diff options
Diffstat (limited to 'sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/wire/impl/OneWayInterceptor.java')
-rw-r--r-- | sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/wire/impl/OneWayInterceptor.java | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/wire/impl/OneWayInterceptor.java b/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/wire/impl/OneWayInterceptor.java new file mode 100644 index 0000000000..4e3bb460aa --- /dev/null +++ b/sca-java-1.x/tags/java-M1-final/java/sca/core/src/main/java/org/apache/tuscany/core/wire/impl/OneWayInterceptor.java @@ -0,0 +1,48 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed 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.core.wire.impl; + +import org.apache.tuscany.core.wire.Interceptor; +import org.apache.tuscany.core.wire.MessageChannel; +import org.apache.tuscany.core.message.Message; + +/** + * An interceptor that sends the wire Message down its request channel and does not expect a response. + * + * @version $Rev$ $Date$ + */ +public class OneWayInterceptor implements Interceptor { + private MessageChannel requestChannel; + + /** + * Construct an interceptor that sends messages down the supplied channel. + * + * @param requestChannel the channel to send messages down + */ + public OneWayInterceptor(MessageChannel requestChannel) { + this.requestChannel = requestChannel; + } + + public Message invoke(Message message) { + requestChannel.send(message); + return null; + } + + public void setNext(Interceptor next) { + throw new IllegalStateException("This interceptor must be the last one in an interceptor chain"); + } +} |