com.twitter.heron.statemgr

Enum FileSystemStateManager.StateLocation

java.lang.Object

java.lang.Enum<FileSystemStateManager.StateLocation>

com.twitter.heron.statemgr.FileSystemStateManager.StateLocation

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<FileSystemStateManager.StateLocation>

Enclosing class:

FileSystemStateManager

protected static enum FileSystemStateManager.StateLocation
extends java.lang.Enum<FileSystemStateManager.StateLocation>

Enum Constant Summary

Enum Constants

Enum Constant and Description
EXECUTION_STATE
LOCKS
METRICSCACHE_LOCATION
PACKING_PLAN
PHYSICAL_PLAN
SCHEDULER_LOCATION
TMASTER_LOCATION
TOPOLOGY

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDirectory(java.lang.String root)
java.lang.String	getName()
java.lang.String	getNodePath(java.lang.String root, java.lang.String topology)
java.lang.String	getNodePath(java.lang.String root, java.lang.String topology, java.lang.String extraToken)
static FileSystemStateManager.StateLocation	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static FileSystemStateManager.StateLocation[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TMASTER_LOCATION

public static final FileSystemStateManager.StateLocation TMASTER_LOCATION

METRICSCACHE_LOCATION

public static final FileSystemStateManager.StateLocation METRICSCACHE_LOCATION

TOPOLOGY

public static final FileSystemStateManager.StateLocation TOPOLOGY

PACKING_PLAN

public static final FileSystemStateManager.StateLocation PACKING_PLAN

PHYSICAL_PLAN

public static final FileSystemStateManager.StateLocation PHYSICAL_PLAN

EXECUTION_STATE

public static final FileSystemStateManager.StateLocation EXECUTION_STATE

SCHEDULER_LOCATION

public static final FileSystemStateManager.StateLocation SCHEDULER_LOCATION

LOCKS

public static final FileSystemStateManager.StateLocation LOCKS

Method Detail

values

public static FileSystemStateManager.StateLocation[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (FileSystemStateManager.StateLocation c : FileSystemStateManager.StateLocation.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static FileSystemStateManager.StateLocation valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getName

public java.lang.String getName()

getDirectory

public java.lang.String getDirectory(java.lang.String root)

getNodePath

public java.lang.String getNodePath(java.lang.String root,
                                    java.lang.String topology)

getNodePath

public java.lang.String getNodePath(java.lang.String root,
                                    java.lang.String topology,
                                    java.lang.String extraToken)