org.elasticsearch.cluster.routing.allocation.allocator

Enum BalancedShardsAllocator.Operation

java.lang.Object

java.lang.Enum<BalancedShardsAllocator.Operation>

org.elasticsearch.cluster.routing.allocation.allocator.BalancedShardsAllocator.Operation

All Implemented Interfaces:

Serializable, Comparable<BalancedShardsAllocator.Operation>

Enclosing class:

BalancedShardsAllocator

public static enum BalancedShardsAllocator.Operation
extends Enum<BalancedShardsAllocator.Operation>

An enum that donates the actual operation the BalancedShardsAllocator.WeightFunction is applied to.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALLOCATE Provided during initial allocation operation for unassigned shards.
BALANCE Provided during balance operations.
MOVE Provided during move operation.

Method Summary

Modifier and Type	Method and Description
static BalancedShardsAllocator.Operation	valueOf(String name) Returns the enum constant of this type with the specified name.
static BalancedShardsAllocator.Operation[]	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

BALANCE

public static final BalancedShardsAllocator.Operation BALANCE

Provided during balance operations.

ALLOCATE

public static final BalancedShardsAllocator.Operation ALLOCATE

Provided during initial allocation operation for unassigned shards.

MOVE

public static final BalancedShardsAllocator.Operation MOVE

Provided during move operation.

Method Detail

values

public static BalancedShardsAllocator.Operation[] 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 (BalancedShardsAllocator.Operation c : BalancedShardsAllocator.Operation.values())
    System.out.println(c);

Returns:

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

valueOf

public static BalancedShardsAllocator.Operation valueOf(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:

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

NullPointerException - if the argument is null