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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/branches/2.0-Beta1/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/util/DefinitionsUtil.java | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/util/DefinitionsUtil.java b/sca-java-2.x/branches/2.0-Beta1/modules/assembly/src/main/java/org/apache/tuscany/sca/definitions/util/DefinitionsUtil.java new file mode 100644 index 0000000000..452c3bf883 --- /dev/null +++ b/sca-java-2.x/branches/2.0-Beta1/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()); + } + +} |