Package org.apache.activemq.command

Class PartialCommand

java.lang.Object

org.apache.activemq.command.PartialCommand

All Implemented Interfaces:

Command, DataStructure

Direct Known Subclasses:

LastPartialCommand

public class PartialCommand
extends Object
implements Command

Represents a partial command; a large command that has been split up into pieces.

Field Summary

Fields

Modifier and Type	Field	Description
static byte	DATA_STRUCTURE_TYPE

Constructor Summary

Constructors

Constructor	Description
PartialCommand()

Method Summary

Modifier and Type	Method	Description
int	getCommandId()
byte[]	getData()	The data for this part of the command
byte	getDataStructureType()
Endpoint	getFrom()	The endpoint within the transport where this message came from which could be null if the transport only supports a single endpoint.
Endpoint	getTo()	The endpoint within the transport where this message is going to - null means all endpoints.
boolean	isBrokerInfo()
boolean	isConnectionControl()
boolean	isConsumerControl()
boolean	isMarshallAware()
boolean	isMessage()
boolean	isMessageAck()
boolean	isMessageDispatch()
boolean	isMessageDispatchNotification()
boolean	isResponse()
boolean	isResponseRequired()
boolean	isShutdownInfo()
boolean	isWireFormatInfo()
void	setCommandId(int commandId)
void	setData(byte[] data)
void	setFrom(Endpoint from)
void	setResponseRequired(boolean responseRequired)
void	setTo(Endpoint to)
String	toString()
Response	visit(CommandVisitor visitor)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DATA_STRUCTURE_TYPE

public static final byte DATA_STRUCTURE_TYPE

See Also:

Constant Field Values

Constructor Detail

PartialCommand

public PartialCommand()

Method Detail

getDataStructureType

public byte getDataStructureType()

Specified by:

getDataStructureType in interface DataStructure

Returns:

The type of the data structure

getCommandId

public int getCommandId()

Specified by:

getCommandId in interface Command

Returns:

the unique ID of this request used to map responses to requests

setCommandId

public void setCommandId(int commandId)

Specified by:

setCommandId in interface Command

getData

public byte[] getData()

The data for this part of the command

setData

public void setData(byte[] data)

getFrom

public Endpoint getFrom()

Description copied from interface: Command

The endpoint within the transport where this message came from which could be null if the transport only supports a single endpoint.

Specified by:

getFrom in interface Command

setFrom

public void setFrom(Endpoint from)

Specified by:

setFrom in interface Command

getTo

public Endpoint getTo()

Description copied from interface: Command

The endpoint within the transport where this message is going to - null means all endpoints.

Specified by:

getTo in interface Command

setTo

public void setTo(Endpoint to)

Specified by:

setTo in interface Command

visit

public Response visit(CommandVisitor visitor)
               throws Exception

Specified by:

visit in interface Command

Throws:

Exception

isResponseRequired

public boolean isResponseRequired()

Specified by:

isResponseRequired in interface Command

isResponse

public boolean isResponse()

Specified by:

isResponse in interface Command

isBrokerInfo

public boolean isBrokerInfo()

Specified by:

isBrokerInfo in interface Command

isMessageDispatch

public boolean isMessageDispatch()

Specified by:

isMessageDispatch in interface Command

isMessage

public boolean isMessage()

Specified by:

isMessage in interface Command

isMessageAck

public boolean isMessageAck()

Specified by:

isMessageAck in interface Command

isMessageDispatchNotification

public boolean isMessageDispatchNotification()

Specified by:

isMessageDispatchNotification in interface Command

isShutdownInfo

public boolean isShutdownInfo()

Specified by:

isShutdownInfo in interface Command

isConnectionControl

public boolean isConnectionControl()

Specified by:

isConnectionControl in interface Command

isConsumerControl

public boolean isConsumerControl()

Specified by:

isConsumerControl in interface Command

setResponseRequired

public void setResponseRequired(boolean responseRequired)

Specified by:

setResponseRequired in interface Command

isWireFormatInfo

public boolean isWireFormatInfo()

Specified by:

isWireFormatInfo in interface Command

isMarshallAware

public boolean isMarshallAware()

Specified by:

isMarshallAware in interface DataStructure

toString

public String toString()

Overrides:

toString in class Object