com.ibm.mq
Class MQExternalReceiveExit
- java.lang.Object
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- com.ibm.mq.jmqi.JmqiObject
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- com.ibm.mq.MQExternalUserExit
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- com.ibm.mq.MQExternalReceiveExit
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- All Implemented Interfaces:
- MQReceiveExit
public class MQExternalReceiveExit extends MQExternalUserExit implements MQReceiveExit
Enables Java code to call a non-Java receive exit. Chaining of exits is implemented byMQReceiveExitChain
.An MQExternalReceiveExit object holds all the information required to construct the MQCXP and MQCD structures that are required when calling the non-Java receive exit.
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Constructor Summary
Constructors Constructor and Description MQExternalReceiveExit()
The default constructor.MQExternalReceiveExit(java.lang.String libraryName, java.lang.String entryPointName, java.lang.String userData)
Constructs an object with an exit already defined.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description byte[]
receiveExit(MQChannelExit exitParms, MQChannelDefinition channelParms, byte[] data)
Calls the external user exit.-
Methods inherited from class com.ibm.mq.MQExternalUserExit
getReasonCode, getUserData, setEntryPointName, setLibraryName, setNewBuffer, setUserData
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Constructor Detail
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MQExternalReceiveExit
public MQExternalReceiveExit()
The default constructor.
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MQExternalReceiveExit
public MQExternalReceiveExit(java.lang.String libraryName, java.lang.String entryPointName, java.lang.String userData)
Constructs an object with an exit already defined.- Parameters:
libraryName
- the name of the library module that contains the exit.entryPointName
- the name of the entry point in libraryName used by the exit.userData
- the data defined by the user.
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Method Detail
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receiveExit
public byte[] receiveExit(MQChannelExit exitParms, MQChannelDefinition channelParms, byte[] data)
Calls the external user exit.- Specified by:
receiveExit
in interfaceMQReceiveExit
- Parameters:
exitParms
- the data on the exit.channelParms
- the data on the channel.data
- the raw message data.- Returns:
- the raw message data after processing by the exit.
- See Also:
MQChannelExit
,MQChannelDefinition
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