Package com.ibm.mq

Class MQSendExitChain

java.lang.Object

com.ibm.mq.jmqi.JmqiObject

com.ibm.mq.MQExitChain

com.ibm.mq.MQSendExitChain

All Implemented Interfaces:

MQSendExit

public class MQSendExitChain
extends MQExitChain
implements MQSendExit

Chains send exits together. The exits are of class MQSendExit; as well as exits written in Java, this includes non-Java send exits made available by means of the MQExternalSendExit class.

Field Summary

Fields inherited from class com.ibm.mq.jmqi.JmqiObject

COMP_JM, COMP_JN, COMP_JO

Constructor Summary

Constructors

Constructor	Description
MQSendExitChain()	The default constructor.
MQSendExitChain(List<MQSendExit> collection)	Constructor which defines the send exits which are to be chained.

Method Summary

Modifier and Type	Method	Description
byte[]	sendExit(MQChannelExit channelExitParms, MQChannelDefinition channelDefinition, byte[] agentBuffer)	Calls the send exit.
void	setExitChain(List<?> collection)	Inserts a collection of send exits into the chain.

Methods inherited from class com.ibm.mq.MQExitChain

getExitChain, getReasonCode

Methods inherited from class com.ibm.mq.jmqi.JmqiObject

getJmqiEnvironment

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MQSendExitChain

public MQSendExitChain()

The default constructor. Creates a Send Exit Chain. Use setExitChain() to add an exit chain.

MQSendExitChain

public MQSendExitChain(List<MQSendExit> collection)

Constructor which defines the send exits which are to be chained.

Parameters:

collection - defines the send exits which are to be chained.

Method Details

sendExit

public byte[] sendExit(MQChannelExit channelExitParms,
 MQChannelDefinition channelDefinition,
 byte[] agentBuffer)

Calls the send exit. This is normally made by the Java client code.

Specified by:

sendExit in interface MQSendExit

Parameters:

channelExitParms - the definition of the chain of exits.

channelDefinition - the definition of the channel.

agentBuffer - the message being passed into the chain of exits.

Returns:

the data to be processed. If the exit response code (in channelExitParms) is MQXCC_OK the IBM MQ Client for Java can process the data. The simplest sendExit method therefore, consists of a single line.

See Also:

• MQSendExit.sendExit(com.ibm.mq.MQChannelExit, com.ibm.mq.MQChannelDefinition, byte[])

setExitChain

public void setExitChain(List<?> collection)

Inserts a collection of send exits into the chain.

Parameters:

collection - defines the send exits which are to be chained.