
+
+ @Override
+ public boolean impliesResolve() {
+ return true;
+ }
+
+ @Override
+ public boolean impliesObjectChanged() {
+ return false;
+ }
+
+ @Override
+ public Object[] autoComplete(ObjectAdapter owningAdapter, String searchArg) {
+ final Object options = AdapterInvokeUtils.invoke(method, owningAdapter, searchArg);
+ if (options == null) {
+ return null;
+ }
+ if (options.getClass().isArray()) {
+ return ObjectExtensions.asArray(options);
+ }
+ final ObjectSpecification specification = specificationLookup.loadSpecification(choicesClass);
+ return CollectionUtils.getCollectionAsObjectArray(options, specification, getAdapterManager());
+ }
+
+ @Override
+ protected String toStringValues() {
+ return "method=" + method + ",class=" + choicesClass;
+ }
+
+ // ////////////////////////////////////////////
+ // Dependencies
+ // ////////////////////////////////////////////
+
+ protected AdapterManager getAdapterManager() {
+ return adapterManager;
+ }
+
+
+}
http://git-wip-us.apache.org/repos/asf/isis/blob/7227418b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/method/PropertyAutoCompleteFacetMethodFactory.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/method/PropertyAutoCompleteFacetMethodFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/method/PropertyAutoCompleteFacetMethodFactory.java
new file mode 100644
index 0000000..8a2bee7
--- /dev/null
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/properties/autocomplete/method/PropertyAutoCompleteFacetMethodFactory.java
@@ -0,0 +1,81 @@
+/*
+ * 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.isis.core.metamodel.facets.properties.autocomplete.method;
+
+import java.lang.reflect.Method;
+
+import org.apache.isis.core.commons.lang.StringExtensions;
+import org.apache.isis.core.metamodel.adapter.mgr.AdapterManager;
+import org.apache.isis.core.metamodel.adapter.mgr.AdapterManagerAware;
+import org.apache.isis.core.metamodel.facetapi.FacetHolder;
+import org.apache.isis.core.metamodel.facetapi.FacetUtil;
+import org.apache.isis.core.metamodel.facetapi.FeatureType;
+import org.apache.isis.core.metamodel.methodutils.MethodScope;
+import org.apache.isis.core.metamodel.facets.MethodFinderUtils;
+import org.apache.isis.core.metamodel.facets.MethodPrefixBasedFacetFactoryAbstract;
+import org.apache.isis.core.metamodel.facets.MethodPrefixConstants;
+
+public class PropertyAutoCompleteFacetMethodFactory extends MethodPrefixBasedFacetFactoryAbstract implements AdapterManagerAware {
+
+ private static final String[] PREFIXES = { MethodPrefixConstants.AUTO_COMPLETE_PREFIX };
+
+ private AdapterManager adapterManager;
+
+ public PropertyAutoCompleteFacetMethodFactory() {
+ super(FeatureType.PROPERTIES_ONLY, OrphanValidation.VALIDATE, PREFIXES);
+ }
+
+ @Override
+ public void process(final ProcessMethodContext processMethodContext) {
+
+ attachPropertyAutoCompleteFacetIfChoicesMethodIsFound(processMethodContext);
+ }
+
+ private void attachPropertyAutoCompleteFacetIfChoicesMethodIsFound(final ProcessMethodContext processMethodContext) {
+
+ final Method getMethod = processMethodContext.getMethod();
+ final String capitalizedName = StringExtensions.asJavaBaseName(getMethod.getName());
+
+ final Class<?> cls = processMethodContext.getCls();
+ final Class<?> returnType = getMethod.getReturnType();
+ final Method autoCompleteMethod = MethodFinderUtils.findMethod(cls, MethodScope.OBJECT, MethodPrefixConstants.AUTO_COMPLETE_PREFIX + capitalizedName, null, new Class[]{String.class});
+ if (autoCompleteMethod == null) {
+ return;
+ }
+ processMethodContext.removeMethod(autoCompleteMethod);
+
+ final FacetHolder property = processMethodContext.getFacetHolder();
+ FacetUtil.addFacet(new PropertyAutoCompleteFacetMethod(autoCompleteMethod, returnType, property, getSpecificationLoader(), getAdapterManager()));
+ }
+
+ // ///////////////////////////////////////////////////////
+ // Dependencies (injected)
+ // ///////////////////////////////////////////////////////
+
+ @Override
+ public void setAdapterManager(final AdapterManager adapterManager) {
+ this.adapterManager = adapterManager;
+ }
+
+ protected AdapterManager getAdapterManager() {
+ return adapterManager;
+ }
+
+}