cgl.imr.message
Class DirListRequest

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

public class DirListRequest
extends PubSubMessage

Message sent requesting a 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
DirListRequest()
           
DirListRequest(String directry, String fileFilter, String responseTopic)
           
 
Method Summary
 void fromBytes(byte[] bytes)
          Construct the object back from a previously serialized bytes.
 byte[] getBytes()
          Serialize the object and returns the bytes.
 String getDirectry()
           
 String getFileFilter()
           
 String getResponseTopic()
           
 
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

DirListRequest

public DirListRequest()

DirListRequest

public DirListRequest(String directry,
                      String fileFilter,
                      String responseTopic)
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

getDirectry

public String getDirectry()

getFileFilter

public String getFileFilter()

getResponseTopic

public String getResponseTopic()


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