modules/jms/src/main/java/org/apache/axis2/transport/jms/JMSConstants.java - axis-axis2-java-transports - Git at Google

 /*
 * Copyright 2004,2005 The Apache Software Foundation.
 *
 * 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.axis2.transport.jms;

 import org.apache.axis2.client.Options;

 public class JMSConstants {

     /**
      * The prefix indicating an Axis JMS URL
      */
     public static final String JMS_PREFIX = "jms:/";

     //------------------------------------ defaults / constants ------------------------------------
     /**
      * The local (Axis2) JMS connection factory name of the default connection
      * factory to be used, if a service does not explicitly state the connection
      * factory it should be using by a Parameter named JMSConstants.CONFAC_PARAM
      */
     public static final String DEFAULT_CONFAC_NAME = "default";
     /**
      * The default JMS time out waiting for a reply - also see {@link JMS_WAIT_REPLY}
      */
     public static final long DEFAULT_JMS_TIMEOUT = Options.DEFAULT_TIMEOUT_MILLISECONDS;
     /**
      * Value indicating a Queue used for {@link DEST_PARAM_TYPE}, {@link REPLY_PARAM_TYPE}
      */
     public static final String DESTINATION_TYPE_QUEUE = "queue";
     /**
      * Value indicating a Topic used for {@link DEST_PARAM_TYPE}, {@link REPLY_PARAM_TYPE}
      */
     public static final String DESTINATION_TYPE_TOPIC = "topic";
     /**
      * Value indicating a JMS 1.1 Generic Destination used by {@link DEST_PARAM_TYPE}, {@link REPLY_PARAM_TYPE}
      */
     public static final String DESTINATION_TYPE_GENERIC = "generic";

     /** Do not cache any JMS resources between tasks (when sending) or JMS CF's (when sending) */
 	public static final int CACHE_NONE = 0;
 	/** Cache only the JMS connection between tasks (when receiving), or JMS CF's (when sending)*/
 	public static final int CACHE_CONNECTION = 1;
 	/** Cache only the JMS connection and Session between tasks (receiving), or JMS CF's (sending) */
 	public static final int CACHE_SESSION = 2;
 	/** Cache the JMS connection, Session and Consumer between tasks when receiving*/
 	public static final int CACHE_CONSUMER = 3;
 	/** Cache the JMS connection, Session and Producer within a JMSConnectionFactory when sending */
 	public static final int CACHE_PRODUCER = 4;
     /** automatic choice of an appropriate caching level (depending on the transaction strategy) */
 	public static final int CACHE_AUTO = 5;

     /** A JMS 1.1 Generic Destination type or ConnectionFactory */
     public static final int GENERIC = 0;
     /** A Queue Destination type or ConnectionFactory */
     public static final int QUEUE = 1;
     /** A Topic Destination type or ConnectionFactory */
     public static final int TOPIC = 2;

     /**
      * The EPR parameter name indicating the name of the message level property that indicated the content type.
      */
     public static final String CONTENT_TYPE_PROPERTY_PARAM = "transport.jms.ContentTypeProperty";

     //---------------------------------- services.xml parameters -----------------------------------
     /**
      * The Service level Parameter name indicating the JMS destination for requests of a service
      */
     public static final String PARAM_DESTINATION = "transport.jms.Destination";
     /**
      * The Service level Parameter name indicating the destination type for requests.
      * also see {@link DESTINATION_TYPE_QUEUE}, {@link DESTINATION_TYPE_TOPIC}
      */
     public static final String PARAM_DEST_TYPE = "transport.jms.DestinationType";
     /**
      * The Service level Parameter name indicating the [default] response destination of a service
      */
     public static final String PARAM_REPLY_DESTINATION = "transport.jms.ReplyDestination";
     /**
      * The Service level Parameter name indicating the response destination type
      * also see {@link DESTINATION_TYPE_QUEUE}, {@link DESTINATION_TYPE_TOPIC}
      */
     public static final String PARAM_REPLY_DEST_TYPE = "transport.jms.ReplyDestinationType";
     /**
      * The Parameter name of an Axis2 service, indicating the JMS connection
      * factory which should be used to listen for messages for it. This is
      * the local (Axis2) name of the connection factory and not the JNDI name
      */
     public static final String PARAM_JMS_CONFAC = "transport.jms.ConnectionFactory";
     /**
      * Connection factory type if using JMS 1.0, either DESTINATION_TYPE_QUEUE or DESTINATION_TYPE_TOPIC
      */
     public static final String PARAM_CONFAC_TYPE = "transport.jms.ConnectionFactoryType";
     /**
      * The Parameter name indicating the JMS connection factory JNDI name
      */
     public static final String PARAM_CONFAC_JNDI_NAME = "transport.jms.ConnectionFactoryJNDIName";
     /**
      * The Parameter indicating the expected content type for messages received by the service.
      */
     public static final String CONTENT_TYPE_PARAM = "transport.jms.ContentType";
     /**
      * The Parameter indicating a final EPR as a String, to be published on the WSDL of a service
      * Could occur more than once, and could provide additional connection properties or a subset
      * of the properties auto computed. Also could replace IP addresses with hostnames, and expose
      * public credentials clients. If a user specified this parameter, the auto generated EPR will
      * not be exposed - unless an instance of this parameter is added with the string "legacy"
      * This parameter could be used to expose EPR's conforming to the proposed SOAP/JMS spec
      * until such time full support is implemented for it.
      */
     public static final String PARAM_PUBLISH_EPR = "transport.jms.PublishEPR";
     /** The parameter indicating the JMS API specification to be used - if this is "1.1" the JMS
      * 1.1 API would be used, else the JMS 1.0.2B
      */
     public static final String PARAM_JMS_SPEC_VER = "transport.jms.JMSSpecVersion";

     /**
      * The Parameter indicating whether the JMS Session should be transacted for the service
      * Specified as a "true" or "false"
      */
     public static final String PARAM_SESSION_TRANSACTED = "transport.jms.SessionTransacted";
     /**
      * The Parameter indicating the Session acknowledgement for the service. Must be one of the
      * following Strings, or the appropriate Integer used by the JMS API
      * "AUTO_ACKNOWLEDGE", "CLIENT_ACKNOWLEDGE", "DUPS_OK_ACKNOWLEDGE" or "SESSION_TRANSACTED"
      */
     public static final String PARAM_SESSION_ACK = "transport.jms.SessionAcknowledgement";
     /** A message selector to be used when messages are sought for this service */
     public static final String PARAM_MSG_SELECTOR = "transport.jms.MessageSelector";
     /** Is the Subscription durable ? - "true" or "false" See {@link PARAM_DURABLE_SUB_NAME} */
     public static final String PARAM_SUB_DURABLE = "transport.jms.SubscriptionDurable";
     /** The name for the durable subscription See {@link PARAM_SUB_DURABLE}*/
     public static final String PARAM_DURABLE_SUB_NAME = "transport.jms.DurableSubscriberName";
     /**
      * JMS Resource cachable level to be used for the service One of the following:
      * {@link CACHE_NONE}, {@link CACHE_CONNECTION}, {@link CACHE_SESSION}, {@link CACHE_PRODUCER},
      * {@link CACHE_CONSUMER}, or {@link CACHE_AUTO} - to let the transport decide
      */
     public static final String PARAM_CACHE_LEVEL = "transport.jms.CacheLevel";
     /** Should a pub-sub connection receive messages published by itself? */
     public static final String PARAM_PUBSUB_NO_LOCAL = "transport.jms.PubSubNoLocal";
     /**
      * The number of milliseconds to wait for a message on a consumer.receive() call
      * negative number - wait forever
      * 0 - do not wait at all
      * positive number - indicates the number of milliseconds to wait
      */
     public static final String PARAM_RCV_TIMEOUT = "transport.jms.ReceiveTimeout";
     /**
      *The number of concurrent consumers to be created to poll for messages for this service
      * For Topics, this should be ONE, to prevent receipt of multiple copies of the same message
      */
     public static final String PARAM_CONCURRENT_CONSUMERS = "transport.jms.ConcurrentConsumers";
     /**
      * The maximum number of concurrent consumers for the service - See {@link PARAM_CONCURRENT_CONSUMERS}
      */
     public static final String PARAM_MAX_CONSUMERS = "transport.jms.MaxConcurrentConsumers";
     /**
      * The number of idle (i.e. message-less) polling attempts before a worker task commits suicide,
      * to scale down resources, as load decreases
      */
     public static final String PARAM_IDLE_TASK_LIMIT = "transport.jms.IdleTaskLimit";
     /**
      * The maximum number of messages a polling worker task should process, before suicide - to
      * prevent many longer running threads - default is unlimited (i.e. a worker task will live forever)
      */
     public static final String PARAM_MAX_MSGS_PER_TASK = "transport.jms.MaxMessagesPerTask";
     /**
      * Number of milliseconds before the first reconnection attempt is tried, on detection of an
      * error. Subsequent retries follow a geometric series, where the
      * duration = previous duration * factor
      * This is further limited by the {@link PARAM_RECON_MAX_DURATION} to be meaningful
      */
     public static final String PARAM_RECON_INIT_DURATION = "transport.jms.InitialReconnectDuration";
     /** @see PARAM_RECON_INIT_DURATION */
     public static final String PARAM_RECON_FACTOR = "transport.jms.ReconnectProgressFactor";
     /** @see PARAM_RECON_INIT_DURATION */
     public static final String PARAM_RECON_MAX_DURATION = "transport.jms.MaxReconnectDuration";

     /** The username to use when obtaining a JMS Connection */
     public static final String PARAM_JMS_USERNAME = "transport.jms.UserName";
     /** The password to use when obtaining a JMS Connection */
     public static final String PARAM_JMS_PASSWORD = "transport.jms.Password";

     //-------------- message context / transport header properties and client options --------------
     /**
      * A MessageContext property or client Option indicating the JMS message type
      */
     public static final String JMS_MESSAGE_TYPE = "JMS_MESSAGE_TYPE";
     /**
      * The message type indicating a BytesMessage. See {@link JMS_MESSAGE_TYPE}
      */
     public static final String JMS_BYTE_MESSAGE = "JMS_BYTE_MESSAGE";
     /**
      * The message type indicating a TextMessage. See {@link JMS_MESSAGE_TYPE}
      */
     public static final String JMS_TEXT_MESSAGE = "JMS_TEXT_MESSAGE";
     /**
      * A MessageContext property or client Option indicating the time to wait for a response JMS message
      */
     public static final String JMS_WAIT_REPLY = "JMS_WAIT_REPLY";
     /**
      * A MessageContext property or client Option indicating the JMS correlation id
      */
     public static final String JMS_COORELATION_ID = "JMS_COORELATION_ID";
     /**
      * A MessageContext property or client Option indicating the JMS message id
      */
     public static final String JMS_MESSAGE_ID = "JMS_MESSAGE_ID";
     /**
      * A MessageContext property or client Option indicating the JMS delivery mode as an Integer or String
      * Value 1 - javax.jms.DeliveryMode.NON_PERSISTENT
      * Value 2 - javax.jms.DeliveryMode.PERSISTENT
      */
     public static final String JMS_DELIVERY_MODE = "JMS_DELIVERY_MODE";
     /**
      * A MessageContext property or client Option indicating the JMS destination to use on a Send
      */
     public static final String JMS_DESTINATION = "JMS_DESTINATION";
     /**
      * A MessageContext property or client Option indicating the JMS message expiration - a Long value
      * specified as a String
      */
     public static final String JMS_EXPIRATION = "JMS_EXPIRATION";
     /**
      * A MessageContext property indicating if the message is a redelivery (Boolean as a String)
      */
     public static final String JMS_REDELIVERED = "JMS_REDELIVERED";
     /**
      * A MessageContext property or client Option indicating the JMS replyTo Destination
      */
     public static final String JMS_REPLY_TO = "JMS_REPLY_TO";
     /**
      * A MessageContext property or client Option indicating the JMS replyTo Destination type
      * See {@link DESTINATION_TYPE_QUEUE} and {@link DESTINATION_TYPE_TOPIC}
      */
     public static final String JMS_REPLY_TO_TYPE = "JMS_REPLY_TO_TYPE";
     /**
      * A MessageContext property or client Option indicating the JMS timestamp (Long specified as String)
      */
     public static final String JMS_TIMESTAMP = "JMS_TIMESTAMP";
     /**
      * A MessageContext property indicating the JMS type String returned by {@link javax.jms.Message.getJMSType()}
      */
     public static final String JMS_TYPE = "JMS_TYPE";
     /**
      * A MessageContext property or client Option indicating the JMS priority
      */
     public static final String JMS_PRIORITY = "JMS_PRIORITY";
     /**
      * A MessageContext property or client Option indicating the JMS time to live for message sent
      */
     public static final String JMS_TIME_TO_LIVE = "JMS_TIME_TO_LIVE";

     /** The prefix that denotes JMSX properties */
     public static final String JMSX_PREFIX = "JMSX";
     /** The JMSXGroupID property */
     public static final String JMSX_GROUP_ID = "JMSXGroupID";
     /** The JMSXGroupSeq property */
     public static final String JMSX_GROUP_SEQ = "JMSXGroupSeq";

 }
	/*
	* Copyright 2004,2005 The Apache Software Foundation.
	*
	* 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.axis2.transport.jms;

	import org.apache.axis2.client.Options;

	public class JMSConstants {

	/**
	* The prefix indicating an Axis JMS URL
	*/
	public static final String JMS_PREFIX = "jms:/";

	//------------------------------------ defaults / constants ------------------------------------
	/**
	* The local (Axis2) JMS connection factory name of the default connection
	* factory to be used, if a service does not explicitly state the connection
	* factory it should be using by a Parameter named JMSConstants.CONFAC_PARAM
	*/
	public static final String DEFAULT_CONFAC_NAME = "default";
	/**
	* The default JMS time out waiting for a reply - also see {@link JMS_WAIT_REPLY}
	*/
	public static final long DEFAULT_JMS_TIMEOUT = Options.DEFAULT_TIMEOUT_MILLISECONDS;
	/**
	* Value indicating a Queue used for {@link DEST_PARAM_TYPE}, {@link REPLY_PARAM_TYPE}
	*/
	public static final String DESTINATION_TYPE_QUEUE = "queue";
	/**
	* Value indicating a Topic used for {@link DEST_PARAM_TYPE}, {@link REPLY_PARAM_TYPE}
	*/
	public static final String DESTINATION_TYPE_TOPIC = "topic";
	/**
	* Value indicating a JMS 1.1 Generic Destination used by {@link DEST_PARAM_TYPE}, {@link REPLY_PARAM_TYPE}
	*/
	public static final String DESTINATION_TYPE_GENERIC = "generic";

	/** Do not cache any JMS resources between tasks (when sending) or JMS CF's (when sending) */
	public static final int CACHE_NONE = 0;
	/** Cache only the JMS connection between tasks (when receiving), or JMS CF's (when sending)*/
	public static final int CACHE_CONNECTION = 1;
	/** Cache only the JMS connection and Session between tasks (receiving), or JMS CF's (sending) */
	public static final int CACHE_SESSION = 2;
	/** Cache the JMS connection, Session and Consumer between tasks when receiving*/
	public static final int CACHE_CONSUMER = 3;
	/** Cache the JMS connection, Session and Producer within a JMSConnectionFactory when sending */
	public static final int CACHE_PRODUCER = 4;
	/** automatic choice of an appropriate caching level (depending on the transaction strategy) */
	public static final int CACHE_AUTO = 5;

	/** A JMS 1.1 Generic Destination type or ConnectionFactory */
	public static final int GENERIC = 0;
	/** A Queue Destination type or ConnectionFactory */
	public static final int QUEUE = 1;
	/** A Topic Destination type or ConnectionFactory */
	public static final int TOPIC = 2;

	/**
	* The EPR parameter name indicating the name of the message level property that indicated the content type.
	*/
	public static final String CONTENT_TYPE_PROPERTY_PARAM = "transport.jms.ContentTypeProperty";

	//---------------------------------- services.xml parameters -----------------------------------
	/**
	* The Service level Parameter name indicating the JMS destination for requests of a service
	*/
	public static final String PARAM_DESTINATION = "transport.jms.Destination";
	/**
	* The Service level Parameter name indicating the destination type for requests.
	* also see {@link DESTINATION_TYPE_QUEUE}, {@link DESTINATION_TYPE_TOPIC}
	*/
	public static final String PARAM_DEST_TYPE = "transport.jms.DestinationType";
	/**
	* The Service level Parameter name indicating the [default] response destination of a service
	*/
	public static final String PARAM_REPLY_DESTINATION = "transport.jms.ReplyDestination";
	/**
	* The Service level Parameter name indicating the response destination type
	* also see {@link DESTINATION_TYPE_QUEUE}, {@link DESTINATION_TYPE_TOPIC}
	*/
	public static final String PARAM_REPLY_DEST_TYPE = "transport.jms.ReplyDestinationType";
	/**
	* The Parameter name of an Axis2 service, indicating the JMS connection
	* factory which should be used to listen for messages for it. This is
	* the local (Axis2) name of the connection factory and not the JNDI name
	*/
	public static final String PARAM_JMS_CONFAC = "transport.jms.ConnectionFactory";
	/**
	* Connection factory type if using JMS 1.0, either DESTINATION_TYPE_QUEUE or DESTINATION_TYPE_TOPIC
	*/
	public static final String PARAM_CONFAC_TYPE = "transport.jms.ConnectionFactoryType";
	/**
	* The Parameter name indicating the JMS connection factory JNDI name
	*/
	public static final String PARAM_CONFAC_JNDI_NAME = "transport.jms.ConnectionFactoryJNDIName";
	/**
	* The Parameter indicating the expected content type for messages received by the service.
	*/
	public static final String CONTENT_TYPE_PARAM = "transport.jms.ContentType";
	/**
	* The Parameter indicating a final EPR as a String, to be published on the WSDL of a service
	* Could occur more than once, and could provide additional connection properties or a subset
	* of the properties auto computed. Also could replace IP addresses with hostnames, and expose
	* public credentials clients. If a user specified this parameter, the auto generated EPR will
	* not be exposed - unless an instance of this parameter is added with the string "legacy"
	* This parameter could be used to expose EPR's conforming to the proposed SOAP/JMS spec
	* until such time full support is implemented for it.
	*/
	public static final String PARAM_PUBLISH_EPR = "transport.jms.PublishEPR";
	/** The parameter indicating the JMS API specification to be used - if this is "1.1" the JMS
	* 1.1 API would be used, else the JMS 1.0.2B
	*/
	public static final String PARAM_JMS_SPEC_VER = "transport.jms.JMSSpecVersion";

	/**
	* The Parameter indicating whether the JMS Session should be transacted for the service
	* Specified as a "true" or "false"
	*/
	public static final String PARAM_SESSION_TRANSACTED = "transport.jms.SessionTransacted";
	/**
	* The Parameter indicating the Session acknowledgement for the service. Must be one of the
	* following Strings, or the appropriate Integer used by the JMS API
	* "AUTO_ACKNOWLEDGE", "CLIENT_ACKNOWLEDGE", "DUPS_OK_ACKNOWLEDGE" or "SESSION_TRANSACTED"
	*/
	public static final String PARAM_SESSION_ACK = "transport.jms.SessionAcknowledgement";
	/** A message selector to be used when messages are sought for this service */
	public static final String PARAM_MSG_SELECTOR = "transport.jms.MessageSelector";
	/** Is the Subscription durable ? - "true" or "false" See {@link PARAM_DURABLE_SUB_NAME} */
	public static final String PARAM_SUB_DURABLE = "transport.jms.SubscriptionDurable";
	/** The name for the durable subscription See {@link PARAM_SUB_DURABLE}*/
	public static final String PARAM_DURABLE_SUB_NAME = "transport.jms.DurableSubscriberName";
	/**
	* JMS Resource cachable level to be used for the service One of the following:
	* {@link CACHE_NONE}, {@link CACHE_CONNECTION}, {@link CACHE_SESSION}, {@link CACHE_PRODUCER},
	* {@link CACHE_CONSUMER}, or {@link CACHE_AUTO} - to let the transport decide
	*/
	public static final String PARAM_CACHE_LEVEL = "transport.jms.CacheLevel";
	/** Should a pub-sub connection receive messages published by itself? */
	public static final String PARAM_PUBSUB_NO_LOCAL = "transport.jms.PubSubNoLocal";
	/**
	* The number of milliseconds to wait for a message on a consumer.receive() call
	* negative number - wait forever
	* 0 - do not wait at all
	* positive number - indicates the number of milliseconds to wait
	*/
	public static final String PARAM_RCV_TIMEOUT = "transport.jms.ReceiveTimeout";
	/**
	*The number of concurrent consumers to be created to poll for messages for this service
	* For Topics, this should be ONE, to prevent receipt of multiple copies of the same message
	*/
	public static final String PARAM_CONCURRENT_CONSUMERS = "transport.jms.ConcurrentConsumers";
	/**
	* The maximum number of concurrent consumers for the service - See {@link PARAM_CONCURRENT_CONSUMERS}
	*/
	public static final String PARAM_MAX_CONSUMERS = "transport.jms.MaxConcurrentConsumers";
	/**
	* The number of idle (i.e. message-less) polling attempts before a worker task commits suicide,
	* to scale down resources, as load decreases
	*/
	public static final String PARAM_IDLE_TASK_LIMIT = "transport.jms.IdleTaskLimit";
	/**
	* The maximum number of messages a polling worker task should process, before suicide - to
	* prevent many longer running threads - default is unlimited (i.e. a worker task will live forever)
	*/
	public static final String PARAM_MAX_MSGS_PER_TASK = "transport.jms.MaxMessagesPerTask";
	/**
	* Number of milliseconds before the first reconnection attempt is tried, on detection of an
	* error. Subsequent retries follow a geometric series, where the
	* duration = previous duration * factor
	* This is further limited by the {@link PARAM_RECON_MAX_DURATION} to be meaningful
	*/
	public static final String PARAM_RECON_INIT_DURATION = "transport.jms.InitialReconnectDuration";
	/** @see PARAM_RECON_INIT_DURATION */
	public static final String PARAM_RECON_FACTOR = "transport.jms.ReconnectProgressFactor";
	/** @see PARAM_RECON_INIT_DURATION */
	public static final String PARAM_RECON_MAX_DURATION = "transport.jms.MaxReconnectDuration";

	/** The username to use when obtaining a JMS Connection */
	public static final String PARAM_JMS_USERNAME = "transport.jms.UserName";
	/** The password to use when obtaining a JMS Connection */
	public static final String PARAM_JMS_PASSWORD = "transport.jms.Password";

	//-------------- message context / transport header properties and client options --------------
	/**
	* A MessageContext property or client Option indicating the JMS message type
	*/
	public static final String JMS_MESSAGE_TYPE = "JMS_MESSAGE_TYPE";
	/**
	* The message type indicating a BytesMessage. See {@link JMS_MESSAGE_TYPE}
	*/
	public static final String JMS_BYTE_MESSAGE = "JMS_BYTE_MESSAGE";
	/**
	* The message type indicating a TextMessage. See {@link JMS_MESSAGE_TYPE}
	*/
	public static final String JMS_TEXT_MESSAGE = "JMS_TEXT_MESSAGE";
	/**
	* A MessageContext property or client Option indicating the time to wait for a response JMS message
	*/
	public static final String JMS_WAIT_REPLY = "JMS_WAIT_REPLY";
	/**
	* A MessageContext property or client Option indicating the JMS correlation id
	*/
	public static final String JMS_COORELATION_ID = "JMS_COORELATION_ID";
	/**
	* A MessageContext property or client Option indicating the JMS message id
	*/
	public static final String JMS_MESSAGE_ID = "JMS_MESSAGE_ID";
	/**
	* A MessageContext property or client Option indicating the JMS delivery mode as an Integer or String
	* Value 1 - javax.jms.DeliveryMode.NON_PERSISTENT
	* Value 2 - javax.jms.DeliveryMode.PERSISTENT
	*/
	public static final String JMS_DELIVERY_MODE = "JMS_DELIVERY_MODE";
	/**
	* A MessageContext property or client Option indicating the JMS destination to use on a Send
	*/
	public static final String JMS_DESTINATION = "JMS_DESTINATION";
	/**
	* A MessageContext property or client Option indicating the JMS message expiration - a Long value
	* specified as a String
	*/
	public static final String JMS_EXPIRATION = "JMS_EXPIRATION";
	/**
	* A MessageContext property indicating if the message is a redelivery (Boolean as a String)
	*/
	public static final String JMS_REDELIVERED = "JMS_REDELIVERED";
	/**
	* A MessageContext property or client Option indicating the JMS replyTo Destination
	*/
	public static final String JMS_REPLY_TO = "JMS_REPLY_TO";
	/**
	* A MessageContext property or client Option indicating the JMS replyTo Destination type
	* See {@link DESTINATION_TYPE_QUEUE} and {@link DESTINATION_TYPE_TOPIC}
	*/
	public static final String JMS_REPLY_TO_TYPE = "JMS_REPLY_TO_TYPE";
	/**
	* A MessageContext property or client Option indicating the JMS timestamp (Long specified as String)
	*/
	public static final String JMS_TIMESTAMP = "JMS_TIMESTAMP";
	/**
	* A MessageContext property indicating the JMS type String returned by {@link javax.jms.Message.getJMSType()}
	*/
	public static final String JMS_TYPE = "JMS_TYPE";
	/**
	* A MessageContext property or client Option indicating the JMS priority
	*/
	public static final String JMS_PRIORITY = "JMS_PRIORITY";
	/**
	* A MessageContext property or client Option indicating the JMS time to live for message sent
	*/
	public static final String JMS_TIME_TO_LIVE = "JMS_TIME_TO_LIVE";

	/** The prefix that denotes JMSX properties */
	public static final String JMSX_PREFIX = "JMSX";
	/** The JMSXGroupID property */
	public static final String JMSX_GROUP_ID = "JMSXGroupID";
	/** The JMSXGroupSeq property */
	public static final String JMSX_GROUP_SEQ = "JMSXGroupSeq";

	}