MultiKeyOperationImpl

java.lang.Object
- net.spy.memcached.compat.SpyObject
- - net.spy.memcached.protocol.BaseOperationImpl
  - - net.spy.memcached.protocol.binary.OperationImpl
    - - net.spy.memcached.protocol.binary.MultiKeyOperationImpl

All Implemented Interfaces:

KeyedOperation, Operation, VBucketAware

Direct Known Subclasses:

MultiGetOperationImpl, OptimizedSetImpl
```
abstract class MultiKeyOperationImpl
extends OperationImpl
implements VBucketAware, KeyedOperation
```
Binary operations that contain multiple keys and are VBucket aware operations should extend this class.

Field Summary

Fields
Modifier and Type Field Description

protected java.util.Map<java.lang.String,java.lang.Short> vbmap
- Fields inherited from class net.spy.memcached.protocol.binary.OperationImpl
  DUMMY_OPCODE, EMPTY_BYTES, ERR_2BIG, ERR_BUSY, ERR_DELTA_BADVAL, ERR_EXISTS, ERR_INTERNAL, ERR_INVAL, ERR_NO_MEM, ERR_NOT_FOUND, ERR_NOT_MY_VBUCKET, ERR_NOT_STORED, ERR_NOT_SUPPORTED, ERR_TEMP_FAIL, ERR_UNKNOWN_COMMAND, errorCode, keyLen, MIN_RECV_PACKET, opaque, REQ_MAGIC, RES_MAGIC, responseCas, responseCmd, responseOpaque, STATUS_OK, SUCCESS, vbucket
- Fields inherited from class net.spy.memcached.protocol.BaseOperationImpl
  callback, CANCELLED, notMyVbucketNodes, TIMED_OUT

Constructor Summary

Constructors
Modifier Constructor Description

protected MultiKeyOperationImpl(byte c, int o, OperationCallback cb)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addNotMyVbucketNode(MemcachedNode node)`
`java.util.Collection<java.lang.String>`	`getKeys()`	Get the keys requested in this GetOperation.
`java.util.Collection<MemcachedNode>`	`getNotMyVbucketNodes()`
`short`	`getVBucket(java.lang.String k)`
`void`	`setNotMyVbucketNodes(java.util.Collection<MemcachedNode> nodes)`
`void`	`setVBucket(java.lang.String k, short vb)`
`java.lang.String`	`toString()`

Methods inherited from class net.spy.memcached.protocol.binary.OperationImpl
decodeByte, decodeInt, decodeLong, decodePayload, decodeShort, decodeUnsignedInt, finishedPayload, generateOpaque, getErrorMsg, getStatusForErrorCode, opaqueIsValid, prepareBuffer, readFromBuffer, resetInput

Methods inherited from class net.spy.memcached.protocol.BaseOperationImpl
addClone, cancel, getBuffer, getCallback, getCloneCount, getException, getHandlingNode, getState, getWriteCompleteTimestamp, handleError, handleRead, hasErrored, initialize, isCancelled, isTimedOut, isTimedOut, isTimedOutUnsent, setBuffer, setCallback, setCloneCount, setHandlingNode, timeOut, transitionState, wasCancelled, writeComplete, writing

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

Methods inherited from interface net.spy.memcached.ops.Operation
addClone, cancel, getBuffer, getCallback, getCloneCount, getErrorMsg, getException, getHandlingNode, getState, getWriteCompleteTimestamp, handleRead, hasErrored, initialize, isCancelled, isTimedOut, isTimedOut, isTimedOutUnsent, readFromBuffer, setCloneCount, setHandlingNode, timeOut, writeComplete, writing

Field Detail

vbmap

protected final java.util.Map<java.lang.String,java.lang.Short> vbmap

Constructor Detail

MultiKeyOperationImpl

protected MultiKeyOperationImpl(byte c,
                                int o,
                                OperationCallback cb)

Method Detail
- getKeys
```
public java.util.Collection<java.lang.String> getKeys()
```
  Description copied from interface: KeyedOperation
  
  Get the keys requested in this GetOperation.
  
  Specified by:
  
  getKeys in interface KeyedOperation
- getNotMyVbucketNodes
```
public java.util.Collection<MemcachedNode> getNotMyVbucketNodes()
```
  Specified by:
  
  getNotMyVbucketNodes in interface VBucketAware
- addNotMyVbucketNode
```
public void addNotMyVbucketNode(MemcachedNode node)
```
  Specified by:
  
  addNotMyVbucketNode in interface VBucketAware
- setNotMyVbucketNodes
```
public void setNotMyVbucketNodes(java.util.Collection<MemcachedNode> nodes)
```
  Specified by:
  
  setNotMyVbucketNodes in interface VBucketAware
- setVBucket
```
public void setVBucket(java.lang.String k,
                       short vb)
```
  Specified by:
  
  setVBucket in interface VBucketAware
- getVBucket
```
public short getVBucket(java.lang.String k)
```
  Specified by:
  
  getVBucket in interface VBucketAware
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class OperationImpl