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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.configuration;
/**
* This class centralized the Qpid client properties.
*/
public class ClientProperties
{
/**
* Currently with Qpid it is not possible to change the client ID.
* If one is not specified upon connection construction, an id is generated automatically.
* Therefore an exception is always thrown unless this property is set to true.
* type: boolean
*/
public static final String IGNORE_SET_CLIENTID_PROP_NAME = "ignore_setclientID";
/**
* This property is currently used within the 0.10 code path only
* The maximum number of pre-fetched messages per destination
* This property is used for all the connection unless it is overwritten by the connectionURL
* type: long
*/
public static final String MAX_PREFETCH_PROP_NAME = "max_prefetch";
public static final String MAX_PREFETCH_DEFAULT = "500";
/**
* When true a sync command is sent after every persistent messages.
* type: boolean
*/
public static final String SYNC_PERSISTENT_PROP_NAME = "sync_persistence";
/**
* When true a sync command is sent after sending a message ack.
* type: boolean
*/
public static final String SYNC_ACK_PROP_NAME = "sync_ack";
/**
* sync_publish property - {persistent|all}
* If set to 'persistent',then persistent messages will be publish synchronously
* If set to 'all', then all messages regardless of the delivery mode will be
* published synchronously.
*/
public static final String SYNC_PUBLISH_PROP_NAME = "sync_publish";
/**
* This value will be used in the following settings
* To calculate the SO_TIMEOUT option of the socket (2*idle_timeout)
* If this values is between the max and min values specified for heartbeat
* by the broker in TuneOK it will be used as the heartbeat interval.
* If not a warning will be printed and the max value specified for
* heartbeat in TuneOK will be used
*/
public static final String IDLE_TIMEOUT_PROP_NAME = "idle_timeout";
/**
* ==========================================================
* Those properties are used when the io size should be bounded
* ==========================================================
*/
/**
* When set to true the io layer throttle down producers and consumers
* when written or read messages are accumulating and exceeding a certain size.
* This is especially useful when a the producer rate is greater than the network
* speed.
* type: boolean
*/
public static final String PROTECTIO_PROP_NAME = "protectio";
//=== The following properties are only used when the previous one is true.
/**
* Max size of read messages that can be stored within the MINA layer
* type: int
*/
public static final String READ_BUFFER_LIMIT_PROP_NAME = "qpid.read.buffer.limit";
public static final String READ_BUFFER_LIMIT_DEFAULT = "262144";
/**
* Max size of written messages that can be stored within the MINA layer
* type: int
*/
public static final String WRITE_BUFFER_LIMIT_PROP_NAME = "qpid.read.buffer.limit";
public static final String WRITE_BUFFER_LIMIT_DEFAULT = "262144";
}
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