diff options
Diffstat (limited to 'sca-java-1.x/tags/1.1/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionRuntimeWireProcessor.java')
-rw-r--r-- | sca-java-1.x/tags/1.1/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionRuntimeWireProcessor.java | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.1/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionRuntimeWireProcessor.java b/sca-java-1.x/tags/1.1/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionRuntimeWireProcessor.java new file mode 100644 index 0000000000..5991535261 --- /dev/null +++ b/sca-java-1.x/tags/1.1/modules/policy-transaction/src/main/java/org/apache/tuscany/sca/policy/transaction/TransactionRuntimeWireProcessor.java @@ -0,0 +1,78 @@ +/* + * 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.transaction; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.Component; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.InvocationChain; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; +import org.apache.tuscany.sca.runtime.RuntimeWire; +import org.apache.tuscany.sca.runtime.RuntimeWireProcessor; + +/** + * @version $Rev$ $Date$ + */ +public class TransactionRuntimeWireProcessor implements RuntimeWireProcessor { + private TransactionManagerHelper helper; + + public TransactionRuntimeWireProcessor(TransactionManagerHelper helper) { + super(); + this.helper = helper; + } + + /** + * @see org.apache.tuscany.sca.runtime.RuntimeWireProcessor#process(org.apache.tuscany.sca.runtime.RuntimeWire) + */ + public void process(RuntimeWire wire) { + boolean outbound = (wire.getSource().getContract() instanceof Reference); + Component component = outbound ? wire.getSource().getComponent() : wire.getTarget().getComponent(); + Binding binding = outbound ? wire.getSource().getBinding() : wire.getTarget().getBinding(); + + TransactionPolicy interactionPolicy = null; + TransactionPolicy implementationPolicy = null; + for (PolicySet ps : component.getPolicySets()) { + // TODO: Test operations + if (ps.getName().equals(TransactionPolicy.NAME)) { + implementationPolicy = (TransactionPolicy)ps.getPolicies().get(0); + } + } + if (binding instanceof PolicySetAttachPoint) { + PolicySetAttachPoint pap = (PolicySetAttachPoint)binding; + for (PolicySet ps : pap.getPolicySets()) { + if (ps.getName().equals(TransactionPolicy.NAME)) { + interactionPolicy = (TransactionPolicy)ps.getPolicies().get(0); + + } + } + } + for (InvocationChain chain : wire.getInvocationChains()) { + Operation operation = chain.getSourceOperation(); + + TransactionInterceptor interceptor = + new TransactionInterceptor(helper, outbound, interactionPolicy, implementationPolicy); + chain.addInterceptor(interceptor); + } + + } + +} |