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Commit 80b3d23a authored by Lionel Seinturier's avatar Lionel Seinturier
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Support property promotion with different names in the promoter and promotee. 

Refactor the implementation of the property controller.
parent f013bce9
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tinfi/RELEASE_NOTES.txt
View file @ 80b3d23a
Tinfi 1.3.2
-----------
* support property promotion with different names in the promoter and promotee
* support @EndsConversation methods in non @Conversational annotated interfaces
* fix proxy generation for generic methods to enable compilation with javac
......
tinfi/examples/advanced/tests-conf/pom.xml
View file @ 80b3d23a
......@@ -95,7 +95,6 @@
<adl>org.ow2.frascati.tinfi.PolicySetsHandler</adl>
<adl>org.ow2.frascati.tinfi.PolicySets</adl>
<adl>org.ow2.frascati.tinfi.Property</adl>
<adl>org.ow2.frascati.tinfi.PropertyComposite</adl>
<adl>org.ow2.frascati.tinfi.PropertyReInject</adl>
<adl>org.ow2.frascati.tinfi.ReconfigurableComponentContext</adl>
<adl>org.ow2.frascati.tinfi.ReferenceMultiple</adl>
......@@ -194,7 +193,6 @@
<!-- adl>org.ow2.frascati.tinfi.PolicySetsHandler</adl>
<adl>org.ow2.frascati.tinfi.PolicySets</adl -->
<adl>org.ow2.frascati.tinfi.Property</adl>
<adl>org.ow2.frascati.tinfi.PropertyComposite</adl>
<adl>org.ow2.frascati.tinfi.PropertyReInject</adl>
<adl>org.ow2.frascati.tinfi.ReconfigurableComponentContext</adl>
<adl>org.ow2.frascati.tinfi.ReferenceMultiple</adl>
......
tinfi/examples/advanced/tests-conf/src/main/resources/org/ow2/frascati/tinfi/Property.fractal
View file @ 80b3d23a
......@@ -4,7 +4,15 @@
<definition name="org.ow2.frascati.tinfi.Property" >
<interface name="r" role="server" signature="org.ow2.frascati.tinfi.PropertyItf" />
<content class="org.ow2.frascati.tinfi.PropertyImpl"/>
<controller desc="scaPrimitive" />
<component name="inner" >
<interface name="r" role="server" signature="org.ow2.frascati.tinfi.PropertyItf" />
<content class="org.ow2.frascati.tinfi.PropertyImpl"/>
<controller desc="scaPrimitive" />
</component>
<binding client="this.r" server="inner.r" />
<controller desc="scaComposite" />
</definition>
tinfi/examples/advanced/tests-conf/src/main/resources/org/ow2/frascati/tinfi/PropertyComposite.fractal deleted 100644 → 0
View file @ f013bce9
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE definition PUBLIC "-//objectweb.org//DTD Fractal ADL 2.0//EN" "classpath://org/objectweb/fractal/adl/xml/standard.dtd">
<definition name="org.ow2.frascati.tinfi.PropertyComposite" >
<interface name="r" role="server" signature="org.ow2.frascati.tinfi.PropertyItf" />
<component name="inner" >
<interface name="r" role="server" signature="org.ow2.frascati.tinfi.PropertyItf" />
<content class="org.ow2.frascati.tinfi.PropertyImpl"/>
<controller desc="scaPrimitive" />
</component>
<binding client="this.r" server="inner.r" />
<controller desc="scaComposite" />
</definition>
tinfi/examples/advanced/tests-conf/src/test/java/org/ow2/frascati/tinfi/PropertyCompositeTestCase.java
View file @ 80b3d23a
......@@ -23,31 +23,38 @@
package org.ow2.frascati.tinfi;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.objectweb.fractal.api.Component;
import org.objectweb.fractal.api.control.ContentController;
import org.objectweb.fractal.util.Fractal;
import org.ow2.frascati.tinfi.control.property.IllegalPromoterException;
import org.ow2.frascati.tinfi.control.property.SCAPropertyController;
/**
* Class for testing the use of properties on scaComposite components.
* Class for testing properties on scaComposite components.
*
* @author Lionel Seinturier <Lionel.Seinturier@univ-lille1.fr>
* @since 1.1.2
*/
public class PropertyCompositeTestCase extends PropertyTestCase {
private SCAPropertyController innerscapc;
@Before
@Override
public void setUp() throws Exception {
String adl = getClass().getPackage().getName()+".PropertyComposite";
String adl = getClass().getPackage().getName()+".Property";
String service = "r";
Component comp = TinfiDomain.getComponent(adl);
ContentController cc = Fractal.getContentController(comp);
Component[] subs = cc.getFcSubComponents();
Component inner = subs[0];
innerscapc = (SCAPropertyController)
inner.getFcInterface(SCAPropertyController.NAME);
itf = TinfiDomain.getService(comp,PropertyItf.class,service);
scapc = (SCAPropertyController)
......@@ -57,12 +64,25 @@ public class PropertyCompositeTestCase extends PropertyTestCase {
* Promote the properties from the primitive subcomponent to the
* composite.
*/
SCAPropertyController innerscapc = (SCAPropertyController)
inner.getFcInterface(SCAPropertyController.NAME);
scapc.setPromoter("mandatoryProp",innerscapc);
scapc.setPromoter("propWithDefault",innerscapc);
scapc.setPromoter("fieldPropWithDefault",innerscapc);
scapc.setPromoter("unannotatedFieldProp",innerscapc);
scapc.setPromoter("unannotatedProp",innerscapc);
}
@Test
public void testSetPromoterWithDifferentName()
throws IllegalPromoterException {
String expected = "foo";
scapc.setPromoter("top",innerscapc,"mandatoryProp");
scapc.setValue("top",expected);
Object actual = scapc.getValue("top");
Assert.assertEquals(expected,actual);
actual = innerscapc.getValue("mandatoryProp");
Assert.assertEquals(expected,actual);
}
}
tinfi/examples/advanced/tests-conf/src/test/java/org/ow2/frascati/tinfi/PropertyTestCase.java
View file @ 80b3d23a
......@@ -49,7 +49,7 @@ import org.ow2.frascati.tinfi.control.property.SCAPropertyController;
import org.ow2.frascati.tinfi.reflect.InjectionPoint;
/**
* Class for testing the use of properties.
* Class for testing component properties.
*
* @author Lionel Seinturier <Lionel.Seinturier@univ-lille1.fr>
*/
......@@ -113,13 +113,18 @@ public class PropertyTestCase {
}
@Before
public void setUp() throws Exception {
public void setUp() throws Exception {
String adl = getClass().getPackage().getName()+".Property";
String service = "r";
Component comp = TinfiDomain.getComponent(adl);
itf = TinfiDomain.getService(comp,PropertyItf.class,service);
ContentController cc = Fractal.getContentController(comp);
Component[] subs = cc.getFcSubComponents();
Component inner = subs[0];
itf = TinfiDomain.getService(inner,PropertyItf.class,service);
scapc = (SCAPropertyController)
comp.getFcInterface(SCAPropertyController.NAME);
inner.getFcInterface(SCAPropertyController.NAME);
}
public static class PropertyAnnotationImpl implements Property {
......
tinfi/mixins/src/main/java/org/ow2/frascati/tinfi/control/property/SCACompositePropertyControllerMixin.java
View file @ 80b3d23a
......@@ -30,168 +30,42 @@ import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.objectweb.fractal.api.control.NameController;
import org.objectweb.fractal.api.factory.InstantiationException;
import org.objectweb.fractal.julia.Controller;
import org.objectweb.fractal.julia.InitializationContext;
import org.ow2.frascati.tinfi.control.content.SCAContentController;
/**
* Mixin layer for implementing the {@link SCAPropertyController} interface for
* Implementing the {@link SCAContentController} control interface for
* scaComposite components.
*
* @author Lionel Seinturier <Lionel.Seinturier@univ-lille1.fr>
* @since 1.1.2
*/
public abstract class SCACompositePropertyControllerMixin
implements SCAPropertyController {
implements Controller, SCAPropertyController {
// -------------------------------------------------------------------------
// Private constructor
// Implementation of the Controller interface
// -------------------------------------------------------------------------
private SCACompositePropertyControllerMixin () {}
public void initFcController( InitializationContext ic )
throws InstantiationException {
_super_initFcController(ic);
}
// -------------------------------------------------------------------------
// Implementation of the SCAPropertyController interface
// -------------------------------------------------------------------------
private Map<String,Object> values = new HashMap<String,Object>();
private Map<String,Class<?>> types = new HashMap<String,Class<?>>();
private Map<String,SCAPropertyController> promoters =
new HashMap<String,SCAPropertyController>();
/**
* Set the type of the specified property. If the property type has already
* been set, the old value is lost, and the new one is recorded.
*
* The rationale for recording property types lies in the fact that complex
* properties may have a type which differs from the one of the field where
* their values will be injected. Typically, complex property values will be
* injected in fields of type Object.
*
* @param name the property name
* @param type the property type
*/
public void setType( String name, Class<?> type ) {
SCAPropertyController promoter = promoters.get(name);
if( promoter == null ) {
types.put(name,type);
}
else {
promoter.setType(name,type);
}
}
/**
* Set the value of the specified property. If the property value has
* already been set, the old value is lost, and the new one is recorded.
*
* @param name the property name
* @param value the property value
* @throws IllegalArgumentException
* if a type has been defined for the specified property with {@link
* #setValue(String, Object)} and if the specified value is not an
* instance of this type
*/
public void setValue( String name, Object value )
throws IllegalArgumentException {
SCAPropertyController promoter = promoters.get(name);
if( promoter == null ) {
// Check whether the value is of the correct type
if( types.containsKey(name) ) {
Class<?> type = types.get(name);
boolean isInstance = type.isInstance(value);
if( ! isInstance ) {
String msg =
"The type of the specified value "+value+
" is not assignable to the type "+type.getName()+
" previously defined with setType().";
throw new IllegalArgumentException(msg);
}
}
// Record the new value
values.put(name,value);
}
else {
promoter.setValue(name,value);
}
}
/**
* Return the type of the specified property. Return <code>null</code> if
* the property type has not been set.
*
* @param name the property name
* @return the property value
*/
public Class<?> getType( String name ) {
SCAPropertyController promoter = promoters.get(name);
Class<?> type =
promoter == null ?
types.get(name) :
promoter.getType(name);
return type;
}
/**
* Return the value of the specified property. Return <code>null</code> if
* the property value has not been set.
*
* @param name the property name
* @return the property value
*/
public Object getValue( String name ) {
SCAPropertyController promoter = promoters.get(name);
Object value =
promoter == null ?
values.get(name) :
promoter.getValue(name);
return value;
}
/**
* Return <code>true</code> if the specified property has been set.
*
* @param name the property name
* @return <code>true</code> if the property has been set,
* <code>false</code> otherwise
*/
public boolean containsPropertyName( String name ) {
SCAPropertyController promoter = promoters.get(name);
boolean b =
promoter == null ?
values.containsKey(name) :
promoter.containsPropertyName(name);
return b;
}
/**
* Return the names of the properties whose values have been set by invoking
* {@link #setValue(String, Object)}.
*/
public String[] getPropertyNames() {
Set<String> keys = values.keySet();
String[] names = keys.toArray( new String[keys.size()] );
return names;
}
/**
* Return <code>true</code> if the specified property can be injected in the
* content class.
*
* @param name the property name
* @return <code>true</code> if the property can be injected,
* <code>false</code> otherwise
* @since 1.1.2
*/
public boolean containsDeclaredPropertyName( String name ) {
/*
* For scaComposite components, we can only rely on properties declared
* by scaPrimitives which would promote their properties.
*/
Collection<SCAPropertyController> scapcs = promoters.values();
Collection<SCAPropertyController> scapcs = _this_promoters.values();
for (SCAPropertyController scapc : scapcs) {
if( scapc.containsDeclaredPropertyName(name) ) {
return true;
......@@ -201,10 +75,6 @@ implements SCAPropertyController {
return false;
}
/**
* Return the names of the properties which can be injected in the content
* class.
*/
public String[] getDeclaredPropertyNames() {
/*
......@@ -212,7 +82,7 @@ implements SCAPropertyController {
* by scaPrimitives which would promote their properties.
*/
Set<String> propnames = new HashSet<String>();
Collection<SCAPropertyController> scapcs = promoters.values();
Collection<SCAPropertyController> scapcs = _this_promoters.values();
for (SCAPropertyController scapc : scapcs) {
String[] s = scapc.getDeclaredPropertyNames();
propnames.addAll( Arrays.asList(s) );
......@@ -222,21 +92,13 @@ implements SCAPropertyController {
return names;
}
/**
* Return the type of the specified property, provided that this property
* can be injected in the content class.
*
* @param name the property name
* @return the property type
* @since 1.1.2
*/
public Class<?> getDeclaredPropertyType( String name ) {
/*
* For scaComposite components, we can only rely on properties declared
* by scaPrimitives which would promote their properties.
*/
Collection<SCAPropertyController> scapcs = promoters.values();
Collection<SCAPropertyController> scapcs = _this_promoters.values();
for (SCAPropertyController scapc : scapcs) {
if( scapc.containsDeclaredPropertyName(name) ) {
Class<?> type = scapc.getDeclaredPropertyType(name);
......@@ -245,52 +107,16 @@ implements SCAPropertyController {
}
return null;
}
/**
* Set the reference of the property controller which promotes the specified
* property to the current property controller.
*
* @param name the promoter property name
* @param promoter the promoter component or
* <code>null</code> to unregister the promoter
* @throws IllegalPromoterException
* thrown when attempting to set a cycle between property promoters
*/
public void setPromoter( String name, SCAPropertyController promoter )
throws IllegalPromoterException {
promoters.put(name,promoter);
if( promoter != null ) {
SCAPropertyController peer = promoter.getPromoter(name);
if( peer == this ) {
String compname = _this_weaveableOptNC.getFcName();
throw new IllegalPromoterException(compname);
}
}
}
/**
* Return the reference of the property controller which promotes the
* specified property. Return <code>null</code> if the property is managed
* locally by the current property controller.
*
* @param name the promoter property name
* @return the promoter component or <code>null</code>
*/
public SCAPropertyController getPromoter( String name ) {
return promoters.get(name);
}
}
// -------------------------------------------------------------------------
// Fields and methods required by the mixin class in the base class
// -------------------------------------------------------------------------
/**
* The {@link NameController} interface of the component to which this
* controller object belongs.
*/
public NameController _this_weaveableOptNC;
protected abstract void _super_initFcController( InitializationContext ic )
throws InstantiationException;
private Map<String,SCAPropertyController> _this_promoters =
new HashMap<String,SCAPropertyController>();
}
tinfi/mixins/src/main/java/org/ow2/frascati/tinfi/control/property/SCAPrimitivePropertyControllerMixin.java 0 → 100644
View file @ 80b3d23a
/***
* OW2 FraSCAti Tinfi
* Copyright (C) 2007-2010 INRIA, USTL
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Contact: frascati@ow2.org
*
* Author: Lionel Seinturier
*/
package org.ow2.frascati.tinfi.control.property;
import org.objectweb.fractal.api.factory.InstantiationException;
import org.objectweb.fractal.julia.Controller;
import org.objectweb.fractal.julia.InitializationContext;
import org.ow2.frascati.tinfi.control.content.SCAContentController;
/**
* Implementing the {@link SCAContentController} control interface for
* scaPrimitive components.
*
* @author Lionel Seinturier <Lionel.Seinturier@univ-lille1.fr>
* @since 1.3.2
*/
public abstract class SCAPrimitivePropertyControllerMixin
implements Controller, SCAPropertyController {
// -------------------------------------------------------------------------
// Implementation of the Controller interface
// -------------------------------------------------------------------------
public void initFcController( InitializationContext ic )
throws InstantiationException {
_super_initFcController(ic);
}
// -------------------------------------------------------------------------
// Implementation of the SCAPropertyController interface
// -------------------------------------------------------------------------
public void setValue( String name, Object value )
throws IllegalArgumentException {
// Re-inject the value on current content instances
_this_weaveableSCACC.setPropertyValue(name,value);
}
public boolean containsDeclaredPropertyName( String name ) {
boolean b = _this_weaveableSCACC.containsPropertyName(name);
return b;
}
public String[] getDeclaredPropertyNames() {
String[] names = _this_weaveableSCACC.getPropertyNames();
return names;
}
public Class<?> getDeclaredPropertyType( String name ) {
Class<?> type = _this_weaveableSCACC.getPropertyType(name);
return type;
}
// -------------------------------------------------------------------------
// Fields and methods required by the mixin class in the base class
// -------------------------------------------------------------------------
protected abstract void _super_initFcController( InitializationContext ic )
throws InstantiationException;
private SCAContentController _this_weaveableSCACC;
}
tinfi/mixins/src/main/java/org/ow2/frascati/tinfi/control/property/SCAPropertyControllerMixin.java
View file @ 80b3d23a
......@@ -28,45 +28,53 @@ import java.util.Map;
import java.util.Set;
import org.objectweb.fractal.api.control.NameController;
import org.objectweb.fractal.api.factory.InstantiationException;
import org.objectweb.fractal.julia.InitializationContext;
import org.ow2.frascati.tinfi.control.content.SCAContentController;
/**
* Mixin layer for implementing the {@link SCAContentController} interface for
* scaPrimitive components.
* Implementing the {@link SCAContentController} control interface shared by
* scaPrimitive and scaComposite components.
*
* @author Lionel Seinturier <Lionel.Seinturier@univ-lille1.fr>
*/
public abstract class SCAPropertyControllerMixin
implements SCAPropertyController {
// -------------------------------------------------------------------------
// Private constructor
// -------------------------------------------------------------------------
private SCAPropertyControllerMixin () {}
// -------------------------------------------------------------------------
// Implementation of the SCAPropertyController interface
// -------------------------------------------------------------------------
private Map<String,Object> values = new HashMap<String,Object>();
private Map<String,Class<?>> types = new HashMap<String,Class<?>>();