org.eiichiro.acidhouse

Enum Log.State

java.lang.Object

java.lang.Enum<Log.State>

org.eiichiro.acidhouse.Log.State

All Implemented Interfaces:

Serializable, Comparable<Log.State>

Enclosing class:

Log

public static enum Log.State
extends Enum<Log.State>

State is the state of datastore operation.

Author:

Eiichiro Uchiumi

Enum Constant Summary

Enum Constants

Enum Constant and Description
COMMITTED Log is committed.
NONE None of the state.
PREPARED Log is prepared to commit.
UNCOMMITTED Log is uncommitted.

Method Summary

Methods

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

NONE

public static final Log.State NONE

None of the state.

UNCOMMITTED

public static final Log.State UNCOMMITTED

Log is uncommitted.

PREPARED

public static final Log.State PREPARED

Log is prepared to commit.

COMMITTED

public static final Log.State COMMITTED

Log is committed.

Method Detail

values

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

Returns:

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

valueOf

public static Log.State 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