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From fmesc...@apache.org
Subject svn commit: r822285 - in /felix/trunk/scr/src: main/java/org/apache/felix/scr/ main/java/org/apache/felix/scr/impl/helper/ main/java/org/apache/felix/scr/impl/manager/ main/java/org/apache/felix/scr/impl/metadata/ test/java/org/apache/felix/scr/impl/he...
Date Tue, 06 Oct 2009 14:13:21 GMT
Author: fmeschbe
Date: Tue Oct  6 14:13:14 2009
New Revision: 822285

URL: http://svn.apache.org/viewvc?rev=822285&view=rev
Log:
FELIX-1686 Record in the component metadata whether the activate/deactivate
method was declared or not to be able to decide whether the activate/deactivate
method must be present (if declared) or may be present (if not declared).
This allows failing the component activation if the declared method is missing.

Added:
    felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/ComponentActivationTest.java
  (with props)
    felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/components/ActivatorComponent.java
  (with props)
    felix/trunk/scr/src/test/resources/integration_test_activation_components.xml   (with
props)
Modified:
    felix/trunk/scr/src/main/java/org/apache/felix/scr/Component.java
    felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/ActivateMethod.java
    felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/BaseMethod.java
    felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/BindMethod.java
    felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/DeactivateMethod.java
    felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/ModifiedMethod.java
    felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/UnbindMethod.java
    felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/manager/ImmediateComponentManager.java
    felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/metadata/ComponentMetadata.java
    felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/helper/ActivateMethodTest.java
    felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/metadata/ComponentMetadataTest.java
    felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/metadata/XmlHandlerTest.java

Modified: felix/trunk/scr/src/main/java/org/apache/felix/scr/Component.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/main/java/org/apache/felix/scr/Component.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/main/java/org/apache/felix/scr/Component.java (original)
+++ felix/trunk/scr/src/main/java/org/apache/felix/scr/Component.java Tue Oct  6 14:13:14
2009
@@ -22,6 +22,7 @@
 import java.util.Dictionary;
 
 import org.osgi.framework.Bundle;
+import org.osgi.service.component.ComponentInstance;
 
 
 /**
@@ -191,6 +192,69 @@
 
 
     /**
+     * Returns the <code>org.osgi.service.component.ComponentInstance</code>
+     * representing this component or <code>null</code> if this component
+     * is not been activated yet.
+     */
+    ComponentInstance getComponentInstance();
+
+
+    /**
+     * Returns the name of the method to be called when the component is being
+     * activated.
+     * <p>
+     * This method never returns <code>null</code>, that is, if this method is
+     * not declared in the component descriptor this method returns the
+     * default value <i>activate</i>.
+     */
+    String getActivate();
+
+
+    /**
+     * Returns <code>true</code> if the name of the method to be called on
+     * component activation (see {@link #getActivate()} is declared in the
+     * component descriptor or not.
+     * <p>
+     * For a component declared in a Declarative Services 1.0 descriptor, this
+     * method always returns <code>false</code>.
+     */
+    boolean isActivateDeclared();
+
+
+    /**
+     * Returns the name of the method to be called when the component is being
+     * deactivated.
+     * <p>
+     * This method never returns <code>null</code>, that is, if this method is
+     * not declared in the component descriptor this method returns the
+     * default value <i>deactivate</i>.
+     */
+    String getDeactivate();
+
+
+    /**
+     * Returns <code>true</code> if the name of the method to be called on
+     * component deactivation (see {@link #getDeactivate()} is declared in the
+     * component descriptor or not.
+     * <p>
+     * For a component declared in a Declarative Services 1.0 descriptor, this
+     * method always returns <code>false</code>.
+     */
+    boolean isDeactivateDeclared();
+
+
+    /**
+     * Returns the name of the method to be called when the component
+     * configuration has been updated or <code>null</code> if such a method is
+     * not declared in the component descriptor.
+     * <p>
+     * For a component declared in a Declarative Services 1.0 descriptor, this
+     * method always returns <code>null</code>.
+     */
+    String getModified();
+
+
+    /**
      * Enables this Component if it is disabled. If the Component is not
      * currently {@link #STATE_DISABLED disabled} this method has no effect. If
      * the Component is {@link #STATE_DESTROYED destroyed}, this method throws

Modified: felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/ActivateMethod.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/ActivateMethod.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/ActivateMethod.java (original)
+++ felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/ActivateMethod.java Tue
Oct  6 14:13:14 2009
@@ -28,10 +28,10 @@
 
 public class ActivateMethod extends BaseMethod
 {
-
-    public ActivateMethod( final AbstractComponentManager componentManager, String methodName,
Class componentClass )
+    public ActivateMethod( final AbstractComponentManager componentManager, final String
methodName,
+        final boolean methodRequired, final Class componentClass )
     {
-        super( componentManager, methodName, componentClass );
+        super( componentManager, methodName, methodRequired, componentClass );
     }
 
 
@@ -131,6 +131,18 @@
     }
 
 
+    protected String getMethodNamePrefix()
+    {
+        return "activate";
+    }
+
+
+    public boolean invoke( Object componentInstance, Object rawParameter )
+    {
+        return methodExists() && super.invoke( componentInstance, rawParameter );
+    }
+
+
     private Method getSingleParameterMethod( final Class targetClass, final boolean acceptPrivate,
         final boolean acceptPackage ) throws SuitableMethodNotAccessibleException, InvocationTargetException,
         NoSuchMethodException

Modified: felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/BaseMethod.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/BaseMethod.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/BaseMethod.java (original)
+++ felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/BaseMethod.java Tue Oct
 6 14:13:14 2009
@@ -52,22 +52,32 @@
 
     private Method m_method = null;
 
+    private final boolean m_methodRequired;
+
     private State m_state;
 
 
     protected BaseMethod( final AbstractComponentManager componentManager, final String methodName,
         final Class componentClass )
     {
+        this( componentManager, methodName, methodName != null, componentClass );
+    }
+
+
+    protected BaseMethod( final AbstractComponentManager componentManager, final String methodName,
+        final boolean methodRequired, final Class componentClass )
+    {
         m_componentManager = componentManager;
         m_methodName = methodName;
+        m_methodRequired = methodRequired;
         m_componentClass = componentClass;
         if ( m_methodName == null )
         {
-            m_state = new NotApplicable();
+            m_state = NotApplicable.INSTANCE;
         }
         else
         {
-            m_state = new NotResolved();
+            m_state = NotResolved.INSTANCE;
         }
     }
 
@@ -96,6 +106,34 @@
     }
 
 
+    synchronized void setMethod( Method method )
+    {
+        this.m_method = method;
+
+        if ( method != null )
+        {
+            m_state = Resolved.INSTANCE;
+        }
+        else if ( m_methodRequired )
+        {
+            m_state = NotFound.INSTANCE;
+        }
+        else
+        {
+            // optional method not found, log as DEBUG and ignore
+            getComponentManager().log( LogService.LOG_DEBUG,
+                getMethodNamePrefix() + " method [" + getMethodName() + "] not found, ignoring",
null );
+            m_state = NotApplicable.INSTANCE;
+        }
+    }
+
+
+    State getState()
+    {
+        return m_state;
+    }
+
+
     /**
      * Finds the method named in the {@link #m_methodName} field in the given
      * <code>targetClass</code>. If the target class has no acceptable method
@@ -184,7 +222,7 @@
             // 112.3.1 If the method is not is not declared protected or
             // public, SCR must log an error message with the log service,
             // if present, and ignore the method
-            getComponentManager().log( LogService.LOG_DEBUG, "Method " + m_methodName + "
cannot be called", ex );
+            getComponentManager().log( LogService.LOG_DEBUG, "Method " + getMethodName()
+ " cannot be called", ex );
         }
         catch ( InvocationTargetException ex )
         {
@@ -369,70 +407,121 @@
 
     public boolean invoke( final Object componentInstance, final Object rawParameter )
     {
-        return m_state.invoke( componentInstance, rawParameter );
+        return m_state.invoke( this, componentInstance, rawParameter );
+    }
+
+
+    public boolean methodExists()
+    {
+        return m_state.methodExists( this );
     }
 
     private static interface State
     {
 
-        boolean invoke( final Object componentInstance, final Object rawParameter );
+        boolean invoke( final BaseMethod baseMethod, final Object componentInstance, final
Object rawParameter );
+
+
+        boolean methodExists( final BaseMethod baseMethod );
     }
 
     private static class NotApplicable implements State
     {
 
-        public boolean invoke( final Object componentInstance, final Object rawParameter
)
+        private static final State INSTANCE = new NotApplicable();
+
+
+        public boolean invoke( final BaseMethod baseMethod, final Object componentInstance,
final Object rawParameter )
+        {
+            return true;
+        }
+
+
+        public boolean methodExists( final BaseMethod baseMethod )
         {
             return true;
         }
     }
 
-    private class NotResolved implements State
+    private static class NotResolved implements State
     {
+        private static final State INSTANCE = new NotResolved();
 
-        public boolean invoke( final Object componentInstance, final Object rawParameter
)
+
+        private void resolve( final BaseMethod baseMethod )
         {
-            getComponentManager().log( LogService.LOG_DEBUG,
-                "getting " + getMethodNamePrefix() + "bind: " + m_methodName, null );
+            baseMethod.getComponentManager().log( LogService.LOG_DEBUG,
+                "getting " + baseMethod.getMethodNamePrefix() + ": " + baseMethod.getMethodName(),
null );
+
+            // resolve the method
+            Method method;
             try
             {
-                m_method = findMethod();
-                m_state = ( m_method == null ) ? ( State ) new NotFound() : new Resolved();
-                return m_state.invoke( componentInstance, rawParameter );
+                method = baseMethod.findMethod();
             }
             catch ( InvocationTargetException ex )
             {
-                m_state = new NotFound();
-                // We can safely ignore this one
-                getComponentManager().log( LogService.LOG_WARNING, getMethodName() + " cannot
be found", ex.getTargetException() );
+                method = null;
+                baseMethod.getComponentManager().log( LogService.LOG_WARNING,
+                    baseMethod.getMethodName() + " cannot be found", ex.getTargetException()
);
             }
-            return true;
+
+            baseMethod.setMethod( method );
+        }
+
+
+        public boolean invoke( final BaseMethod baseMethod, final Object componentInstance,
final Object rawParameter )
+        {
+            resolve( baseMethod );
+            return baseMethod.getState().invoke( baseMethod, componentInstance, rawParameter
);
+        }
+
+
+        public boolean methodExists( final BaseMethod baseMethod )
+        {
+            resolve( baseMethod );
+            return baseMethod.getState().methodExists( baseMethod );
         }
     }
 
-    private class NotFound implements State
+    private static class NotFound implements State
     {
+        private static final State INSTANCE = new NotFound();
+
 
-        public boolean invoke( final Object componentInstance, final Object rawParameter
)
+        public boolean invoke( final BaseMethod baseMethod, final Object componentInstance,
final Object rawParameter )
         {
             // 112.3.1 If the method is not found , SCR must log an error
             // message with the log service, if present, and ignore the
             // method
-            getComponentManager().log( LogService.LOG_ERROR,
-                getMethodNamePrefix() + "bind method [" + m_methodName + "] not found", null
);
-            return true;
+            baseMethod.getComponentManager().log( LogService.LOG_ERROR,
+                baseMethod.getMethodNamePrefix() + " method [" + baseMethod.getMethodName()
+ "] not found", null );
+            return false;
+        }
+
+
+        public boolean methodExists( final BaseMethod baseMethod )
+        {
+            return false;
         }
     }
 
-    private class Resolved implements State
+    private static class Resolved implements State
     {
+        private static final State INSTANCE = new Resolved();
 
-        public boolean invoke( final Object componentInstance, final Object rawParameter
)
+
+        public boolean invoke( final BaseMethod baseMethod, final Object componentInstance,
final Object rawParameter )
         {
-            getComponentManager().log( LogService.LOG_DEBUG,
-                "invoking " + getMethodNamePrefix() + "bind: " + m_methodName, null );
-            return invokeMethod( componentInstance, rawParameter );
+            baseMethod.getComponentManager().log( LogService.LOG_DEBUG,
+                "invoking " + baseMethod.getMethodNamePrefix() + ": " + baseMethod.getMethodName(),
null );
+            return baseMethod.invokeMethod( componentInstance, rawParameter );
         }
-    }
 
+
+        public boolean methodExists( final BaseMethod baseMethod )
+        {
+            return true;
+        }
+    }
 }

Modified: felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/BindMethod.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/BindMethod.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/BindMethod.java (original)
+++ felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/BindMethod.java Tue Oct
 6 14:13:14 2009
@@ -466,7 +466,7 @@
                 if ( params[i] == null )
                 {
                     throw new IllegalStateException( "Dependency Manager: Service " + service.getReference()
-                        + " has already gone, not " + getMethodNamePrefix() + "binding" );
+                        + " has already gone, will not " + getMethodNamePrefix() );
                 }
             }
         }
@@ -477,7 +477,7 @@
 
     protected String getMethodNamePrefix()
     {
-        return "";
+        return "bind";
     }
 
     //---------- Service abstraction ------------------------------------

Modified: felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/DeactivateMethod.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/DeactivateMethod.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/DeactivateMethod.java (original)
+++ felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/DeactivateMethod.java Tue
Oct  6 14:13:14 2009
@@ -25,9 +25,10 @@
 public class DeactivateMethod extends ActivateMethod
 {
 
-    public DeactivateMethod( final AbstractComponentManager componentManager, String methodName,
Class componentClass )
+    public DeactivateMethod( final AbstractComponentManager componentManager, final String
methodName,
+        final boolean methodRequired, final Class componentClass )
     {
-        super( componentManager, methodName, componentClass );
+        super( componentManager, methodName, methodRequired, componentClass );
     }
 
 
@@ -42,4 +43,10 @@
         return new Class[]
             { COMPONENT_CONTEXT_CLASS };
     }
+
+
+    protected String getMethodNamePrefix()
+    {
+        return "deactivate";
+    }
 }

Modified: felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/ModifiedMethod.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/ModifiedMethod.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/ModifiedMethod.java (original)
+++ felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/ModifiedMethod.java Tue
Oct  6 14:13:14 2009
@@ -25,9 +25,10 @@
 public class ModifiedMethod extends ActivateMethod
 {
 
-    public ModifiedMethod( final AbstractComponentManager componentManager, String methodName,
Class componentClass )
+    public ModifiedMethod( final AbstractComponentManager componentManager, final String
methodName,
+        final Class componentClass )
     {
-        super( componentManager, methodName, componentClass );
+        super( componentManager, methodName, methodName != null, componentClass );
     }
 
 
@@ -35,4 +36,10 @@
     {
         return false;
     }
+
+
+    protected String getMethodNamePrefix()
+    {
+        return "modified";
+    }
 }

Modified: felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/UnbindMethod.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/UnbindMethod.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/UnbindMethod.java (original)
+++ felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/helper/UnbindMethod.java Tue Oct
 6 14:13:14 2009
@@ -37,7 +37,7 @@
 
     protected String getMethodNamePrefix()
     {
-        return "un";
+        return "unbind";
     }
 
 }
\ No newline at end of file

Modified: felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/manager/ImmediateComponentManager.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/manager/ImmediateComponentManager.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/manager/ImmediateComponentManager.java
(original)
+++ felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/manager/ImmediateComponentManager.java
Tue Oct  6 14:13:14 2009
@@ -155,7 +155,7 @@
     }
 
 
-    ComponentInstance getComponentInstance()
+    public ComponentInstance getComponentInstance()
     {
         return m_componentContext;
     }
@@ -228,7 +228,8 @@
         // get the method
         if ( m_activateMethod == null)
         {
-            m_activateMethod = new ActivateMethod( this, getComponentMetadata().getActivate(),
implementationObjectClass );
+            m_activateMethod = new ActivateMethod( this, getComponentMetadata().getActivate(),
getComponentMetadata()
+                .isActivateDeclared(), implementationObjectClass );
         }
 
         // 4. Call the activate method, if present
@@ -258,8 +259,8 @@
         // get the method
         if ( m_deactivateMethod == null )
         {
-            m_deactivateMethod = new DeactivateMethod( this, getComponentMetadata().getDeactivate(),
implementationObject
-                .getClass() );
+            m_deactivateMethod = new DeactivateMethod( this, getComponentMetadata().getDeactivate(),
+                getComponentMetadata().isDeactivateDeclared(), implementationObject.getClass()
);
         }
 
         // 1. Call the deactivate method, if present

Modified: felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/metadata/ComponentMetadata.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/metadata/ComponentMetadata.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/metadata/ComponentMetadata.java
(original)
+++ felix/trunk/scr/src/main/java/org/apache/felix/scr/impl/metadata/ComponentMetadata.java
Tue Oct  6 14:13:14 2009
@@ -79,9 +79,15 @@
     // 112.5.8 activate can be specified (since DS 1.1)
     private String m_activate = null;
 
+    // 112.5.8 whether activate has been specified
+    private boolean m_activateDeclared = false;
+
     // 112.5.12 deactivate can be specified (since DS 1.1)
     private String m_deactivate = null;
 
+    // 112.5.12 whether deactivate has been specified
+    private boolean m_deactivateDeclared = false;
+
     // 112.??.?? modified method (configuration update, since DS 1.1)
     private String m_modified = null;
 
@@ -234,6 +240,7 @@
             return;
         }
         m_activate = activate;
+        m_activateDeclared = true;
     }
 
 
@@ -250,6 +257,7 @@
             return;
         }
         m_deactivate = deactivate;
+        m_deactivateDeclared = true;
     }
 
 
@@ -448,6 +456,20 @@
 
 
     /**
+     * Returns whether the activate method has been declared in the descriptor
+     * or not.
+     *
+     * @return whether the activate method has been declared in the descriptor
+     *      or not.
+     * @since 1.2.0 (DS 1.1)
+     */
+    public boolean isActivateDeclared()
+    {
+        return m_activateDeclared;
+    }
+
+
+    /**
      * Returns the name of the deactivate method
      *
      * @return the name of the deactivate method
@@ -460,6 +482,20 @@
 
 
     /**
+     * Returns whether the deactivate method has been declared in the descriptor
+     * or not.
+     *
+     * @return whether the deactivate method has been declared in the descriptor
+     *      or not.
+     * @since 1.2.0 (DS 1.1)
+     */
+    public boolean isDeactivateDeclared()
+    {
+        return m_deactivateDeclared;
+    }
+
+
+    /**
      * Returns the name of the modified method
      *
      * @return the name of the modified method
@@ -614,9 +650,11 @@
         }
         else if ( m_namespaceCode < XmlHandler.DS_VERSION_1_1 )
         {
+            // DS 1.0 cannot declare the activate method, assume default and undeclared
             logger.log( LogService.LOG_WARNING,
                 "Ignoring activate method declaration, DS 1.1 or later namespace required",
this, null );
             m_activate = "activate";
+            m_activateDeclared = false;
         }
 
         // 112.5.12 deactivate can be specified (since DS 1.1)
@@ -627,9 +665,11 @@
         }
         else if ( m_namespaceCode < XmlHandler.DS_VERSION_1_1 )
         {
+            // DS 1.0 cannot declare the deactivate method, assume default and undeclared
             logger.log( LogService.LOG_WARNING,
                 "Ignoring deactivate method declaration, DS 1.1 or later namespace required",
this, null );
             m_deactivate = "deactivate";
+            m_deactivateDeclared = false;
         }
 
         // 112.??.?? modified can be specified (since DS 1.1)

Modified: felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/helper/ActivateMethodTest.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/helper/ActivateMethodTest.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/helper/ActivateMethodTest.java
(original)
+++ felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/helper/ActivateMethodTest.java
Tue Oct  6 14:13:14 2009
@@ -229,7 +229,7 @@
             }
         };
         ImmediateComponentManager icm = new ImmediateComponentManager( null, null, metadata
);
-        ActivateMethod am = new ActivateMethod( icm, methodName, obj.getClass() );
+        ActivateMethod am = new ActivateMethod( icm, methodName, methodName != null, obj.getClass()
);
         am.invoke( obj, new ActivateMethod.ActivatorParameter( m_ctx, -1 ) );
         Method m = get(am, "m_method");
         assertNotNull( m );
@@ -257,7 +257,7 @@
             }
         };
         ImmediateComponentManager icm = new ImmediateComponentManager( null, null, metadata
);
-        ActivateMethod am = new ActivateMethod( icm, methodName, obj.getClass() );
+        ActivateMethod am = new ActivateMethod( icm, methodName, methodName != null, obj.getClass()
);
         am.invoke( obj, new ActivateMethod.ActivatorParameter( m_ctx, -1 ) );
         assertNull( get( am, "m_method" ) );
         assertNull( obj.getCalledMethod() );

Modified: felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/metadata/ComponentMetadataTest.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/metadata/ComponentMetadataTest.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/metadata/ComponentMetadataTest.java
(original)
+++ felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/metadata/ComponentMetadataTest.java
Tue Oct  6 14:13:14 2009
@@ -279,11 +279,13 @@
         final ComponentMetadata cm1 = createComponentMetadata( Boolean.TRUE, null );
         cm1.validate( logger );
         assertEquals( "Activate method name", "activate", cm1.getActivate() );
+        assertFalse( "Activate method expected to not be declared", cm1.isActivateDeclared()
);
 
         final ComponentMetadata cm2 = createComponentMetadata( Boolean.TRUE, null );
         cm2.setActivate( "someMethod" );
         cm2.validate( logger );
         assertEquals( "Activate method name", "activate", cm2.getActivate() );
+        assertFalse( "Activate method expected to not be declared", cm2.isActivateDeclared()
);
     }
 
 
@@ -292,11 +294,13 @@
         final ComponentMetadata cm1 = createComponentMetadata11( Boolean.TRUE, null );
         cm1.validate( logger );
         assertEquals( "Activate method name", "activate", cm1.getActivate() );
+        assertFalse( "Activate method expected to not be declared", cm1.isActivateDeclared()
);
 
         final ComponentMetadata cm2 = createComponentMetadata11( Boolean.TRUE, null );
         cm2.setActivate( "someMethod" );
         cm2.validate( logger );
         assertEquals( "Activate method name", "someMethod", cm2.getActivate() );
+        assertTrue( "Activate method expected to be declared", cm2.isActivateDeclared() );
     }
 
 
@@ -305,11 +309,13 @@
         final ComponentMetadata cm1 = createComponentMetadata( Boolean.TRUE, null );
         cm1.validate( logger );
         assertEquals( "Deactivate method name", "deactivate", cm1.getDeactivate() );
+        assertFalse( "Deactivate method expected to not be declared", cm1.isDeactivateDeclared()
);
 
         final ComponentMetadata cm2 = createComponentMetadata( Boolean.TRUE, null );
         cm2.setDeactivate( "someMethod" );
         cm2.validate( logger );
         assertEquals( "Deactivate method name", "deactivate", cm2.getDeactivate() );
+        assertFalse( "Deactivate method expected to not be declared", cm2.isDeactivateDeclared()
);
     }
 
 
@@ -318,11 +324,13 @@
         final ComponentMetadata cm1 = createComponentMetadata11( Boolean.TRUE, null );
         cm1.validate( logger );
         assertEquals( "Deactivate method name", "deactivate", cm1.getDeactivate() );
+        assertFalse( "Deactivate method expected to not be declared", cm1.isDeactivateDeclared()
);
 
         final ComponentMetadata cm2 = createComponentMetadata11( Boolean.TRUE, null );
         cm2.setDeactivate( "someMethod" );
         cm2.validate( logger );
         assertEquals( "Deactivate method name", "someMethod", cm2.getDeactivate() );
+        assertTrue( "Deactivate method expected to be declared", cm2.isDeactivateDeclared()
);
     }
 
 

Modified: felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/metadata/XmlHandlerTest.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/metadata/XmlHandlerTest.java?rev=822285&r1=822284&r2=822285&view=diff
==============================================================================
--- felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/metadata/XmlHandlerTest.java (original)
+++ felix/trunk/scr/src/test/java/org/apache/felix/scr/impl/metadata/XmlHandlerTest.java Tue
Oct  6 14:13:14 2009
@@ -72,7 +72,9 @@
         assertEquals( "DS Version 1.0", XmlHandler.DS_VERSION_1_0, cm10.getNamespaceCode()
);
         assertFalse( "DS Version 1.0", cm10.isDS11() );
         assertEquals( "Expected Activate Method not set", "activate", cm10.getActivate()
);
+        assertFalse( "Activate method expected to not be declared", cm10.isActivateDeclared()
);
         assertEquals( "Expected Deactivate Method not set", "deactivate", cm10.getDeactivate()
);
+        assertFalse( "Deactivate method expected to not be declared", cm10.isDeactivateDeclared()
);
         assertNull( "Expected Modified Method not set", cm10.getModified() );
         assertEquals( "Expected Configuration Policy not set", ComponentMetadata.CONFIGURATION_POLICY_OPTIONAL,
cm10
             .getConfigurationPolicy() );
@@ -83,7 +85,9 @@
         cm11.validate( logger );
         assertEquals( "DS Version 1.1", XmlHandler.DS_VERSION_1_1, cm11.getNamespaceCode()
);
         assertEquals( "Expected Activate Method set", "myactivate", cm11.getActivate() );
+        assertTrue( "Activate method expected to be declared", cm11.isActivateDeclared()
);
         assertEquals( "Expected Deactivate Method set", "mydeactivate", cm11.getDeactivate()
);
+        assertTrue( "Activate method expected to be declared", cm11.isDeactivateDeclared()
);
         assertEquals( "Expected Modified Method set", "mymodified", cm11.getModified() );
         assertEquals( "Expected Configuration Policy set", ComponentMetadata.CONFIGURATION_POLICY_IGNORE,
cm11
             .getConfigurationPolicy() );
@@ -158,7 +162,9 @@
         // ds 1.1 elements
         assertEquals( "activate method", "myactivate", cm10.getActivate() );
         assertEquals( "deactivate method", "mydeactivate", cm10.getDeactivate() );
+        assertTrue( "Activate method expected to be declared", cm10.isActivateDeclared()
);
         assertEquals( "modified method", "mymodified", cm10.getModified() );
+        assertTrue( "Deactivate method expected to be declared", cm10.isDeactivateDeclared()
);
         assertEquals( "configuration policy", "ignore", cm10.getConfigurationPolicy() );
 
         // from the implementation element

Added: felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/ComponentActivationTest.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/ComponentActivationTest.java?rev=822285&view=auto
==============================================================================
--- felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/ComponentActivationTest.java
(added)
+++ felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/ComponentActivationTest.java
Tue Oct  6 14:13:14 2009
@@ -0,0 +1,188 @@
+/*
+ * 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.felix.scr.integration;
+
+
+import junit.framework.TestCase;
+
+import org.apache.felix.scr.Component;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.ops4j.pax.exam.junit.JUnit4TestRunner;
+
+
+@RunWith(JUnit4TestRunner.class)
+public class ComponentActivationTest extends ComponentTestBase
+{
+
+    static
+    {
+        // use different components
+        descriptorFile = "/integration_test_activation_components.xml";
+
+        // uncomment to enable debugging of this test class
+        // paxRunnerVmOption = DEBUG_VM_OPTION;
+    }
+
+
+    @Test
+    public void test_activator_not_declared()
+    {
+        final String componentname = "ActivatorComponent.no.decl";
+
+        final Component component = findComponentByName( componentname );
+
+        TestCase.assertNotNull( component );
+        TestCase.assertFalse( component.isDefaultEnabled() );
+
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+
+        component.enable();
+        delay();
+
+        TestCase.assertEquals( Component.STATE_ACTIVE, component.getState() );
+
+        component.disable();
+
+        delay();
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+    }
+
+
+    @Test
+    public void test_activate_missing()
+    {
+        final String componentname = "ActivatorComponent.activate.missing";
+
+        final Component component = findComponentByName( componentname );
+
+        TestCase.assertNotNull( component );
+        TestCase.assertFalse( component.isDefaultEnabled() );
+
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+
+        component.enable();
+        delay();
+
+        // activate must fail
+        TestCase.assertEquals( Component.STATE_UNSATISFIED, component.getState() );
+
+        component.disable();
+
+        delay();
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+    }
+
+
+    @Test
+    public void test_deactivate_missing()
+    {
+        final String componentname = "ActivatorComponent.deactivate.missing";
+
+        final Component component = findComponentByName( componentname );
+
+        TestCase.assertNotNull( component );
+        TestCase.assertFalse( component.isDefaultEnabled() );
+
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+
+        component.enable();
+        delay();
+
+        TestCase.assertEquals( Component.STATE_ACTIVE, component.getState() );
+
+        component.disable();
+
+        delay();
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+    }
+
+
+    @Test
+    public void test_activator_declared()
+    {
+        final String componentname = "ActivatorComponent.decl";
+
+        final Component component = findComponentByName( componentname );
+
+        TestCase.assertNotNull( component );
+        TestCase.assertFalse( component.isDefaultEnabled() );
+
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+
+        component.enable();
+        delay();
+
+        TestCase.assertEquals( Component.STATE_ACTIVE, component.getState() );
+
+        component.disable();
+
+        delay();
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+    }
+
+
+    @Test
+    public void test_activate_fail()
+    {
+        final String componentname = "ActivatorComponent.activate.fail";
+
+        final Component component = findComponentByName( componentname );
+
+        TestCase.assertNotNull( component );
+        TestCase.assertFalse( component.isDefaultEnabled() );
+
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+
+        component.enable();
+        delay();
+
+        // activate has failed
+        TestCase.assertEquals( Component.STATE_UNSATISFIED, component.getState() );
+
+        component.disable();
+
+        delay();
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+    }
+
+
+    @Test
+    public void test_deactivate_fail()
+    {
+        final String componentname = "ActivatorComponent.deactivate.fail";
+
+        final Component component = findComponentByName( componentname );
+
+        TestCase.assertNotNull( component );
+        TestCase.assertFalse( component.isDefaultEnabled() );
+
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+
+        component.enable();
+        delay();
+
+        TestCase.assertEquals( Component.STATE_ACTIVE, component.getState() );
+
+        component.disable();
+
+        delay();
+        TestCase.assertEquals( Component.STATE_DISABLED, component.getState() );
+    }
+}

Propchange: felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/ComponentActivationTest.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/ComponentActivationTest.java
------------------------------------------------------------------------------
    svn:keywords = Author Date Id Revision Rev Url

Added: felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/components/ActivatorComponent.java
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/components/ActivatorComponent.java?rev=822285&view=auto
==============================================================================
--- felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/components/ActivatorComponent.java
(added)
+++ felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/components/ActivatorComponent.java
Tue Oct  6 14:13:14 2009
@@ -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.felix.scr.integration.components;
+
+
+import java.util.Map;
+
+
+public class ActivatorComponent
+{
+
+    public static final String FLAG_FAIL_ACTIVATE = "failActivate";
+
+    public static final String FLAG_FAIL_DEACTIVATE = "failDeactivate";
+
+
+    @SuppressWarnings("unused")
+    private void myActivate( Map<?, ?> configuration )
+    {
+        if ( configuration.containsKey( FLAG_FAIL_ACTIVATE ) )
+        {
+            throw new IllegalStateException( "myActivate fails" );
+        }
+    }
+
+
+    @SuppressWarnings("unused")
+    private void myDeactivate( Map<?, ?> configuration )
+    {
+        if ( configuration.containsKey( FLAG_FAIL_DEACTIVATE ) )
+        {
+            throw new IllegalStateException( "myDeactivate fails" );
+        }
+    }
+}

Propchange: felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/components/ActivatorComponent.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: felix/trunk/scr/src/test/java/org/apache/felix/scr/integration/components/ActivatorComponent.java
------------------------------------------------------------------------------
    svn:keywords = Author Date Id Revision Rev Url

Added: felix/trunk/scr/src/test/resources/integration_test_activation_components.xml
URL: http://svn.apache.org/viewvc/felix/trunk/scr/src/test/resources/integration_test_activation_components.xml?rev=822285&view=auto
==============================================================================
--- felix/trunk/scr/src/test/resources/integration_test_activation_components.xml (added)
+++ felix/trunk/scr/src/test/resources/integration_test_activation_components.xml Tue Oct
 6 14:13:14 2009
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    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.
+-->
+<components xmlns:scr="http://www.osgi.org/xmlns/scr/v1.1.0">
+
+    <!-- 
+        Components used for the ComponentActivationTest integration test.
+        This tests components with and without activate/deactivate method
+        configured and with and without activate/deactivate methods present
+    -->
+    
+    <!-- no declaration of activate/deactivate methods -->
+    <scr:component name="ActivatorComponent.no.decl"
+        enabled="false">
+        <implementation class="org.apache.felix.scr.integration.components.ActivatorComponent"
/>
+    </scr:component>
+
+    <!-- wrong declaration of activate method -->
+    <scr:component name="ActivatorComponent.activate.missing"
+        enabled="false"
+        activate="nonExistingActivate">
+        <implementation class="org.apache.felix.scr.integration.components.ActivatorComponent"
/>
+    </scr:component>
+
+    <!-- wrong declaration of deactivate method -->
+    <scr:component name="ActivatorComponent.deactivate.missing"
+        enabled="false"
+        deactivate="nonExistingDeactivate">
+        <implementation class="org.apache.felix.scr.integration.components.ActivatorComponent"
/>
+    </scr:component>
+
+    <!-- correct declaration of activate and deactivate method -->
+    <scr:component name="ActivatorComponent.decl"
+        enabled="false"
+        activate="myActivate"
+        deactivate="myDeactivate">
+        <implementation class="org.apache.felix.scr.integration.components.ActivatorComponent"
/>
+    </scr:component>
+
+    <!-- correct declaration of activate and deactivate method, activate failure -->
+    <scr:component name="ActivatorComponent.activate.fail"
+        enabled="false"
+        activate="myActivate"
+        deactivate="myDeactivate">
+        <implementation class="org.apache.felix.scr.integration.components.ActivatorComponent"
/>
+        <property name="failActivate" value="true" />
+    </scr:component>
+
+    <!-- correct declaration of activate and deactivate method, deactivate failure -->
+    <scr:component name="ActivatorComponent.deactivate.fail"
+        enabled="false"
+        activate="myActivate"
+        deactivate="myDeactivate">
+        <implementation class="org.apache.felix.scr.integration.components.ActivatorComponent"
/>
+        <property name="failDeactivate" value="true" />
+    </scr:component>
+</components>

Propchange: felix/trunk/scr/src/test/resources/integration_test_activation_components.xml
------------------------------------------------------------------------------
    svn:eol-style = native



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