co.cask.cdap.data2.queue

Class QueueEntry

java.lang.Object

co.cask.cdap.data2.queue.QueueEntry

public class QueueEntry
extends Object

Defines QueueEntry.

Constructor Summary

Constructors

Constructor and Description
QueueEntry(byte[] data)
QueueEntry(Map<String,Integer> hashKeys, byte[] data)
QueueEntry(String hashKey, int hashValue, byte[] data)

Method Summary

Methods

Modifier and Type	Method and Description
static Map<String,Integer>	deserializeHashKeys(byte[] bytes)
static Map<String,Integer>	deserializeHashKeys(byte[] bytes, int off, int len)
byte[]	getData()
Integer	getHashKey(String key)
Map<String,Integer>	getHashKeys()
static byte[]	serializeHashKeys(Map<String,Integer> hashKeys)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

QueueEntry

public QueueEntry(byte[] data)

QueueEntry

public QueueEntry(String hashKey,
          int hashValue,
          byte[] data)

QueueEntry

public QueueEntry(Map<String,Integer> hashKeys,
          byte[] data)

Method Detail

getData

public byte[] getData()

getHashKeys

public Map<String,Integer> getHashKeys()

getHashKey

public Integer getHashKey(String key)

toString

public String toString()

Overrides:

toString in class Object

serializeHashKeys

public static byte[] serializeHashKeys(Map<String,Integer> hashKeys)
                                throws IOException

Throws:

IOException

deserializeHashKeys

public static Map<String,Integer> deserializeHashKeys(byte[] bytes)
                                               throws IOException

Throws:

IOException

deserializeHashKeys

public static Map<String,Integer> deserializeHashKeys(byte[] bytes,
                                      int off,
                                      int len)
                                               throws IOException

Throws:

IOException