diff options
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.6.2/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java')
-rw-r--r-- | sca-java-1.x/branches/sca-java-1.6.2/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6.2/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java b/sca-java-1.x/branches/sca-java-1.6.2/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java new file mode 100644 index 0000000000..a59733aced --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.6.2/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java @@ -0,0 +1,58 @@ +/* + * 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.extension.helper.impl; + +import java.lang.reflect.Method; + +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.extension.helper.utils.DynamicImplementation; + +/** + * Enables Implementation extensions to use a simple POJO + * for the implementation object instead of requiring + * implementing the Implementation interface. + * + * @version $Rev$ $Date$ + */ +public class PojoImplementation<Implementation> extends DynamicImplementation { + + Object userImpl; + + public PojoImplementation(Object userImpl) { + this.userImpl = userImpl; + } + + public Object getUserImpl() { + return userImpl; + } + + public void resolve(ModelResolver resolver) { + + try { + Method resolveMethod; + if (userImpl != null && + (resolveMethod = userImpl.getClass().getMethod("resolve", ModelResolver.class)) != null) { + resolveMethod.invoke(userImpl, resolver); + } + } catch (Exception e) { + } + } + +} |