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Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/tie/ComponentStub.java | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/tie/ComponentStub.java b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/tie/ComponentStub.java new file mode 100644 index 0000000000..7511ac4bd5 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/processor/tie/ComponentStub.java @@ -0,0 +1,54 @@ +/* + * 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.spring.processor.tie; + +import java.lang.reflect.Method; + +/** + * This is the Spring runtime side stub for the corresponding Tuscany tie class. + * It enables the Tuscany code to invoke methods on a Spring context without + * needing to know about any Spring classes. See the ComponentTie class + * in the implementation-spring module for what the tie does. + */ +public class ComponentStub { + + private Object tie; + private Method getService; + + public ComponentStub(Object tie) { + this.tie = tie; + Class<?> tieClass = tie.getClass(); + try { + getService = tieClass.getMethod("getService", new Class<?>[] {Class.class, String.class}); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + public Object getService(Class<?> type, String name) { + try { + + return getService.invoke(tie, type, name); + + } catch (Exception e) { + throw new RuntimeException(e); + } + } +} |