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/*
*
* 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.client.messaging.address;
import java.util.HashMap;
public class QpidQueueOptions extends HashMap<String,Object>
{
public static final String QPID_MAX_COUNT = "qpid.max_count";
public static final String QPID_MAX_SIZE = "qpid.max_size";
public static final String QPID_POLICY_TYPE = "qpid.policy_type";
public static final String QPID_PERSIST_LAST_NODE = "qpid.persist_last_node";
public static final String QPID_LVQ_KEY = "qpid.LVQ_key";
public static final String QPID_LAST_VALUE_QUEUE = "qpid.last_value_queue";
public static final String QPID_LAST_VALUE_QUEUE_NO_BROWSE = "qpid.last_value_queue_no_browse";
public static final String QPID_QUEUE_EVENT_GENERATION = "qpid.queue_event_generation";
public void validatePolicyType(String type)
{
if (type == null ||
!("reject".equals(type) || "flow_to_disk".equals(type) ||
"ring".equals(type) || "ring_strict".equals(type)))
{
throw new IllegalArgumentException("Invalid Queue Policy Type" +
" should be one of {reject|flow_to_disk|ring|ring_strict}");
}
}
public void setPolicyType(String s)
{
validatePolicyType(s);
this.put(QPID_POLICY_TYPE, s);
}
public void setMaxCount(Integer i)
{
this.put(QPID_MAX_COUNT, i);
}
public void setMaxSize(Integer i)
{
this.put(QPID_MAX_SIZE, i);
}
public void setPersistLastNode()
{
this.put(QPID_PERSIST_LAST_NODE, 1);
}
public void setOrderingPolicy(String s)
{
if (QpidQueueOptions.QPID_LAST_VALUE_QUEUE.equals(s))
{
this.put(QPID_LAST_VALUE_QUEUE, 1);
}
else if (QpidQueueOptions.QPID_LAST_VALUE_QUEUE_NO_BROWSE.equals(s))
{
this.put(QPID_LAST_VALUE_QUEUE_NO_BROWSE,1);
}
else
{
throw new IllegalArgumentException("Invalid Ordering Policy" +
" should be one of {" + QpidQueueOptions.QPID_LAST_VALUE_QUEUE + "|" +
QPID_LAST_VALUE_QUEUE_NO_BROWSE + "}");
}
}
public void setLvqKey(String key)
{
this.put(QPID_LVQ_KEY, key);
}
public void setQueueEvents(String value)
{
if (value != null && (value.equals("1") || value.equals("2")))
{
this.put(QPID_QUEUE_EVENT_GENERATION, value);
}
else
{
throw new IllegalArgumentException("Invalid value for " +
QPID_QUEUE_EVENT_GENERATION + " should be one of {1|2}");
}
}
}
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