1 files changed, 85 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/ExternalAttachment.java b/sca-java-2.x/tags/2.0.1-RC1/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/ExternalAttachment.java
new file mode 100644
index 0000000000..5bccf51b91
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/ExternalAttachment.java
@@ -0,0 +1,85 @@
+/*
+ * 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.policy;
+
+import java.util.List;
+
+import javax.xml.xpath.XPathExpression;
+
+/*
+ * Represents an external attachment element. See the Policy Framework specification for a
+ * description of this element.
+ *
+ * @version $Rev: 937291 $ $Date: 2010-04-23 06:41:24 -0700 (Fri, 23 Apr 2010) $
+ * @tuscany.spi.extension.asclient
+ */
+
+
+public interface ExternalAttachment {
+	
+	/**
+	 * Get the attachTo attribute
+	 * @return
+	 */
+	String getAttachTo();
+	
+	/**
+	 * Set the attachTo attribute
+	 * @param name
+	 */
+	void setAttachTo(String name);
+	
+	/**
+	 * Get the compiled XPath attachTo expression
+	 * @return
+	 */
+	XPathExpression getAttachToXPathExpression();
+	
+	/**
+	 * Set the compiled XPath attachTo expression 
+	 * @param expression
+	 */
+	void setAttachToXPathExpression(XPathExpression expression);
+	
+	/**
+	 * Get the policy sets associated with this ExternalAttachment
+	 * @return
+	 */
+	List<PolicySet> getPolicySets();
+	
+	/**
+	 * Get the intents associated with this ExternalAttachment
+	 * @return
+	 */
+	List<Intent> getIntents();
+	
+	 /**
+     * Returns true if the model element is unresolved.
+     * 
+     * @return true if the model element is unresolved.
+     */
+    boolean isUnresolved();
+
+    /**
+     * Sets whether the model element is unresolved.
+     * 
+     * @param unresolved whether the model element is unresolved
+     */
+    void setUnresolved(boolean unresolved);
+}