org.apache.storm.trident.state

Enum StateType

java.lang.Object

java.lang.Enum<StateType>

org.apache.storm.trident.state.StateType

All Implemented Interfaces:

Serializable, Comparable<StateType>

public enum StateType
extends Enum<StateType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
NON_TRANSACTIONAL
OPAQUE
TRANSACTIONAL

Method Summary

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

NON_TRANSACTIONAL

public static final StateType NON_TRANSACTIONAL

TRANSACTIONAL

public static final StateType TRANSACTIONAL

OPAQUE

public static final StateType OPAQUE

Method Detail

values

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

Returns:

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

valueOf

public static StateType 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