diff options
Diffstat (limited to 'java/broker/src/main/java/org/apache/qpid/server/filter/SimpleFilterManager.java')
-rw-r--r-- | java/broker/src/main/java/org/apache/qpid/server/filter/SimpleFilterManager.java | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/java/broker/src/main/java/org/apache/qpid/server/filter/SimpleFilterManager.java b/java/broker/src/main/java/org/apache/qpid/server/filter/SimpleFilterManager.java new file mode 100644 index 0000000000..cb738e1489 --- /dev/null +++ b/java/broker/src/main/java/org/apache/qpid/server/filter/SimpleFilterManager.java @@ -0,0 +1,77 @@ +/* + * 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.qpid.server.filter; + +import java.util.concurrent.ConcurrentLinkedQueue; + +import org.apache.log4j.Logger; +import org.apache.qpid.AMQException; +import org.apache.qpid.server.queue.AMQMessage; +import org.apache.qpid.server.queue.Filterable; + +public class SimpleFilterManager implements FilterManager<AMQException> +{ + private final Logger _logger = Logger.getLogger(SimpleFilterManager.class); + + private final ConcurrentLinkedQueue<MessageFilter<AMQException>> _filters; + + public SimpleFilterManager() + { + _logger.debug("Creating SimpleFilterManager"); + _filters = new ConcurrentLinkedQueue<MessageFilter<AMQException>>(); + } + + public void add(MessageFilter<AMQException> filter) + { + _filters.add(filter); + } + + public void remove(MessageFilter<AMQException> filter) + { + _filters.remove(filter); + } + + public boolean allAllow(Filterable<AMQException> msg) + { + for (MessageFilter<AMQException> filter : _filters) + { + try + { + if (!filter.matches(msg)) + { + return false; + } + } + catch (AMQException e) + { + //fixme + e.printStackTrace(); + return false; + } + } + return true; + } + + public boolean hasFilters() + { + return !_filters.isEmpty(); + } +} |