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Diffstat (limited to 'sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/DASImplementation.java')
-rw-r--r-- | sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/DASImplementation.java | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/DASImplementation.java b/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/DASImplementation.java new file mode 100644 index 0000000000..0e0c689b41 --- /dev/null +++ b/sandbox/event/modules/implementation-das/src/main/java/org/apache/tuscany/sca/implementation/das/DASImplementation.java @@ -0,0 +1,146 @@ +/* + * 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.implementation.das; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import org.apache.tuscany.sca.assembly.AssemblyFactory; +import org.apache.tuscany.sca.assembly.ConstrainingType; +import org.apache.tuscany.sca.assembly.Implementation; +import org.apache.tuscany.sca.assembly.Property; +import org.apache.tuscany.sca.assembly.Reference; +import org.apache.tuscany.sca.assembly.Service; +import org.apache.tuscany.sca.data.engine.config.ConnectionInfo; +import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; +import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; + + +/** + * The model representing a sample DAS implementation in an SCA assembly model. + * + * @version $Rev$ $Date$ + */ +public class DASImplementation implements Implementation { + + private String dasConfig; + private String dataAccessType; + + private ConnectionInfo connectionInfo; + + private boolean unresolved; + private List<Service> services = new ArrayList<Service>(); + + /** + * Constructs a new DAS implementation. + */ + public DASImplementation(AssemblyFactory assemblyFactory, + JavaInterfaceFactory javaFactory) { + + // DAS implementation always provide a single service exposing + // the DAS interface, and have no references and properties + Service dasService = null; + dasService = assemblyFactory.createService(); + dasService.setName("DAS"); + JavaInterface javaInterface; + try { + javaInterface = javaFactory.createJavaInterface(DAS.class); + } catch (InvalidInterfaceException e) { + throw new IllegalArgumentException(e); + } + JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract(); + interfaceContract.setInterface(javaInterface); + dasService.setInterfaceContract(interfaceContract); + + services.add(dasService); + } + + /* DAS Model Information */ + + public String getConfig() { + return this.dasConfig; + } + + public void setConfig(String config) { + this.dasConfig = config; + } + + public String getDataAccessType() { + return this.dataAccessType; + } + + public void setDataAccessType (String dataAccessType) { + this.dataAccessType = dataAccessType; + } + + public ConnectionInfo getConnectionInfo() { + return this.connectionInfo; + } + + public void setConnectionInfo(ConnectionInfo connectionInfo) { + this.connectionInfo = connectionInfo; + } + + /* SCA Model Information */ + + public ConstrainingType getConstrainingType() { + // DAS implementation does not support constrainingTypes + return null; + } + + public List<Property> getProperties() { + // DAS implementation does not support properties + return Collections.emptyList(); + } + + public List<Reference> getReferences() { + // DAS implementation does not support references + return Collections.emptyList(); + } + + public List<Service> getServices() { + return services; + } + + public String getURI() { + // DAS implementation does not have a URI + return null; + } + + public boolean isUnresolved() { + return unresolved; + } + + public void setConstrainingType(ConstrainingType constrainingType) { + // DAS implementation does not support constrainingTypes + } + + public void setURI(String uri) { + // DAS implementation does not have a URI + + } + + public void setUnresolved(boolean undefined) { + this.unresolved = undefined; + } + +} |