java.lang.Object
- net.spy.memcached.compat.SpyObject
- - net.spy.memcached.tapmessage.BaseMessage
  - - net.spy.memcached.tapmessage.ResponseMessage

```
public class ResponseMessage
extends BaseMessage
```
A representation of a tap stream message sent from a tap stream server.

Field Summary

Fields
Modifier and Type	Field	Description
`private long`	`checkpoint`
`private static int`	`ENGINE_PRIVATE_OFFSET`
`private short`	`engineprivate`
`private java.util.List<TapResponseFlag>`	`flags`
`private static int`	`FLAGS_OFFSET`
`private static int`	`ITEM_EXPIRY_OFFSET`
`private static int`	`ITEM_FLAGS_OFFSET`
`private int`	`itemexpiry`
`private int`	`itemflags`
`private byte[]`	`key`
`private static int`	`KEY_OFFSET`
`private byte`	`reserved1`
`private static int`	`RESERVED1_OFFSET`
`private byte`	`reserved2`
`private static int`	`RESERVED2_OFFSET`
`private byte`	`reserved3`
`private static int`	`RESERVED3_OFFSET`
`private byte[]`	`revid`
`private byte`	`ttl`
`private static int`	`TTL_OFFSET`
`private byte[]`	`value`
`private int`	`vbucketstate`

Fields inherited from class net.spy.memcached.tapmessage.BaseMessage
cas, datatype, extralength, HEADER_LENGTH, keylength, magic, opaque, opcode, totalbody, vbucket

Constructor Summary

Constructors
Constructor Description

ResponseMessage(byte[] b)
Creates a ResponseMessage from binary data.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private java.lang.Object`	`deserialize()`	Attempt to get the object represented by the given serialized bytes.
`java.nio.ByteBuffer`	`getBytes()`	Creates a ByteBuffer representation of the message.
`long`	`getCheckpoint()`	Gets the checkpoint of the vbucket.
`long`	`getEnginePrivate()`	Gets the value of the engine private field.
`java.util.List<TapResponseFlag>`	`getFlags()`	Gets the value of the flags field.
`long`	`getItemExpiry()`	Gets the value of the item expiry field.
`int`	`getItemFlags()`	Gets the value of the items flag field.
`java.lang.String`	`getKey()`	Gets the value of the key field.
`protected int`	`getReserved1()`	Gets the value of the reserved1 field.
`protected int`	`getReserved2()`	Gets the value of the reserved2 field.
`protected int`	`getReserved3()`	Gets the value of the reserved3 field.
`byte[]`	`getRevID()`	Gets the value of the revid field.
`int`	`getTTL()`	Gets the value of the time to live field.
`byte[]`	`getValue()`	Gets the value of the value field.
`int`	`getVBucketState()`	Gets the state of the vbucket.
`java.lang.String`	`toString()`

Methods inherited from class net.spy.memcached.tapmessage.BaseMessage
decodeInt, decodeIntHostOrder, decodeLong, decodeShort, getCas, getDatatype, getExtralength, getKeylength, getMagic, getMessageLength, getOpaque, getOpcode, getTotalbody, getVbucket, setCas, setDatatype, setExtralength, setMagic, setOpaque, setOpcode, setTotalbody, setVbucket

Methods inherited from class net.spy.memcached.compat.SpyObject
getLogger

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

- Field Detail
  - ENGINE_PRIVATE_OFFSET
```
private static final int ENGINE_PRIVATE_OFFSET
```
    See Also:
    
    Constant Field Values
  - FLAGS_OFFSET
```
private static final int FLAGS_OFFSET
```
    See Also:
    
    Constant Field Values
  - TTL_OFFSET
```
private static final int TTL_OFFSET
```
    See Also:
    
    Constant Field Values
  - RESERVED1_OFFSET
```
private static final int RESERVED1_OFFSET
```
    See Also:
    
    Constant Field Values
  - RESERVED2_OFFSET
```
private static final int RESERVED2_OFFSET
```
    See Also:
    
    Constant Field Values
  - RESERVED3_OFFSET
```
private static final int RESERVED3_OFFSET
```
    See Also:
    
    Constant Field Values
  - ITEM_FLAGS_OFFSET
```
private static final int ITEM_FLAGS_OFFSET
```
    See Also:
    
    Constant Field Values
  - ITEM_EXPIRY_OFFSET
```
private static final int ITEM_EXPIRY_OFFSET
```
    See Also:
    
    Constant Field Values
  - KEY_OFFSET
```
private static final int KEY_OFFSET
```
    See Also:
    
    Constant Field Values
  - engineprivate
```
private final short engineprivate
```
  - flags
```
private final java.util.List<TapResponseFlag> flags
```
  - ttl
```
private final byte ttl
```
  - reserved1
```
private final byte reserved1
```
  - reserved2
```
private final byte reserved2
```
  - reserved3
```
private final byte reserved3
```
  - itemflags
```
private final int itemflags
```
  - itemexpiry
```
private int itemexpiry
```
  - vbucketstate
```
private final int vbucketstate
```
  - checkpoint
```
private final long checkpoint
```
  - key
```
private final byte[] key
```
  - value
```
private final byte[] value
```
  - revid
```
private final byte[] revid
```
- Constructor Detail
  - ResponseMessage
```
public ResponseMessage(byte[] b)
```
    Creates a ResponseMessage from binary data.
    
    Parameters:
    
    b - The binary data sent from the tap stream server.
- Method Detail
  - getEnginePrivate
```
public long getEnginePrivate()
```
    Gets the value of the engine private field. Not returned in a no-op message.
    
    Returns:
    
    The engine private data.
  - getFlags
```
public java.util.List<TapResponseFlag> getFlags()
```
    Gets the value of the flags field. Not returned in a no-op message.
    
    Returns:
    
    The flags data.
  - getTTL
```
public int getTTL()
```
    Gets the value of the time to live field. Not returned in a no-op message.
    
    Returns:
    
    The time to live value;
  - getReserved1
```
protected int getReserved1()
```
    Gets the value of the reserved1 field. Not returned in a no-op message.
    
    Returns:
    
    The reserved1 data.
  - getReserved2
```
protected int getReserved2()
```
    Gets the value of the reserved2 field. Not returned in a no-op message.
    
    Returns:
    
    The reserved2 data.
  - getReserved3
```
protected int getReserved3()
```
    Gets the value of the reserved3 field. Not returned in a no-op message.
    
    Returns:
    
    The reserved3 data.
  - getVBucketState
```
public int getVBucketState()
```
    Gets the state of the vbucket. Only returned with a tap vbucket state message.
    
    Returns:
    
    the vbucket state
  - getCheckpoint
```
public long getCheckpoint()
```
    Gets the checkpoint of the vbucket. Only returned with a start/end checkpoint message.
    
    Returns:
    
    the checkpoint
  - getItemFlags
```
public int getItemFlags()
```
    Gets the value of the items flag field. Only returned with a tap mutation message.
    
    Returns:
    
    The items flag data.
  - getItemExpiry
```
public long getItemExpiry()
```
    Gets the value of the item expiry field. Only returned with a tap mutation message.
    
    Returns:
    
    The item expiry data.
  - getKey
```
public java.lang.String getKey()
```
    Gets the value of the key field. Only returned with a tap mutation or tap delete message.
    
    Returns:
    
    The key data.
  - getValue
```
public byte[] getValue()
```
    Gets the value of the value field. Only returned with a tap mutation message.
    
    Returns:
    
    The value data.
  - getRevID
```
public byte[] getRevID()
```
    Gets the value of the revid field. Only returned with a tap mutation message.
    
    Returns:
    
    The revid of the document.
  - getBytes
```
public java.nio.ByteBuffer getBytes()
```
    Description copied from class: BaseMessage
    
    Creates a ByteBuffer representation of the message.
    
    Specified by:
    
    getBytes in class BaseMessage
    
    Returns:
    
    The ByteBuffer representation of the message.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - deserialize
```
private java.lang.Object deserialize()
```
    Attempt to get the object represented by the given serialized bytes.

Class ResponseMessage

Field Summary

Fields inherited from class net.spy.memcached.tapmessage.BaseMessage

Constructor Summary

Method Summary

Methods inherited from class net.spy.memcached.tapmessage.BaseMessage

Methods inherited from class net.spy.memcached.compat.SpyObject

Methods inherited from class java.lang.Object

Field Detail

ENGINE_PRIVATE_OFFSET

FLAGS_OFFSET

TTL_OFFSET

RESERVED1_OFFSET

RESERVED2_OFFSET

RESERVED3_OFFSET

ITEM_FLAGS_OFFSET

ITEM_EXPIRY_OFFSET

KEY_OFFSET

engineprivate

flags

ttl

reserved1

reserved2

reserved3

itemflags

itemexpiry

vbucketstate

checkpoint

key

value

revid

Constructor Detail

ResponseMessage

Method Detail

getEnginePrivate

getFlags

getTTL

getReserved1

getReserved2

getReserved3

getVBucketState

getCheckpoint

getItemFlags

getItemExpiry

getKey

getValue

getRevID

getBytes

toString

deserialize