From e5b7380c874745c989d1816b8f552504f038e1bc Mon Sep 17 00:00:00 2001
From: lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 26 Sep 2013 20:33:20 +0000
Subject: 2.0 branch for possible maintenance release

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1526672 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/impl/BaseJavaImplementationImpl.java      | 102 +++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 sca-java-2.x/branches/2.0/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java

(limited to 'sca-java-2.x/branches/2.0/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java')

diff --git a/sca-java-2.x/branches/2.0/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java b/sca-java-2.x/branches/2.0/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java
new file mode 100644
index 0000000000..a5dd89f75a
--- /dev/null
+++ b/sca-java-2.x/branches/2.0/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java
@@ -0,0 +1,102 @@
+/*
+ * 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.tuscany.sca.implementation.java.impl;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.assembly.impl.ImplementationImpl;
+import org.apache.tuscany.sca.implementation.java.BaseJavaImplementation;
+
+/**
+ * Represents a Java implementation.
+ *
+ * @version $Rev$ $Date$
+ */
+abstract class BaseJavaImplementationImpl extends ImplementationImpl implements BaseJavaImplementation {
+
+    private String className;
+    private Class<?> javaClass;
+
+    protected BaseJavaImplementationImpl(QName type) {
+        super(type);
+    }
+
+    public String getName() {
+        if (isUnresolved()) {
+            return className;
+        } else if (javaClass != null) {
+            return javaClass.getName();
+        } else {
+            return null;
+        }
+    }
+
+    public void setName(String className) {
+        if (!isUnresolved()) {
+            throw new IllegalStateException();
+        }
+        this.className = className;
+    }
+
+    public Class<?> getJavaClass() {
+        return javaClass;
+    }
+
+    public void setJavaClass(Class<?> javaClass) {
+        this.javaClass = javaClass;
+        if (this.className == null) {
+            this.className = javaClass.getName();
+        }
+    }
+
+    @Override
+    public String toString() {
+        return getType() + " (class=" + getName() + ")";
+    }
+
+/* TUSCANY-3876 - disable implementation model sharing so that 
+ *                we can get implementation policy modelled on an
+ *                impementation by implementation basis rather than 
+ *                storing it on the component
+    @Override
+    public int hashCode() {
+        return String.valueOf(getName()).hashCode();
+    }
+*/    
+
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        } else if (obj instanceof BaseJavaImplementation) {
+            if (getName() != null) {
+                return getName().equals(((BaseJavaImplementation)obj).getName());
+            } else {
+                return ((BaseJavaImplementation)obj).getName() == null;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    @Override
+    public void setType(QName type) {
+       this.type = type;
+    }
+}
-- 
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