1 files changed, 0 insertions, 206 deletions
diff --git a/tags/java-stable-20060304/sca/container.java/src/main/java/org/apache/tuscany/container/java/context/JavaComponentContext.java b/tags/java-stable-20060304/sca/container.java/src/main/java/org/apache/tuscany/container/java/context/JavaComponentContext.java
deleted file mode 100644
index 0b4a800f1f..0000000000
--- a/tags/java-stable-20060304/sca/container.java/src/main/java/org/apache/tuscany/container/java/context/JavaComponentContext.java
+++ /dev/null
@@ -1,206 +0,0 @@
-/**
- *
- *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-package org.apache.tuscany.container.java.context;
-
-import java.util.Iterator;
-
-import org.apache.tuscany.core.builder.ObjectFactory;
-import org.apache.tuscany.core.context.AbstractContext;
-import org.apache.tuscany.core.context.Context;
-import org.apache.tuscany.core.context.ContextInitException;
-import org.apache.tuscany.core.context.LifecycleEventListener;
-import org.apache.tuscany.core.context.QualifiedName;
-import org.apache.tuscany.core.context.SimpleComponentContext;
-import org.apache.tuscany.core.context.TargetException;
-import org.apache.tuscany.core.injection.EventInvoker;
-import org.apache.tuscany.core.injection.Injector;
-import org.apache.tuscany.core.injection.ObjectCallbackException;
-import org.apache.tuscany.core.injection.ObjectCreationException;
-
-/**
- * Manages Java service component implementation instances
- * 
- * @version $Rev$ $Date$
- */
-public class JavaComponentContext extends AbstractContext implements SimpleComponentContext {
-
-    private boolean eagerInit;
-
-    private EventInvoker initInvoker;
-
-    private EventInvoker destroyInvoker;
-
-    private Injector componentName;
-
-    private Injector moduleContext;
-
-    private boolean stateless;
-
-    // the cached target instance
-    private Object cachedTargetInstance;
-
-    // creates a new implementation instance with injected references and properties
-    private ObjectFactory objectFactory;
-
-    // ----------------------------------
-    // Constructors
-    // ----------------------------------
-
-    public JavaComponentContext(String name, ObjectFactory objectFactory, boolean eagerInit, EventInvoker initInvoker,
-            EventInvoker destroyInvoker, boolean stateless) {
-        super(name);
-        assert (objectFactory != null) : "Object factory was null";
-        if (eagerInit == true && initInvoker == null) {
-            ContextInitException e = new ContextInitException("No intialization method found for implementation");
-            e.setIdentifier(getName());
-            throw e;
-        }
-        this.objectFactory = objectFactory;
-
-        this.eagerInit = eagerInit;
-        this.initInvoker = initInvoker;
-        this.destroyInvoker = destroyInvoker;
-        this.stateless = stateless;
-    }
-
-    // ----------------------------------
-    // Methods
-    // ----------------------------------
-
-    public void setName(String name) {
-        super.setName(name);
-    }
-
-    protected int type;
-
-    public int getType() {
-        return type;
-    }
-
-    public void setType(int type) {
-        this.type = type;
-    }
-
-    public synchronized Object getInstance(QualifiedName qName) throws TargetException {
-        return getInstance(qName, true);
-    }
-
-    public synchronized Object getInstance(QualifiedName qName, boolean notify) throws TargetException {
-        //TODO implement returning of proxy and invocation chain for service
-        if (cachedTargetInstance != null) {
-            return cachedTargetInstance; // already cached, just return
-        }
-
-        if (getLifecycleState() == ERROR || getLifecycleState() == CONFIG_ERROR) {
-            return null;
-        }
-        synchronized (this) {
-            try {
-                Object instance = objectFactory.getInstance();
-                startInstance(instance);
-                if (notify) {
-                    for (Iterator iter = contextListener.iterator(); iter.hasNext();) {
-                        LifecycleEventListener listener = (LifecycleEventListener) iter.next();
-                        listener.onInstanceCreate(this);
-                    }
-                }
-                setLifecycleState(RUNNING);
-                if (stateless) {
-                    return instance;
-                } else {
-                    // cache the actual instance
-                    cachedTargetInstance = instance;
-                    return cachedTargetInstance;
-                }
-            } catch (ObjectCreationException e) {
-                setLifecycleState(Context.ERROR);
-                TargetException te = new TargetException("Error creating instance for component", e);
-                te.setIdentifier(getName());
-                throw te;
-            }
-        }
-
-    }
-
-    public Object getImplementationInstance() throws TargetException{
-        //TODO refactor when getInstance() returns a proxy
-        return getInstance(null);
-    }
-
-    public Object getImplementationInstance(boolean notify) throws TargetException{
-        //TODO refactor when getInstance() returns a proxy
-        return getInstance(null,notify);
-    }
-    
-
-    public boolean isEagerInit() {
-        return eagerInit;
-    }
-
-    public boolean isDestroyable() {
-        return (destroyInvoker != null);
-    }
-
-    // ----------------------------------
-    // Lifecycle methods
-    // ----------------------------------
-
-    public void start() throws ContextInitException {
-        if (getLifecycleState() != UNINITIALIZED && getLifecycleState() != STOPPED) {
-            throw new IllegalStateException("Component must be in UNINITIALIZED state [" + getLifecycleState() + "]");
-        }
-        if (objectFactory == null) {
-            setLifecycleState(ERROR);
-            ContextInitException e = new ContextInitException("Object factory not found");
-            e.setIdentifier(getName());
-            throw e;
-        }
-        setLifecycleState(INITIALIZED);
-    }
-
-    public void stop() {
-        if (cachedTargetInstance != null) {
-            if (destroyInvoker != null) {
-                try {
-                    destroyInvoker.invokeEvent(cachedTargetInstance);
-                } catch (ObjectCallbackException e) {
-                    TargetException te = new TargetException(e.getCause());
-                    te.setIdentifier(getName());
-                    throw te;
-                }
-            }
-        }
-        setLifecycleState(STOPPED);
-    }
-
-    // ----------------------------------
-    // Private methods
-    // ----------------------------------
-    private void startInstance(Object instance) throws TargetException {
-        try {
-            // handle @Init
-            if (initInvoker != null) {
-                initInvoker.invokeEvent(instance);
-            }
-        } catch (ObjectCallbackException e) {
-            TargetException te = new TargetException("Error initializing instance", e);
-            te.setIdentifier(getName());
-            throw te;
-        }
-    }
-
-}