1 files changed, 0 insertions, 123 deletions
diff --git a/tags/java-M1-20060518/java/sca/model/src/main/java/org/apache/tuscany/model/assembly/impl/AssemblyObjectImpl.java b/tags/java-M1-20060518/java/sca/model/src/main/java/org/apache/tuscany/model/assembly/impl/AssemblyObjectImpl.java
deleted file mode 100644
index 38056e1e1c..0000000000
--- a/tags/java-M1-20060518/java/sca/model/src/main/java/org/apache/tuscany/model/assembly/impl/AssemblyObjectImpl.java
+++ /dev/null
@@ -1,123 +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.model.assembly.impl;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-
-import org.apache.tuscany.model.assembly.AssemblyContext;
-import org.apache.tuscany.model.assembly.AssemblyObject;
-import org.apache.tuscany.model.assembly.AssemblyVisitor;
-
-/**
- * A base class for assembly model objects.
- */
-public abstract class AssemblyObjectImpl implements AssemblyObject {
-
-    private boolean frozen;
-    private boolean initialized;
-    
-    protected AssemblyObjectImpl() {
-    }
-
-    public boolean accept(AssemblyVisitor visitor) {
-        return visitor.visit(this);
-    }
-
-    /**
-     * Walk a visitor through a collection of model objects.
-     * @param collection
-     * @param visitor
-     */
-    protected boolean accept(Collection collection, AssemblyVisitor visitor) {
-        for (Object member : collection) {
-            if (member instanceof AssemblyObject) {
-                if (!((AssemblyObject)member).accept(visitor))
-                    return false;
-            }
-        }
-        return true;
-    }
-    
-    public void freeze() {
-        if (!frozen)
-            frozen=true;
-    }
-
-    /**
-     * Returns true if the object is frozen
-     */
-    protected boolean isFrozen() {
-        return frozen;
-    }
-    
-    /**
-     * Freeze a list and its members
-     */
-    protected <T> List<T> freeze(List<T> list) {
-        list=Collections.unmodifiableList(list);
-        for (Object member : list) {
-            if (member instanceof AssemblyObject) {
-                ((AssemblyObject)member).freeze();
-            }
-        }
-        return list;
-    }
-    
-    /**
-     * Check that the current model object can be modified.
-     * @throws IllegalStateException
-     */
-    protected void checkNotFrozen() {
-        if (frozen)
-            throw new IllegalStateException("Attempt to modify a frozen assembly model");
-    }
-    
-    public void initialize(AssemblyContext modelContext) {
-        if (!initialized)
-            initialized=true;
-    }
-    
-    /**
-     * Returns true if the object is initialized
-     */
-    protected boolean isInitialized() {
-        return initialized;
-    }
-    
-    /**
-     * Initialize members of a collection
-     */
-    protected void initialize(Collection collection, AssemblyContext modelContext) {
-        for (Object member : collection) {
-            if (member instanceof AssemblyObject) {
-                ((AssemblyObject)member).initialize(modelContext);
-            }
-        }
-    }
-    
-    /**
-     * Check that the current model object is initialized.
-     * @throws IllegalStateException
-     */
-    protected void checkInitialized() {
-        if (!initialized)
-            throw new IllegalStateException("Attempt to use an uninitialized assembly model");
-    }
-    
-}