co.cask.cdap.data2.dataset2.lib.table

Class MDSKey

java.lang.Object

co.cask.cdap.data2.dataset2.lib.table.MDSKey

public final class MDSKey
extends Object

Metadata entry key

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MDSKey.Builder Builds MDSKeys.
static class	MDSKey.Splitter Decodes the keys parts, as specified (int, long, byte[], String)

Constructor Summary

Constructors

Constructor and Description
MDSKey(byte[] key)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
byte[]	getKey()
int	hashCode()
MDSKey.Splitter	split() Splits the keys into a MDSKey.Splitter which exposes the parts that comprise the key.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MDSKey

public MDSKey(byte[] key)

Parameters:

key - bytearray as constructed by MDSKey.Builder

Method Detail

getKey

public byte[] getKey()

Returns:

the underlying key

split

public MDSKey.Splitter split()

Splits the keys into a MDSKey.Splitter which exposes the parts that comprise the key.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object