cgl.imr.message
Class DirListResponse

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

public class DirListResponse
extends PubSubMessage

Response message for directory listing.


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
DirListResponse()
           
DirListResponse(List<String> fileList)
           
 
Method Summary
 void fromBytes(byte[] bytes)
          Construct the object back from a previously serialized bytes.
 byte[] getBytes()
          Serialize the object and returns the bytes.
 int getFileCount()
           
 List<String> getFileNames()
           
 
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

DirListResponse

public DirListResponse()

DirListResponse

public DirListResponse(List<String> fileList)
Method Detail

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

getFileCount

public int getFileCount()

getFileNames

public List<String> getFileNames()


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