- Changing the guardian-model, policy-recoveryrules, policy-resolutiontrees to a new module: implementation-guardian;

- The new module creates a new kind of implementation (implementation.guardian)

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@819561 13f79535-47bb-0310-9956-ffa450edef68

10 files changed, 23 insertions, 354 deletions

diff --git a/sandbox/dougsleite/policy-resolutiontrees/src/main/java/org/apache/tuscany/sca/policy/resolutiontrees/ResolutionTreesPolicy.java b/sandbox/dougsleite/implementation-guardian/src/main/java/org/apache/tuscany/sca/implementation/guardian/impl/ResolutionTreesImpl.java
index 2a2972c8ca..669f06b1ef 100644
--- a/sandbox/dougsleite/policy-resolutiontrees/src/main/java/org/apache/tuscany/sca/policy/resolutiontrees/ResolutionTreesPolicy.java
+++ b/sandbox/dougsleite/implementation-guardian/src/main/java/org/apache/tuscany/sca/implementation/guardian/impl/ResolutionTreesImpl.java
@@ -16,33 +16,17 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apache.tuscany.sca.policy.resolutiontrees;
+package org.apache.tuscany.sca.implementation.guardian.impl;
 
 import java.util.Hashtable;
 import java.util.Map;
-import javax.xml.namespace.QName;
 import org.apache.axiom.om.OMElement;
-import org.apache.tuscany.sca.policy.Policy;
-import org.apache.tuscany.sca.assembly.xml.Constants;
+import org.apache.tuscany.sca.implementation.guardian.ResolutionTrees;
 
-public class ResolutionTreesPolicy implements Policy {
-
-    public static final QName RESOLUTION_TREES_POLICY_QNAME =
-            new QName(Constants.SCA10_TUSCANY_NS, org.apache.tuscany.sca.guardian.Constants.RESOLUTION_TREES);
+public class ResolutionTreesImpl implements ResolutionTrees {
     
     private Map<String, OMElement> resolutionTreeElements = new Hashtable<String, OMElement>();
 
-    public QName getSchemaName() {
-        return RESOLUTION_TREES_POLICY_QNAME;
-    }
-
-    public void setUnresolved(boolean unresolved) {
-    }
-
-    public boolean isUnresolved() {
-        return false;
-    }
-
     public Map<String, OMElement> getResolutionTreeElements() {
         return resolutionTreeElements;
     }
diff --git a/sandbox/dougsleite/policy-resolutiontrees/src/main/java/org/apache/tuscany/sca/policy/resolutiontrees/ResolutionTreesPolicyProcessor.java b/sandbox/dougsleite/implementation-guardian/src/main/java/org/apache/tuscany/sca/implementation/guardian/xml/ResolutionTreesProcessor.java
index ef0f8e9cea..b9cfe647b4 100644
--- a/sandbox/dougsleite/policy-resolutiontrees/src/main/java/org/apache/tuscany/sca/policy/resolutiontrees/ResolutionTreesPolicyProcessor.java
+++ b/sandbox/dougsleite/implementation-guardian/src/main/java/org/apache/tuscany/sca/implementation/guardian/xml/ResolutionTreesProcessor.java
@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apache.tuscany.sca.policy.resolutiontrees;
+package org.apache.tuscany.sca.implementation.guardian.xml;
 
 import javax.xml.namespace.QName;
 import javax.xml.stream.XMLStreamConstants;
@@ -31,20 +31,20 @@ import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
 import org.apache.tuscany.sca.contribution.service.ContributionReadException;
 import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
 import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.guardian.Constants;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.implementation.guardian.common.Constants;
+import org.apache.tuscany.sca.implementation.guardian.impl.ResolutionTreesImpl;
+import org.apache.tuscany.sca.implementation.guardian.ResolutionTrees;
 
-public class ResolutionTreesPolicyProcessor implements StAXArtifactProcessor<ResolutionTreesPolicy>, Constants {
+public class ResolutionTreesProcessor implements StAXArtifactProcessor<ResolutionTrees>, Constants {
 
-    private static final QName RESOLUTION_TREES_POLICY_QNAME = ResolutionTreesPolicy.RESOLUTION_TREES_POLICY_QNAME;
+    private static final QName RESOLUTION_TREES_POLICY_QNAME = ResolutionTrees.RESOLUTION_TREES_POLICY_QNAME;
 
-    public ResolutionTreesPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
+    public ResolutionTreesProcessor() {
     }
 
-    public ResolutionTreesPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
+    public ResolutionTrees read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
 
-        ResolutionTreesPolicy policy = new ResolutionTreesPolicy();
+        ResolutionTrees policy = new ResolutionTreesImpl();
         QName name = null;
         String ruleName = null;
         OMElement ruleElement = null;
@@ -72,20 +72,20 @@ public class ResolutionTreesPolicyProcessor implements StAXArtifactProcessor<Res
         return policy;
     }
 
-    public void write(ResolutionTreesPolicy policy, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-        throw new UnsupportedOperationException("Not supported yet.");
+    public void write(ResolutionTrees policy, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
+        //throw new UnsupportedOperationException("Not supported yet.");
     }
 
     public QName getArtifactType() {
         return RESOLUTION_TREES_POLICY_QNAME;
     }
 
-    public void resolve(ResolutionTreesPolicy arg0, ModelResolver arg1) throws ContributionResolveException {
-        throw new UnsupportedOperationException("Not supported yet.");
+    public void resolve(ResolutionTrees arg0, ModelResolver arg1) throws ContributionResolveException {
+        //throw new UnsupportedOperationException("Not supported yet.");
     }
 
-    public Class<ResolutionTreesPolicy> getModelType() {
-        return ResolutionTreesPolicy.class;
+    public Class<ResolutionTrees> getModelType() {
+        return ResolutionTrees.class;
     }
 
     private OMElement loadElement(XMLStreamReader reader) throws XMLStreamException {
diff --git a/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider b/sandbox/dougsleite/implementation-guardian/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.guardian.GuardianGroupImplementationFactory
index ee7c2b6e4f..744815a572 100644
--- a/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.SCADefinitionsProvider
+++ b/sandbox/dougsleite/implementation-guardian/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.guardian.GuardianGroupImplementationFactory
@@ -5,15 +5,15 @@
 # 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. 
+# under the License.
 
-# Implementation class for SCA Definitions Providers
-org.apache.tuscany.sca.policy.resolutiontrees.ResolutionTreesPolicyDefinitionsProvider
+# Implementation class for implementation model factory
+org.apache.tuscany.sca.implementation.guardian.impl.GuardianGroupImplementationFactoryImpl
diff --git a/sandbox/dougsleite/policy-resolutiontrees/src/main/java/org/apache/tuscany/sca/policy/resolutiontrees/ResolutionTreesPolicyDefinitionsProvider.java b/sandbox/dougsleite/policy-resolutiontrees/src/main/java/org/apache/tuscany/sca/policy/resolutiontrees/ResolutionTreesPolicyDefinitionsProvider.java
deleted file mode 100644
index 000979ddfc..0000000000
--- a/sandbox/dougsleite/policy-resolutiontrees/src/main/java/org/apache/tuscany/sca/policy/resolutiontrees/ResolutionTreesPolicyDefinitionsProvider.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * 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.resolutiontrees;
-
-import java.net.URI;
-import java.net.URL;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.definitions.SCADefinitions;
-import org.apache.tuscany.sca.provider.SCADefinitionsProvider;
-import org.apache.tuscany.sca.provider.SCADefinitionsProviderException;
-
-public class ResolutionTreesPolicyDefinitionsProvider implements SCADefinitionsProvider {
-
-    private String definitionsFile = "org/apache/tuscany/sca/policy/resolutiontrees/definitions.xml";
-    URLArtifactProcessor urlArtifactProcessor = null;
-
-    public ResolutionTreesPolicyDefinitionsProvider(ExtensionPointRegistry registry) {
-        URLArtifactProcessorExtensionPoint documentProcessors = registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
-        urlArtifactProcessor = (URLArtifactProcessor) documentProcessors.getProcessor(SCADefinitions.class);
-    }
-
-    public SCADefinitions getSCADefinition() throws SCADefinitionsProviderException {
-        URL definitionsFileUrl = AccessController.doPrivileged(new PrivilegedAction<URL>() {
-
-            public URL run() {
-                return getClass().getClassLoader().getResource(definitionsFile);
-            }
-        });
-
-        try {
-            URI uri = new URI(definitionsFile);
-            return (SCADefinitions) urlArtifactProcessor.read(null,
-                    uri,
-                    definitionsFileUrl);
-        } catch (Exception e) {
-            throw new SCADefinitionsProviderException(e);
-        }
-    }
-}
diff --git a/sandbox/dougsleite/policy-resolutiontrees/src/main/java/org/apache/tuscany/sca/policy/resolutiontrees/ResolutionTreesPolicyProviderFactory.java b/sandbox/dougsleite/policy-resolutiontrees/src/main/java/org/apache/tuscany/sca/policy/resolutiontrees/ResolutionTreesPolicyProviderFactory.java
deleted file mode 100644
index 23e1513f84..0000000000
--- a/sandbox/dougsleite/policy-resolutiontrees/src/main/java/org/apache/tuscany/sca/policy/resolutiontrees/ResolutionTreesPolicyProviderFactory.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * 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.resolutiontrees;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.provider.PolicyProvider;
-import org.apache.tuscany.sca.provider.PolicyProviderFactory;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-public class ResolutionTreesPolicyProviderFactory implements PolicyProviderFactory<ResolutionTreesPolicy> {
-
-    public ResolutionTreesPolicyProviderFactory(ExtensionPointRegistry registry) {
-        super();
-    }
-
-    public PolicyProvider createReferencePolicyProvider(RuntimeComponent component,
-                                                        RuntimeComponentReference reference,
-                                                        Binding binding) {
-        return null;
-    }
-
-    public PolicyProvider createServicePolicyProvider(RuntimeComponent component,
-                                                      RuntimeComponentService service,
-                                                      Binding binding) {
-        return null;
-    }
-
-    public PolicyProvider createImplementationPolicyProvider(RuntimeComponent component, Implementation implementation) {
-        return null;
-    }
-
-    public Class<ResolutionTreesPolicy> getModelType() {
-        return ResolutionTreesPolicy.class;
-    }
-}
diff --git a/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
deleted file mode 100644
index d8a0e92b7d..0000000000
--- a/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
+++ /dev/null
@@ -1,19 +0,0 @@
-# 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. 
-
-# Implementation class for the artifact processor extension
-org.apache.tuscany.sca.policy.resolutiontrees.ResolutionTreesPolicyProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#recovery_rules,model=org.apache.tuscany.sca.policy.resolutiontrees.ResolutionTreesPolicy
diff --git a/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory b/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory
deleted file mode 100644
index e69892dcbf..0000000000
--- a/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.PolicyProviderFactory
+++ /dev/null
@@ -1,19 +0,0 @@
-# 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. 

-

-# Implementation class for the policy extension

-org.apache.tuscany.sca.policy.resolutiontrees.ResolutionTreesPolicyProviderFactory;model=org.apache.tuscany.sca.policy.resolutiontrees.ResolutionTreesPolicy

diff --git a/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/org/apache/tuscany/sca/policy/resolutiontrees/definitions.xml b/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/org/apache/tuscany/sca/policy/resolutiontrees/definitions.xml
deleted file mode 100644
index df47c23460..0000000000
--- a/sandbox/dougsleite/policy-resolutiontrees/src/main/resources/org/apache/tuscany/sca/policy/resolutiontrees/definitions.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="ASCII"?>
-<!--
- * 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.
--->
-<definitions xmlns="http://www.osoa.org/xmlns/sca/1.0"
- 			targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0"
- 			xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
- 			xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0">
-
-	<!-- Policy Intents Defined by the SCA Runtime -->
-	<intent name="resolutionTrees" constrains="sca:implementation.java">
-		<description>
-			Describe the resolution trees for the guardian group
-		</description>
-	</intent>
-</definitions>
diff --git a/sandbox/dougsleite/policy-resolutiontrees/src/test/java/org/apache/tuscany/sca/policy/resolutiontrees/PolicyReadTestCase.java b/sandbox/dougsleite/policy-resolutiontrees/src/test/java/org/apache/tuscany/sca/policy/resolutiontrees/PolicyReadTestCase.java
deleted file mode 100644
index 766d4020b0..0000000000
--- a/sandbox/dougsleite/policy-resolutiontrees/src/test/java/org/apache/tuscany/sca/policy/resolutiontrees/PolicyReadTestCase.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * 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.resolutiontrees;
-
-import java.io.InputStream;
-import java.io.StringWriter;
-import java.net.URL;
-import java.util.Iterator;
-import java.util.Map;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-import org.junit.Test;
-import org.apache.axiom.om.OMAttribute;
-import org.apache.axiom.om.OMElement;
-import org.apache.tuscany.sca.guardian.Constants;
-
-public class PolicyReadTestCase {
-
-    @Test
-    public void testPolicyReading() throws Exception {
-        ResolutionTreesPolicyProcessor processor = new ResolutionTreesPolicyProcessor(null, null);
-
-        URL url = getClass().getResource("test_policies.xml");
-        XMLInputFactory inputFactory = XMLInputFactory.newInstance();
-
-        InputStream urlStream = url.openStream();
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(urlStream);
-
-
-        ResolutionTreesPolicy policy = processor.read(reader);
-        Map<String, OMElement> map = policy.getResolutionTreeElements();
-
-        StringWriter sw = new StringWriter();
-
-        XMLStreamWriter writter = XMLOutputFactory.newInstance().createXMLStreamWriter(sw);
-        writter.writeStartDocument();
-        writter.writeStartElement(Constants.RECOVERY_RULES);
-
-        writeElements(map.values().iterator(), writter);
-
-        writter.writeEndElement();
-        writter.writeEndDocument();
-        writter.close();
-
-        System.out.println(sw.toString());
-    }
-
-    private void writeElements(Iterator elements, XMLStreamWriter writer) throws Exception {
-
-        OMElement el;
-        OMAttribute at;
-
-        while (elements.hasNext()) {
-            el = (OMElement) elements.next();
-
-            //write the element's name
-            writer.writeStartElement(el.getLocalName());
-
-            //write the attributes
-            Iterator attributes = el.getAllAttributes();
-            while (attributes.hasNext()) {
-                at = (OMAttribute) attributes.next();
-                writer.writeAttribute(at.getLocalName(), at.getAttributeValue());
-            }
-
-            //write texts
-            if (el.getText().length() != 0) {
-                writer.writeCharacters(el.getText());
-            }
-
-            Iterator children = el.getChildElements();
-            writeElements(children, writer);
-
-            writer.writeEndElement();
-        }
-
-    }
-}
diff --git a/sandbox/dougsleite/policy-resolutiontrees/src/test/resources/org/apache/tuscany/sca/policy/resolutiontrees/test_policies.xml b/sandbox/dougsleite/policy-resolutiontrees/src/test/resources/org/apache/tuscany/sca/policy/resolutiontrees/test_policies.xml
deleted file mode 100644
index 405dcde1ae..0000000000
--- a/sandbox/dougsleite/policy-resolutiontrees/src/test/resources/org/apache/tuscany/sca/policy/resolutiontrees/test_policies.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="ASCII"?>
-<!--
- * 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.
--->
-<resolution_trees>
-	<resolution_tree exception_level="1">
-		<exception class="org.exceptions.PrimaryBackupFailedTogetherException">
-			<exception class="org.exceptions.PrimaryFailedException"/>
-			<exception class="org.exceptions.BackupFailedException"/>
-		</exception>
-	</resolution_tree>
-
-	<resolution_tree exception_level="2">
-		<exception class="org.exceptions.UnavailableException">
-			<exception class="org.exceptions.HotelServiceFailedException">
-				<exception class="org.exceptions.RoomBookFailedException"/>
-			</exception>
-			<exception class="org.exceptions.CarServiceFailedException"/>
-		</exception>
-	</resolution_tree>
-</resolution_trees>