diff options
author | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2011-01-25 23:30:28 +0000 |
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committer | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2011-01-25 23:30:28 +0000 |
commit | 875e50908c2630d263661af492654cd44bef2d65 (patch) | |
tree | 30cc749cb9d25fd84b67fa086394735601782409 /sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions | |
parent | 1456632c03944d54a5f059fe54e49b3014bc7fea (diff) |
Sandbox to experiment with dynamic mass virtual hosting and running a different composite per vhost.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1063520 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions')
8 files changed, 728 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefaultDefinitionsFactory.java b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefaultDefinitionsFactory.java new file mode 100644 index 0000000000..156fd0af75 --- /dev/null +++ b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefaultDefinitionsFactory.java @@ -0,0 +1,32 @@ +/* + * 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.definitions; + +import org.apache.tuscany.sca.definitions.impl.DefinitionsImpl; + +/** + * Default Implementation of DefinitionsFactory + */ +public class DefaultDefinitionsFactory implements DefinitionsFactory { + + public Definitions createDefinitions() { + return new DefinitionsImpl(); + } + +} diff --git a/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/Definitions.java b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/Definitions.java new file mode 100644 index 0000000000..9ae5e6f26f --- /dev/null +++ b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/Definitions.java @@ -0,0 +1,92 @@ + /* + * 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.definitions; + +import java.util.List; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.policy.BindingType; +import org.apache.tuscany.sca.policy.ImplementationType; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +import org.apache.tuscany.sca.policy.ExternalAttachment; + + +/** + * Represents SCA Definitions. + * + * @version $Rev$ $Date$ + */ +public interface Definitions { + /** + * Returns the target namespace for this SCA Definition + * @return the target namespace + */ + String getTargetNamespace(); + + /** + * Sets the target names for this SCA Definition. + * + * @param ns the target namespace for this SCA Definition + */ + void setTargetNamespace(String ns); + + /** + * Returns a list of domain wide Policy Intents + * + * @return a list of domain wide Policy Intents + */ + List<Intent> getIntents(); + + /** + * Returns a list of domain wide PolicySets + * + * @return a list of domain wide PolicySets + */ + List<PolicySet> getPolicySets(); + + /** + * Returns a list of domain wide Binding Types + * + * @return a list of domain wide Binding Types + */ + List<BindingType> getBindingTypes(); + + + /** + * Returns a list of domain wide Implementation Types + * + * @return a list of domain wide Implementation Types + */ + List<ImplementationType> getImplementationTypes(); + + /** + * Returns a list of domain wide binding definition objects + * + * @return a list of domain wide binding definition objects + */ + List<Binding> getBindings(); + + /** + * Returns a list of external attachments + * @return + */ + List<ExternalAttachment> getExternalAttachments(); +} diff --git a/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefinitionsBuilder.java b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefinitionsBuilder.java new file mode 100644 index 0000000000..5c68c6cbff --- /dev/null +++ b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefinitionsBuilder.java @@ -0,0 +1,34 @@ +/* + * 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.definitions; + + +/** + * Interface to abstract building of SCA Definitions for a Domain + * + * @version $Rev$ $Date$ + */ +public interface DefinitionsBuilder { + /** + * Builds the SCA definitions + * + * @param scaDefns + */ + void build(Definitions scaDefns) throws DefinitionsBuilderException; +} diff --git a/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefinitionsBuilderException.java b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefinitionsBuilderException.java new file mode 100644 index 0000000000..f45be80888 --- /dev/null +++ b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefinitionsBuilderException.java @@ -0,0 +1,43 @@ +/* + * 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.definitions; + +/** + * Builder Exception + * + * @version $Rev$ $Date$ + */ +public class DefinitionsBuilderException extends Exception { + private static final long serialVersionUID = 2513219325230252783L; + + public DefinitionsBuilderException() { + } + + public DefinitionsBuilderException(String message) { + super(message); + } + + public DefinitionsBuilderException(Throwable cause) { + super(cause); + } + + public DefinitionsBuilderException(String message, Throwable cause) { + super(message, cause); + } +} diff --git a/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefinitionsFactory.java b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefinitionsFactory.java new file mode 100644 index 0000000000..616616ae7a --- /dev/null +++ b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/DefinitionsFactory.java @@ -0,0 +1,31 @@ +/* + * 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.definitions; + +/** + * Factory interface to create SCA definitions model + * + */ +public interface DefinitionsFactory { + /** + * Create an instance of SCA definitions + * @return a new instance of SCA definitions + */ + Definitions createDefinitions(); +} diff --git a/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/impl/DefinitionsBuilderImpl.java b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/impl/DefinitionsBuilderImpl.java new file mode 100644 index 0000000000..d87d45b27a --- /dev/null +++ b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/impl/DefinitionsBuilderImpl.java @@ -0,0 +1,307 @@ +/* + * 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.definitions.impl; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.definitions.Definitions; +import org.apache.tuscany.sca.definitions.DefinitionsBuilder; +import org.apache.tuscany.sca.definitions.DefinitionsBuilderException; +import org.apache.tuscany.sca.policy.BindingType; +import org.apache.tuscany.sca.policy.ExtensionType; +import org.apache.tuscany.sca.policy.ImplementationType; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.IntentMap; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.Qualifier; + +/** + * Provides a concrete implementation for a SCADefinitionsBuilder + * + * @version $Rev$ $Date$ + */ +public class DefinitionsBuilderImpl implements DefinitionsBuilder { + + public void build(Definitions scaDefns) throws DefinitionsBuilderException { + Map<QName, Intent> definedIntents = new HashMap<QName, Intent>(); + for (Intent intent : scaDefns.getIntents()) { + definedIntents.put(intent.getName(), intent); + } + + Map<QName, PolicySet> definedPolicySets = new HashMap<QName, PolicySet>(); + for (PolicySet policySet : scaDefns.getPolicySets()) { + definedPolicySets.put(policySet.getName(), policySet); + } + + Map<QName, BindingType> definedBindingTypes = new HashMap<QName, BindingType>(); + for (BindingType bindingType : scaDefns.getBindingTypes()) { + definedBindingTypes.put(bindingType.getType(), bindingType); + } + + Map<QName, ImplementationType> definedImplTypes = new HashMap<QName, ImplementationType>(); + for (ImplementationType implType : scaDefns.getImplementationTypes()) { + definedImplTypes.put(implType.getType(), implType); + } + + //filling up the maps removes all duplicate entries... so fill this unique lists + //into the scaDefns. + scaDefns.getIntents().clear(); + scaDefns.getPolicySets().clear(); + scaDefns.getBindingTypes().clear(); + scaDefns.getImplementationTypes().clear(); + + scaDefns.getIntents().addAll(definedIntents.values()); + scaDefns.getPolicySets().addAll(definedPolicySets.values()); + scaDefns.getBindingTypes().addAll(definedBindingTypes.values()); + scaDefns.getImplementationTypes().addAll(definedImplTypes.values()); + + buildPolicyIntents(scaDefns, definedIntents); + buildPolicySets(scaDefns, definedPolicySets, definedIntents); + buildBindingTypes(scaDefns, definedBindingTypes, definedIntents); + buildImplementationTypes(scaDefns, definedImplTypes, definedIntents); + } + + private void buildBindingTypes(Definitions scaDefns, + Map<QName, BindingType> definedBindingTypes, + Map<QName, Intent> definedIntents) throws DefinitionsBuilderException { + for (BindingType bindingType : scaDefns.getBindingTypes()) { + buildAlwaysProvidedIntents(bindingType, definedIntents); + buildMayProvideIntents(bindingType, definedIntents); + } + + } + + private void buildImplementationTypes(Definitions scaDefns, + Map<QName, ImplementationType> definedImplTypes, + Map<QName, Intent> definedIntents) throws DefinitionsBuilderException { + for (ImplementationType implType : scaDefns.getImplementationTypes()) { + buildAlwaysProvidedIntents(implType, definedIntents); + buildMayProvideIntents(implType, definedIntents); + } + } + + private void buildPolicyIntents(Definitions scaDefns, Map<QName, Intent> definedIntents) + throws DefinitionsBuilderException { + for (Intent policyIntent : scaDefns.getIntents()) { + if (!policyIntent.getRequiredIntents().isEmpty()) { + buildProfileIntent(policyIntent, definedIntents); + } + + if (!policyIntent.getQualifiedIntents().isEmpty()) { + buildQualifiedIntent(policyIntent, definedIntents); + } + } + } + + private void buildPolicySets(Definitions scaDefns, + Map<QName, PolicySet> definedPolicySets, + Map<QName, Intent> definedIntents) throws DefinitionsBuilderException { + + for (PolicySet policySet : scaDefns.getPolicySets()) { + buildProvidedIntents(policySet, definedIntents); + buildIntentsInMappedPolicies(policySet, definedIntents); + buildReferredPolicySets(policySet, definedPolicySets); + } + + for (PolicySet policySet : scaDefns.getPolicySets()) { + for (PolicySet referredPolicySet : policySet.getReferencedPolicySets()) { + includeReferredPolicySets(policySet, referredPolicySet); + } + } + } + + private void buildProfileIntent(Intent policyIntent, Map<QName, Intent> definedIntents) + throws DefinitionsBuilderException { + //FIXME: Need to check for cyclic references first i.e an A requiring B and then B requiring A... + if (policyIntent != null) { + //resolve all required intents + List<Intent> requiredIntents = new ArrayList<Intent>(); + for (Intent requiredIntent : policyIntent.getRequiredIntents()) { + if (requiredIntent.isUnresolved()) { + Intent resolvedRequiredIntent = definedIntents.get(requiredIntent.getName()); + if (resolvedRequiredIntent != null) { + requiredIntents.add(resolvedRequiredIntent); + } else { + throw new DefinitionsBuilderException("Required Intent - " + requiredIntent + + " not found for ProfileIntent " + + policyIntent); + + } + } else { + requiredIntents.add(requiredIntent); + } + } + policyIntent.getRequiredIntents().clear(); + policyIntent.getRequiredIntents().addAll(requiredIntents); + } + } + + private void buildQualifiedIntent(Intent policyIntent, Map<QName, Intent> definedIntents) + throws DefinitionsBuilderException { + /* + if (policyIntent != null) { + //resolve the qualifiable intent + Intent qualifiableIntent = policyIntent.getQualifiableIntent(); + if (qualifiableIntent.isUnresolved()) { + Intent resolvedQualifiableIntent = definedIntents.get(qualifiableIntent.getName()); + + if (resolvedQualifiableIntent != null) { + policyIntent.setQualifiableIntent(resolvedQualifiableIntent); + } else { + throw new DefinitionsBuilderException("Qualifiable Intent - " + qualifiableIntent + + " not found for QualifiedIntent " + + policyIntent); + } + + } + } + */ + } + + private void buildAlwaysProvidedIntents(ExtensionType extensionType, Map<QName, Intent> definedIntents) + throws DefinitionsBuilderException { + if (extensionType != null) { + // resolve all provided intents + List<Intent> alwaysProvided = new ArrayList<Intent>(); + for (Intent providedIntent : extensionType.getAlwaysProvidedIntents()) { + if (providedIntent.isUnresolved()) { + Intent resolvedProvidedIntent = definedIntents.get(providedIntent.getName()); + if (resolvedProvidedIntent != null) { + alwaysProvided.add(resolvedProvidedIntent); + } else { + throw new DefinitionsBuilderException("Always Provided Intent - " + providedIntent + + " not found for ExtensionType " + + extensionType); + + } + } else { + alwaysProvided.add(providedIntent); + } + } + extensionType.getAlwaysProvidedIntents().clear(); + extensionType.getAlwaysProvidedIntents().addAll(alwaysProvided); + } + } + + private void buildMayProvideIntents(ExtensionType extensionType, Map<QName, Intent> definedIntents) + throws DefinitionsBuilderException { + if (extensionType != null) { + // resolve all provided intents + List<Intent> mayProvide = new ArrayList<Intent>(); + for (Intent providedIntent : extensionType.getMayProvidedIntents()) { + if (providedIntent.isUnresolved()) { + Intent resolvedProvidedIntent = definedIntents.get(providedIntent.getName()); + if (resolvedProvidedIntent != null) { + mayProvide.add(resolvedProvidedIntent); + } else { + throw new DefinitionsBuilderException("May Provide Intent - " + providedIntent + + " not found for ExtensionType " + + extensionType); + + } + } else { + mayProvide.add(providedIntent); + } + } + extensionType.getMayProvidedIntents().clear(); + extensionType.getMayProvidedIntents().addAll(mayProvide); + } + } + + private void buildProvidedIntents(PolicySet policySet, Map<QName, Intent> definedIntents) + throws DefinitionsBuilderException { + if (policySet != null) { + //resolve all provided intents + List<Intent> providedIntents = new ArrayList<Intent>(); + for (Intent providedIntent : policySet.getProvidedIntents()) { + if (providedIntent.isUnresolved()) { + Intent resolvedProvidedIntent = definedIntents.get(providedIntent.getName()); + if (resolvedProvidedIntent != null) { + providedIntents.add(resolvedProvidedIntent); + } else { + throw new DefinitionsBuilderException("Provided Intent - " + providedIntent + + " not found for PolicySet " + + policySet); + + } + } else { + providedIntents.add(providedIntent); + } + } + policySet.getProvidedIntents().clear(); + policySet.getProvidedIntents().addAll(providedIntents); + } + } + + private void buildIntentsInMappedPolicies(PolicySet policySet, Map<QName, Intent> definedIntents) + throws DefinitionsBuilderException { + for (IntentMap intentMap : policySet.getIntentMaps()) { + for (Qualifier qualifier : intentMap.getQualifiers()) { + Intent mappedIntent = qualifier.getIntent(); + if (mappedIntent.isUnresolved()) { + Intent resolvedMappedIntent = definedIntents.get(mappedIntent.getName()); + + if (resolvedMappedIntent != null) { + qualifier.setIntent(resolvedMappedIntent); + } else { + throw new DefinitionsBuilderException("Mapped Intent - " + mappedIntent + + " not found for PolicySet " + + policySet); + + } + } + } + } + } + + private void buildReferredPolicySets(PolicySet policySet, Map<QName, PolicySet> definedPolicySets) + throws DefinitionsBuilderException { + + List<PolicySet> referredPolicySets = new ArrayList<PolicySet>(); + for (PolicySet referredPolicySet : policySet.getReferencedPolicySets()) { + if (referredPolicySet.isUnresolved()) { + PolicySet resolvedReferredPolicySet = definedPolicySets.get(referredPolicySet.getName()); + if (resolvedReferredPolicySet != null) { + referredPolicySets.add(resolvedReferredPolicySet); + } else { + throw new DefinitionsBuilderException("Referred PolicySet - " + referredPolicySet + + "not found for PolicySet - " + + policySet); + } + } else { + referredPolicySets.add(referredPolicySet); + } + } + policySet.getReferencedPolicySets().clear(); + policySet.getReferencedPolicySets().addAll(referredPolicySets); + } + + private void includeReferredPolicySets(PolicySet policySet, PolicySet referredPolicySet) { + for (PolicySet furtherReferredPolicySet : referredPolicySet.getReferencedPolicySets()) { + includeReferredPolicySets(referredPolicySet, furtherReferredPolicySet); + } + policySet.getPolicies().addAll(referredPolicySet.getPolicies()); + policySet.getIntentMaps().addAll(referredPolicySet.getIntentMaps()); + } +} diff --git a/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/impl/DefinitionsImpl.java b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/impl/DefinitionsImpl.java new file mode 100644 index 0000000000..e58261cda2 --- /dev/null +++ b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/impl/DefinitionsImpl.java @@ -0,0 +1,79 @@ +/* + * 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.definitions.impl; + +import java.util.List; +import java.util.concurrent.CopyOnWriteArrayList; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.definitions.Definitions; +import org.apache.tuscany.sca.policy.BindingType; +import org.apache.tuscany.sca.policy.ExternalAttachment; +import org.apache.tuscany.sca.policy.ImplementationType; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Provides a concrete implementation for SCADefinitions + * + * @version $Rev$ $Date$ + */ +public class DefinitionsImpl implements Definitions { + private String targetNamespace = null; + private List<Intent> intents = new CopyOnWriteArrayList<Intent>(); + private List<PolicySet> policySets = new CopyOnWriteArrayList<PolicySet>(); + private List<BindingType> bindingTypes = new CopyOnWriteArrayList<BindingType>(); + private List<ImplementationType> implementationTypes = new CopyOnWriteArrayList<ImplementationType>(); + private List<Binding> bindings = new CopyOnWriteArrayList<Binding>(); + private List<ExternalAttachment> externalAttachments = new CopyOnWriteArrayList<ExternalAttachment>(); + + + public List<BindingType> getBindingTypes() { + return bindingTypes; + } + + public List<ImplementationType> getImplementationTypes() { + return implementationTypes; + } + + public List<Intent> getIntents() { + return intents; + } + + public List<PolicySet> getPolicySets() { + return policySets; + } + + public String getTargetNamespace() { + return targetNamespace; + } + + public void setTargetNamespace(String ns) { + this.targetNamespace = ns; + } + + public List<Binding> getBindings() { + return bindings; + } + + public List<ExternalAttachment> getExternalAttachments() { + return externalAttachments ; + } +} diff --git a/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/util/DefinitionsUtil.java b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/util/DefinitionsUtil.java new file mode 100644 index 0000000000..452c3bf883 --- /dev/null +++ b/sandbox/sebastien/java/vhost/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/util/DefinitionsUtil.java @@ -0,0 +1,110 @@ +/* + * 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.definitions.util; + +import static org.apache.tuscany.sca.assembly.builder.Messages.DEFINITIONS_VALIDATION; + +import java.util.HashSet; + +import org.apache.tuscany.sca.definitions.Definitions; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.policy.BindingType; +import org.apache.tuscany.sca.policy.ImplementationType; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; + +/** + * Some utility functions to deal with SCADefinitions + * + * @version $Rev$ $Date$ + */ +public class DefinitionsUtil { + + /** + * Add the source set of definitions into the target set of definitions checking that + * definitions artifacts are unique in the process + * + * @param source the input definitions collection + * @param target the definition collection into which source will aggregated + */ + public static void aggregate(Definitions source, Definitions target, Monitor monitor) { + + HashSet<Intent> intents = new HashSet<Intent>(target.getIntents()); + for(Intent intent : source.getIntents()){ + if (intents.contains(intent)){ + Monitor.error(monitor, + target, + DEFINITIONS_VALIDATION, + "DuplicateIntent", + intent.getName().toString()); + } else { + target.getIntents().add(intent); + intents.add(intent); + } + } + + HashSet<PolicySet> policySets = new HashSet<PolicySet>(target.getPolicySets()); + for(PolicySet policySet : source.getPolicySets()){ + if (policySets.contains(policySet)){ + Monitor.error(monitor, + target, + DEFINITIONS_VALIDATION, + "DuplicatePolicySet", + policySet.getName().toString()); + } else { + target.getPolicySets().add(policySet); + policySets.add(policySet); + } + } + + HashSet<BindingType> bindingTypes = new HashSet<BindingType>(target.getBindingTypes()); + for(BindingType bindingType : source.getBindingTypes()){ + if (bindingTypes.contains(bindingType)){ + Monitor.error(monitor, + target, + DEFINITIONS_VALIDATION, + "DuplicateBindingType", + bindingType.getType().toString()); + } else { + target.getBindingTypes().add(bindingType); + bindingTypes.add(bindingType); + } + } + + HashSet<ImplementationType> implementationTypes = new HashSet<ImplementationType>(target.getImplementationTypes()); + for(ImplementationType implementationType : source.getImplementationTypes()){ + if (implementationTypes.contains(implementationType)){ + Monitor.error(monitor, + target, + DEFINITIONS_VALIDATION, + "DuplicateImplementationType", + implementationType.getType().toString()); + } else { + target.getImplementationTypes().add(implementationType); + implementationTypes.add(implementationType); + } + } + + target.getBindings().addAll(source.getBindings()); + + target.getExternalAttachments().addAll(source.getExternalAttachments()); + } + +} |