Package org.apache.hadoop.yarn.nodelabels.store

Class FSStoreOpHandler

java.lang.Object

org.apache.hadoop.yarn.nodelabels.store.FSStoreOpHandler

public class FSStoreOpHandler
extends java.lang.Object

File system store op handler.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FSStoreOpHandler.StoreType	Store Type enum to hold label and attribute.

Constructor Summary

Constructors

Constructor	Description
FSStoreOpHandler()

Method Summary

Modifier and Type	Method	Description
static FSNodeStoreLogOp	get(int opCode, FSStoreOpHandler.StoreType storeType)	Will return StoreOp instance based on opCode and StoreType.
static FSNodeStoreLogOp	getMirrorOp(FSStoreOpHandler.StoreType storeType)	Get mirror operation of store Type.

Methods inherited from class java.lang.Object

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

Constructor Detail

FSStoreOpHandler

public FSStoreOpHandler()

Method Detail

getMirrorOp

public static FSNodeStoreLogOp getMirrorOp(FSStoreOpHandler.StoreType storeType)

Get mirror operation of store Type.

Parameters:

storeType - storeType.

Returns:

instance of FSNodeStoreLogOp.

get

public static FSNodeStoreLogOp get(int opCode,
                                   FSStoreOpHandler.StoreType storeType)

Will return StoreOp instance based on opCode and StoreType.

Parameters:

opCode - opCode.

storeType - storeType.

Returns:

instance of FSNodeStoreLogOp.