PacketImpl (Red Hat JBoss Enterprise Application Platform 7.0.0.GA public API)

java.lang.Object
- org.apache.activemq.artemis.core.protocol.core.impl.PacketImpl

All Implemented Interfaces:

Packet

Direct Known Subclasses:

ActiveMQExceptionMessage, BackupRegistrationMessage, BackupReplicationStartFailedMessage, BackupRequestMessage, BackupResponseMessage, CheckFailoverMessage, CheckFailoverReplyMessage, ClusterConnectMessage, ClusterConnectReplyMessage, ClusterTopologyChangeMessage, CreateQueueMessage, CreateSessionMessage, CreateSessionResponseMessage, CreateSharedQueueMessage, DisconnectConsumerMessage, DisconnectMessage, MessagePacket, NodeAnnounceMessage, NullResponseMessage, PacketsConfirmedMessage, Ping, QuorumVoteMessage, QuorumVoteReplyMessage, ReattachSessionMessage, ReattachSessionResponseMessage, ReplicationAddMessage, ReplicationAddTXMessage, ReplicationCommitMessage, ReplicationDeleteMessage, ReplicationDeleteTXMessage, ReplicationLargeMessageBeginMessage, ReplicationLargeMessageEndMessage, ReplicationLargeMessageWriteMessage, ReplicationLiveIsStoppingMessage, ReplicationPageEventMessage, ReplicationPageWriteMessage, ReplicationPrepareMessage, ReplicationResponseMessage, ReplicationStartSyncMessage, ReplicationSyncFileMessage, RollbackMessage, ScaleDownAnnounceMessage, SessionAcknowledgeMessage, SessionAddMetaDataMessage, SessionAddMetaDataMessageV2, SessionBindingQueryMessage, SessionBindingQueryResponseMessage, SessionCloseMessage, SessionCommitMessage, SessionConsumerCloseMessage, SessionConsumerFlowCreditMessage, SessionContinuationMessage, SessionCreateConsumerMessage, SessionDeleteQueueMessage, SessionExpireMessage, SessionForceConsumerDelivery, SessionIndividualAcknowledgeMessage, SessionProducerCreditsFailMessage, SessionProducerCreditsMessage, SessionQueueQueryMessage, SessionQueueQueryResponseMessage, SessionReceiveLargeMessage, SessionRequestProducerCreditsMessage, SessionSendLargeMessage, SessionXAAfterFailedMessage, SessionXACommitMessage, SessionXAEndMessage, SessionXAForgetMessage, SessionXAGetInDoubtXidsResponseMessage, SessionXAGetTimeoutResponseMessage, SessionXAJoinMessage, SessionXAPrepareMessage, SessionXAResponseMessage, SessionXAResumeMessage, SessionXARollbackMessage, SessionXASetTimeoutMessage, SessionXASetTimeoutResponseMessage, SessionXAStartMessage, SubscribeClusterTopologyUpdatesMessage
```
public class PacketImpl
extends Object
implements Packet
```

Field Summary

Fields
Modifier and Type	Field and Description
`static byte`	`BACKUP_REGISTRATION`
`static byte`	`BACKUP_REGISTRATION_FAILED`
`static byte`	`BACKUP_REQUEST`
`static byte`	`BACKUP_REQUEST_RESPONSE`
`protected long`	`channelID`
`static byte`	`CHECK_FOR_FAILOVER`
`static byte`	`CHECK_FOR_FAILOVER_REPLY`
`static byte`	`CLUSTER_CONNECT`
`static byte`	`CLUSTER_CONNECT_REPLY`
`static byte`	`CLUSTER_TOPOLOGY`
`static byte`	`CLUSTER_TOPOLOGY_V2`
`static byte`	`CLUSTER_TOPOLOGY_V3`
`static byte`	`CREATE_QUEUE`
`static byte`	`CREATE_SHARED_QUEUE`
`static byte`	`CREATESESSION`
`static byte`	`CREATESESSION_RESP`
`static byte`	`DELETE_QUEUE`
`static byte`	`DISCONNECT`
`static byte`	`DISCONNECT_CONSUMER`
`static byte`	`DISCONNECT_V2`
`static byte`	`EXCEPTION`
`static byte`	`NODE_ANNOUNCE`
`static byte`	`NULL_RESPONSE`
`static int`	`PACKET_HEADERS_SIZE`
`static byte`	`PACKETS_CONFIRMED`
`static byte`	`PING`
`static byte`	`QUORUM_VOTE`
`static byte`	`QUORUM_VOTE_REPLY`
`static byte`	`REATTACH_SESSION`
`static byte`	`REATTACH_SESSION_RESP`
`static byte`	`REPLICATION_APPEND`
`static byte`	`REPLICATION_APPEND_TX`
`static byte`	`REPLICATION_COMMIT_ROLLBACK`
`static byte`	`REPLICATION_DELETE`
`static byte`	`REPLICATION_DELETE_TX`
`static byte`	`REPLICATION_LARGE_MESSAGE_BEGIN`
`static byte`	`REPLICATION_LARGE_MESSAGE_END`
`static byte`	`REPLICATION_LARGE_MESSAGE_WRITE`
`static byte`	`REPLICATION_PAGE_EVENT`
`static byte`	`REPLICATION_PAGE_WRITE`
`static byte`	`REPLICATION_PREPARE`
`static byte`	`REPLICATION_RESPONSE`
`static byte`	`REPLICATION_RESPONSE_V2`
`static byte`	`REPLICATION_SCHEDULED_FAILOVER`
`static byte`	`REPLICATION_START_FINISH_SYNC`
`static byte`	`REPLICATION_SYNC_FILE`
`static byte`	`SCALEDOWN_ANNOUNCEMENT`
`static byte`	`SESS_ACKNOWLEDGE`
`static byte`	`SESS_ADD_METADATA`
`static byte`	`SESS_ADD_METADATA2`
`static byte`	`SESS_BINDINGQUERY`
`static byte`	`SESS_BINDINGQUERY_RESP`
`static byte`	`SESS_BINDINGQUERY_RESP_V2`
`static byte`	`SESS_CLOSE`
`static byte`	`SESS_COMMIT`
`static byte`	`SESS_CONSUMER_CLOSE`
`static byte`	`SESS_CREATECONSUMER`
`static byte`	`SESS_EXPIRED`
`static byte`	`SESS_FLOWTOKEN`
`static byte`	`SESS_FORCE_CONSUMER_DELIVERY`
`static byte`	`SESS_INDIVIDUAL_ACKNOWLEDGE`
`static byte`	`SESS_PRODUCER_CREDITS`
`static byte`	`SESS_PRODUCER_FAIL_CREDITS`
`static byte`	`SESS_PRODUCER_REQUEST_CREDITS`
`static byte`	`SESS_QUEUEQUERY`
`static byte`	`SESS_QUEUEQUERY_RESP`
`static byte`	`SESS_QUEUEQUERY_RESP_V2`
`static byte`	`SESS_RECEIVE_CONTINUATION`
`static byte`	`SESS_RECEIVE_LARGE_MSG`
`static byte`	`SESS_RECEIVE_MSG`
`static byte`	`SESS_ROLLBACK`
`static byte`	`SESS_SEND`
`static byte`	`SESS_SEND_CONTINUATION`
`static byte`	`SESS_SEND_LARGE`
`static byte`	`SESS_START`
`static byte`	`SESS_STOP`
`static byte`	`SESS_UNIQUE_ADD_METADATA`
`static byte`	`SESS_XA_COMMIT`
`static byte`	`SESS_XA_END`
`static byte`	`SESS_XA_FAILED`
`static byte`	`SESS_XA_FORGET`
`static byte`	`SESS_XA_GET_TIMEOUT`
`static byte`	`SESS_XA_GET_TIMEOUT_RESP`
`static byte`	`SESS_XA_INDOUBT_XIDS`
`static byte`	`SESS_XA_INDOUBT_XIDS_RESP`
`static byte`	`SESS_XA_JOIN`
`static byte`	`SESS_XA_PREPARE`
`static byte`	`SESS_XA_RESP`
`static byte`	`SESS_XA_RESUME`
`static byte`	`SESS_XA_ROLLBACK`
`static byte`	`SESS_XA_SET_TIMEOUT`
`static byte`	`SESS_XA_SET_TIMEOUT_RESP`
`static byte`	`SESS_XA_START`
`static byte`	`SESS_XA_SUSPEND`
`protected int`	`size`
`static byte`	`SUBSCRIBE_TOPOLOGY`
`static byte`	`SUBSCRIBE_TOPOLOGY_V2`

Constructor Summary

Constructors
Constructor and Description

PacketImpl(byte type)

Constructors
Constructor and Description
`PacketImpl(byte type)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`decode(ActiveMQBuffer buffer)` decodes the buffer into this packet
`void`	`decodeRest(ActiveMQBuffer buffer)`
`ActiveMQBuffer`	`encode(RemotingConnection connection)` Encodes the packet and returns a `ActiveMQBuffer` containing the data
`void`	`encodeRest(ActiveMQBuffer buffer)`
`boolean`	`equals(Object obj)`
`long`	`getChannelID()` Returns the channel id of the channel that should handle this packet.
`int`	`getPacketSize()` returns the size needed to encode this packet.
`protected String`	`getParentString()`
`byte`	`getType()` returns the type of the packet.
`int`	`hashCode()`
`boolean`	`isRequiresConfirmations()` returns true if a confirmation should be sent on receipt of this packet.
`boolean`	`isResponse()` returns true if this packet is being sent in response to a previously received packet
`protected int`	`nullableStringEncodeSize(String str)`
`void`	`setChannelID(long channelID)` Sets the channel id that should be used once the packet has been successfully decoded it is sent to the correct channel.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - PACKET_HEADERS_SIZE
```
public static final int PACKET_HEADERS_SIZE
```
    See Also:
    
    Constant Field Values
  - channelID
```
protected long channelID
```
  - size
```
protected int size
```
  - PING
```
public static final byte PING
```
    See Also:
    
    Constant Field Values
  - DISCONNECT
```
public static final byte DISCONNECT
```
    See Also:
    
    Constant Field Values
  - DISCONNECT_CONSUMER
```
public static final byte DISCONNECT_CONSUMER
```
    See Also:
    
    Constant Field Values
  - EXCEPTION
```
public static final byte EXCEPTION
```
    See Also:
    
    Constant Field Values
  - NULL_RESPONSE
```
public static final byte NULL_RESPONSE
```
    See Also:
    
    Constant Field Values
  - PACKETS_CONFIRMED
```
public static final byte PACKETS_CONFIRMED
```
    See Also:
    
    Constant Field Values
  - CREATESESSION
```
public static final byte CREATESESSION
```
    See Also:
    
    Constant Field Values
  - CREATESESSION_RESP
```
public static final byte CREATESESSION_RESP
```
    See Also:
    
    Constant Field Values
  - REATTACH_SESSION
```
public static final byte REATTACH_SESSION
```
    See Also:
    
    Constant Field Values
  - REATTACH_SESSION_RESP
```
public static final byte REATTACH_SESSION_RESP
```
    See Also:
    
    Constant Field Values
  - CREATE_QUEUE
```
public static final byte CREATE_QUEUE
```
    See Also:
    
    Constant Field Values
  - DELETE_QUEUE
```
public static final byte DELETE_QUEUE
```
    See Also:
    
    Constant Field Values
  - CREATE_SHARED_QUEUE
```
public static final byte CREATE_SHARED_QUEUE
```
    See Also:
    
    Constant Field Values
  - SESS_XA_FAILED
```
public static final byte SESS_XA_FAILED
```
    See Also:
    
    Constant Field Values
  - SESS_CREATECONSUMER
```
public static final byte SESS_CREATECONSUMER
```
    See Also:
    
    Constant Field Values
  - SESS_ACKNOWLEDGE
```
public static final byte SESS_ACKNOWLEDGE
```
    See Also:
    
    Constant Field Values
  - SESS_EXPIRED
```
public static final byte SESS_EXPIRED
```
    See Also:
    
    Constant Field Values
  - SESS_COMMIT
```
public static final byte SESS_COMMIT
```
    See Also:
    
    Constant Field Values
  - SESS_ROLLBACK
```
public static final byte SESS_ROLLBACK
```
    See Also:
    
    Constant Field Values
  - SESS_QUEUEQUERY
```
public static final byte SESS_QUEUEQUERY
```
    See Also:
    
    Constant Field Values
  - SESS_QUEUEQUERY_RESP
```
public static final byte SESS_QUEUEQUERY_RESP
```
    See Also:
    
    Constant Field Values
  - SESS_BINDINGQUERY
```
public static final byte SESS_BINDINGQUERY
```
    See Also:
    
    Constant Field Values
  - SESS_BINDINGQUERY_RESP
```
public static final byte SESS_BINDINGQUERY_RESP
```
    See Also:
    
    Constant Field Values
  - SESS_XA_START
```
public static final byte SESS_XA_START
```
    See Also:
    
    Constant Field Values
  - SESS_XA_END
```
public static final byte SESS_XA_END
```
    See Also:
    
    Constant Field Values
  - SESS_XA_COMMIT
```
public static final byte SESS_XA_COMMIT
```
    See Also:
    
    Constant Field Values
  - SESS_XA_PREPARE
```
public static final byte SESS_XA_PREPARE
```
    See Also:
    
    Constant Field Values
  - SESS_XA_RESP
```
public static final byte SESS_XA_RESP
```
    See Also:
    
    Constant Field Values
  - SESS_XA_ROLLBACK
```
public static final byte SESS_XA_ROLLBACK
```
    See Also:
    
    Constant Field Values
  - SESS_XA_JOIN
```
public static final byte SESS_XA_JOIN
```
    See Also:
    
    Constant Field Values
  - SESS_XA_SUSPEND
```
public static final byte SESS_XA_SUSPEND
```
    See Also:
    
    Constant Field Values
  - SESS_XA_RESUME
```
public static final byte SESS_XA_RESUME
```
    See Also:
    
    Constant Field Values
  - SESS_XA_FORGET
```
public static final byte SESS_XA_FORGET
```
    See Also:
    
    Constant Field Values
  - SESS_XA_INDOUBT_XIDS
```
public static final byte SESS_XA_INDOUBT_XIDS
```
    See Also:
    
    Constant Field Values
  - SESS_XA_INDOUBT_XIDS_RESP
```
public static final byte SESS_XA_INDOUBT_XIDS_RESP
```
    See Also:
    
    Constant Field Values
  - SESS_XA_SET_TIMEOUT
```
public static final byte SESS_XA_SET_TIMEOUT
```
    See Also:
    
    Constant Field Values
  - SESS_XA_SET_TIMEOUT_RESP
```
public static final byte SESS_XA_SET_TIMEOUT_RESP
```
    See Also:
    
    Constant Field Values
  - SESS_XA_GET_TIMEOUT
```
public static final byte SESS_XA_GET_TIMEOUT
```
    See Also:
    
    Constant Field Values
  - SESS_XA_GET_TIMEOUT_RESP
```
public static final byte SESS_XA_GET_TIMEOUT_RESP
```
    See Also:
    
    Constant Field Values
  - SESS_START
```
public static final byte SESS_START
```
    See Also:
    
    Constant Field Values
  - SESS_STOP
```
public static final byte SESS_STOP
```
    See Also:
    
    Constant Field Values
  - SESS_CLOSE
```
public static final byte SESS_CLOSE
```
    See Also:
    
    Constant Field Values
  - SESS_FLOWTOKEN
```
public static final byte SESS_FLOWTOKEN
```
    See Also:
    
    Constant Field Values
  - SESS_SEND
```
public static final byte SESS_SEND
```
    See Also:
    
    Constant Field Values
  - SESS_SEND_LARGE
```
public static final byte SESS_SEND_LARGE
```
    See Also:
    
    Constant Field Values
  - SESS_SEND_CONTINUATION
```
public static final byte SESS_SEND_CONTINUATION
```
    See Also:
    
    Constant Field Values
  - SESS_CONSUMER_CLOSE
```
public static final byte SESS_CONSUMER_CLOSE
```
    See Also:
    
    Constant Field Values
  - SESS_RECEIVE_MSG
```
public static final byte SESS_RECEIVE_MSG
```
    See Also:
    
    Constant Field Values
  - SESS_RECEIVE_LARGE_MSG
```
public static final byte SESS_RECEIVE_LARGE_MSG
```
    See Also:
    
    Constant Field Values
  - SESS_RECEIVE_CONTINUATION
```
public static final byte SESS_RECEIVE_CONTINUATION
```
    See Also:
    
    Constant Field Values
  - SESS_FORCE_CONSUMER_DELIVERY
```
public static final byte SESS_FORCE_CONSUMER_DELIVERY
```
    See Also:
    
    Constant Field Values
  - SESS_PRODUCER_REQUEST_CREDITS
```
public static final byte SESS_PRODUCER_REQUEST_CREDITS
```
    See Also:
    
    Constant Field Values
  - SESS_PRODUCER_CREDITS
```
public static final byte SESS_PRODUCER_CREDITS
```
    See Also:
    
    Constant Field Values
  - SESS_INDIVIDUAL_ACKNOWLEDGE
```
public static final byte SESS_INDIVIDUAL_ACKNOWLEDGE
```
    See Also:
    
    Constant Field Values
  - SESS_PRODUCER_FAIL_CREDITS
```
public static final byte SESS_PRODUCER_FAIL_CREDITS
```
    See Also:
    
    Constant Field Values
  - REPLICATION_RESPONSE
```
public static final byte REPLICATION_RESPONSE
```
    See Also:
    
    Constant Field Values
  - REPLICATION_APPEND
```
public static final byte REPLICATION_APPEND
```
    See Also:
    
    Constant Field Values
  - REPLICATION_APPEND_TX
```
public static final byte REPLICATION_APPEND_TX
```
    See Also:
    
    Constant Field Values
  - REPLICATION_DELETE
```
public static final byte REPLICATION_DELETE
```
    See Also:
    
    Constant Field Values
  - REPLICATION_DELETE_TX
```
public static final byte REPLICATION_DELETE_TX
```
    See Also:
    
    Constant Field Values
  - REPLICATION_PREPARE
```
public static final byte REPLICATION_PREPARE
```
    See Also:
    
    Constant Field Values
  - REPLICATION_COMMIT_ROLLBACK
```
public static final byte REPLICATION_COMMIT_ROLLBACK
```
    See Also:
    
    Constant Field Values
  - REPLICATION_PAGE_WRITE
```
public static final byte REPLICATION_PAGE_WRITE
```
    See Also:
    
    Constant Field Values
  - REPLICATION_PAGE_EVENT
```
public static final byte REPLICATION_PAGE_EVENT
```
    See Also:
    
    Constant Field Values
  - REPLICATION_LARGE_MESSAGE_BEGIN
```
public static final byte REPLICATION_LARGE_MESSAGE_BEGIN
```
    See Also:
    
    Constant Field Values
  - REPLICATION_LARGE_MESSAGE_END
```
public static final byte REPLICATION_LARGE_MESSAGE_END
```
    See Also:
    
    Constant Field Values
  - REPLICATION_LARGE_MESSAGE_WRITE
```
public static final byte REPLICATION_LARGE_MESSAGE_WRITE
```
    See Also:
    
    Constant Field Values
  - REPLICATION_SYNC_FILE
```
public static final byte REPLICATION_SYNC_FILE
```
    See Also:
    
    Constant Field Values
  - SESS_ADD_METADATA
```
public static final byte SESS_ADD_METADATA
```
    See Also:
    
    Constant Field Values
  - SESS_ADD_METADATA2
```
public static final byte SESS_ADD_METADATA2
```
    See Also:
    
    Constant Field Values
  - SESS_UNIQUE_ADD_METADATA
```
public static final byte SESS_UNIQUE_ADD_METADATA
```
    See Also:
    
    Constant Field Values
  - CLUSTER_TOPOLOGY
```
public static final byte CLUSTER_TOPOLOGY
```
    See Also:
    
    Constant Field Values
  - NODE_ANNOUNCE
```
public static final byte NODE_ANNOUNCE
```
    See Also:
    
    Constant Field Values
  - SUBSCRIBE_TOPOLOGY
```
public static final byte SUBSCRIBE_TOPOLOGY
```
    See Also:
    
    Constant Field Values
  - SUBSCRIBE_TOPOLOGY_V2
```
public static final byte SUBSCRIBE_TOPOLOGY_V2
```
    See Also:
    
    Constant Field Values
  - CLUSTER_TOPOLOGY_V2
```
public static final byte CLUSTER_TOPOLOGY_V2
```
    See Also:
    
    Constant Field Values
  - BACKUP_REGISTRATION
```
public static final byte BACKUP_REGISTRATION
```
    See Also:
    
    Constant Field Values
  - BACKUP_REGISTRATION_FAILED
```
public static final byte BACKUP_REGISTRATION_FAILED
```
    See Also:
    
    Constant Field Values
  - REPLICATION_START_FINISH_SYNC
```
public static final byte REPLICATION_START_FINISH_SYNC
```
    See Also:
    
    Constant Field Values
  - REPLICATION_SCHEDULED_FAILOVER
```
public static final byte REPLICATION_SCHEDULED_FAILOVER
```
    See Also:
    
    Constant Field Values
  - CLUSTER_TOPOLOGY_V3
```
public static final byte CLUSTER_TOPOLOGY_V3
```
    See Also:
    
    Constant Field Values
  - DISCONNECT_V2
```
public static final byte DISCONNECT_V2
```
    See Also:
    
    Constant Field Values
  - CLUSTER_CONNECT
```
public static final byte CLUSTER_CONNECT
```
    See Also:
    
    Constant Field Values
  - CLUSTER_CONNECT_REPLY
```
public static final byte CLUSTER_CONNECT_REPLY
```
    See Also:
    
    Constant Field Values
  - BACKUP_REQUEST
```
public static final byte BACKUP_REQUEST
```
    See Also:
    
    Constant Field Values
  - BACKUP_REQUEST_RESPONSE
```
public static final byte BACKUP_REQUEST_RESPONSE
```
    See Also:
    
    Constant Field Values
  - QUORUM_VOTE
```
public static final byte QUORUM_VOTE
```
    See Also:
    
    Constant Field Values
  - QUORUM_VOTE_REPLY
```
public static final byte QUORUM_VOTE_REPLY
```
    See Also:
    
    Constant Field Values
  - CHECK_FOR_FAILOVER
```
public static final byte CHECK_FOR_FAILOVER
```
    See Also:
    
    Constant Field Values
  - CHECK_FOR_FAILOVER_REPLY
```
public static final byte CHECK_FOR_FAILOVER_REPLY
```
    See Also:
    
    Constant Field Values
  - SCALEDOWN_ANNOUNCEMENT
```
public static final byte SCALEDOWN_ANNOUNCEMENT
```
    See Also:
    
    Constant Field Values
  - SESS_QUEUEQUERY_RESP_V2
```
public static final byte SESS_QUEUEQUERY_RESP_V2
```
    See Also:
    
    Constant Field Values
  - SESS_BINDINGQUERY_RESP_V2
```
public static final byte SESS_BINDINGQUERY_RESP_V2
```
    See Also:
    
    Constant Field Values
  - REPLICATION_RESPONSE_V2
```
public static final byte REPLICATION_RESPONSE_V2
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - PacketImpl
```
public PacketImpl(byte type)
```
- Method Detail
  - getType
```
public byte getType()
```
    Description copied from interface: Packet
    
    returns the type of the packet.
    This is needed when decoding the packet
    
    Specified by:
    
    getType in interface Packet
    
    Returns:
    
    the packet type
  - getChannelID
```
public long getChannelID()
```
    Description copied from interface: Packet
    
    Returns the channel id of the channel that should handle this packet.
    
    Specified by:
    
    getChannelID in interface Packet
    
    Returns:
    
    the id of the channel
  - setChannelID
```
public void setChannelID(long channelID)
```
    Description copied from interface: Packet
    
    Sets the channel id that should be used once the packet has been successfully decoded it is sent to the correct channel.
    
    Specified by:
    
    setChannelID in interface Packet
    
    Parameters:
    
    channelID - the id of the channel to handle the packet
  - encode
```
public ActiveMQBuffer encode(RemotingConnection connection)
```
    Description copied from interface: Packet
    
    Encodes the packet and returns a ActiveMQBuffer containing the data
    
    Specified by:
    
    encode in interface Packet
    
    Parameters:
    
    connection - the connection
    
    Returns:
    
    the buffer to encode to
  - decode
```
public void decode(ActiveMQBuffer buffer)
```
    Description copied from interface: Packet
    
    decodes the buffer into this packet
    
    Specified by:
    
    decode in interface Packet
    
    Parameters:
    
    buffer - the buffer to decode from
  - getPacketSize
```
public int getPacketSize()
```
    Description copied from interface: Packet
    
    returns the size needed to encode this packet.
    
    Specified by:
    
    getPacketSize in interface Packet
    
    Returns:
    
    The size of the entire packet including headers, and extra data
  - isResponse
```
public boolean isResponse()
```
    Description copied from interface: Packet
    
    returns true if this packet is being sent in response to a previously received packet
    
    Specified by:
    
    isResponse in interface Packet
    
    Returns:
    
    true if a response
  - encodeRest
```
public void encodeRest(ActiveMQBuffer buffer)
```
  - decodeRest
```
public void decodeRest(ActiveMQBuffer buffer)
```
  - isRequiresConfirmations
```
public boolean isRequiresConfirmations()
```
    Description copied from interface: Packet
    
    returns true if a confirmation should be sent on receipt of this packet.
    
    Specified by:
    
    isRequiresConfirmations in interface Packet
    
    Returns:
    
    true if confirmation is required
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - getParentString
```
protected String getParentString()
```
  - nullableStringEncodeSize
```
protected int nullableStringEncodeSize(String str)
```

Class PacketImpl

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PACKET_HEADERS_SIZE

channelID

size

PING

DISCONNECT

DISCONNECT_CONSUMER

EXCEPTION

NULL_RESPONSE

PACKETS_CONFIRMED

CREATESESSION

CREATESESSION_RESP

REATTACH_SESSION

REATTACH_SESSION_RESP

CREATE_QUEUE

DELETE_QUEUE

CREATE_SHARED_QUEUE

SESS_XA_FAILED

SESS_CREATECONSUMER

SESS_ACKNOWLEDGE

SESS_EXPIRED

SESS_COMMIT

SESS_ROLLBACK

SESS_QUEUEQUERY

SESS_QUEUEQUERY_RESP

SESS_BINDINGQUERY

SESS_BINDINGQUERY_RESP

SESS_XA_START

SESS_XA_END

SESS_XA_COMMIT

SESS_XA_PREPARE

SESS_XA_RESP

SESS_XA_ROLLBACK

SESS_XA_JOIN

SESS_XA_SUSPEND

SESS_XA_RESUME

SESS_XA_FORGET

SESS_XA_INDOUBT_XIDS

SESS_XA_INDOUBT_XIDS_RESP

SESS_XA_SET_TIMEOUT

SESS_XA_SET_TIMEOUT_RESP

SESS_XA_GET_TIMEOUT

SESS_XA_GET_TIMEOUT_RESP

SESS_START

SESS_STOP

SESS_CLOSE

SESS_FLOWTOKEN

SESS_SEND

SESS_SEND_LARGE

SESS_SEND_CONTINUATION

SESS_CONSUMER_CLOSE

SESS_RECEIVE_MSG

SESS_RECEIVE_LARGE_MSG

SESS_RECEIVE_CONTINUATION

SESS_FORCE_CONSUMER_DELIVERY

SESS_PRODUCER_REQUEST_CREDITS

SESS_PRODUCER_CREDITS

SESS_INDIVIDUAL_ACKNOWLEDGE

SESS_PRODUCER_FAIL_CREDITS

REPLICATION_RESPONSE

REPLICATION_APPEND

REPLICATION_APPEND_TX

REPLICATION_DELETE

REPLICATION_DELETE_TX

REPLICATION_PREPARE

REPLICATION_COMMIT_ROLLBACK

REPLICATION_PAGE_WRITE

REPLICATION_PAGE_EVENT

REPLICATION_LARGE_MESSAGE_BEGIN

REPLICATION_LARGE_MESSAGE_END

REPLICATION_LARGE_MESSAGE_WRITE

REPLICATION_SYNC_FILE

SESS_ADD_METADATA

SESS_ADD_METADATA2

SESS_UNIQUE_ADD_METADATA