cgl.imr.message
Class CombineInput

java.lang.Object
  extended by cgl.imr.message.PubSubMessage
      extended by cgl.imr.message.CombineInput
All Implemented Interfaces:
TwisterConstants, TwisterSerializable

public class CombineInput
extends PubSubMessage


Nested Class Summary
 
Nested classes/interfaces inherited from interface cgl.imr.base.TwisterConstants
TwisterConstants.JobState
 
Field Summary
 
Fields inherited from class cgl.imr.message.PubSubMessage
hasRefMsgId, refMsgId
 
Fields inherited from interface cgl.imr.base.TwisterConstants
COMBINE_INPUT, COMBINE_TOPIC_BASE, DIR_LIST_REQ, DIR_LIST_RES, FAILED, FIXED_DATA_FILE, FIXED_DATA_MODEL, HEP_DATA_STRING, MAP_ITERATIONS_OVER, MAP_REDUCE_TOPIC_BASE, MAP_TASK, MAP_TASK_REQUEST, MAP_WORKER_STARTED, MAPPER_REQUEST, MONITOR_REQUEST, MONITOR_RESPONSE, MONITOR_SLEEP_TIME, NEW_JOB_REQUEST, NEW_JOB_RESPONSE, NUM_MAP_TASKS, NUM_REDUCE_TASKS, PARTITION_FILE_RESPONSE_TOPIC_BASE, PARTITION_FILE_SPLIT_PATTERN, PROPERTIES_FILE, REDUCE_INPUT, REDUCE_RESPONSE, REDUCE_TASK, REDUCE_TASK_REQUEST, REDUCE_TOPIC_BASE, REDUCE_WORKER_REQUEST, RESPONSE_TOPIC_BASE, SEND_RECV_MAX_SLEEP_TIME, SEND_RECV_SLEEP_TIME, SUCCESS, TASK_STATUS, WORKER_RESPONSE
 
Constructor Summary
CombineInput()
           
CombineInput(String topic)
           
 
Method Summary
 void addKeyValue(Key key, Value val)
           
 void fromBytes(byte[] bytes)
          Construct the object back from a previously serialized bytes.
 byte[] getBytes()
          Serialize the object and returns the bytes.
 String getCombineTopic()
           
 Map<Key,Value> getOutputs()
           
 void setCombineTopic(String topic)
           
 
Methods inherited from class cgl.imr.message.PubSubMessage
getRefMessageId, readRefIdIfAny, serializeRefId, setRefMessageId
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CombineInput

public CombineInput()

CombineInput

public CombineInput(String topic)
Method Detail

addKeyValue

public void addKeyValue(Key key,
                        Value val)

fromBytes

public void fromBytes(byte[] bytes)
               throws SerializationException
Description copied from interface: TwisterSerializable
Construct the object back from a previously serialized bytes.

Specified by:
fromBytes in interface TwisterSerializable
Specified by:
fromBytes in class PubSubMessage
Throws:
SerializationException

getBytes

public byte[] getBytes()
                throws SerializationException
Description copied from interface: TwisterSerializable
Serialize the object and returns the bytes.

Specified by:
getBytes in interface TwisterSerializable
Specified by:
getBytes in class PubSubMessage
Returns:
byte[] of serialized object.
Throws:
SerializationException

getCombineTopic

public String getCombineTopic()

getOutputs

public Map<Key,Value> getOutputs()

setCombineTopic

public void setCombineTopic(String topic)


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