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com.tangosol.coherence.transaction
Class Status

java.lang.Object
java.lang.Enum
com.tangosol.coherence.transaction.Status

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

public final class Status

extends java.lang.Enum

Transaction status.

Since:

Coherence 3.6

Author:

js 2009.03.30

Field Summary

static Status	ACTIVE The transaction is in the active state.
static Status	COMMITTED The transaction has been committed.
static Status	COMMITTING The transaction is in the process of being committed.
static Status	PREPARED The transaction has been prepared by an external coordinator and is now in-doubt.
static Status	PREPARING The transaction is in the process of being prepared.
static Status	RB_ONLY The transaction has been marked for rollback.
static Status	ROLLEDBACK The transaction has been rolled back.
static Status	ROLLINGBACK The transaction is in the process of being rolled back.
static Status	UNKNOWN The transaction is in an unknown state due to an error.

Method Summary

boolean	isCompleting() Determine if the status is a transient completing status.
boolean	isTerminal() Determine if the status is a terminal status.
java.lang.String	toString() Return a human-readable description for this Status.
static Status	valueOf(java.lang.String name)
static Status[]	values()

Methods inherited from class java.lang.Enum

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

Field Detail

ACTIVE

public static final Status ACTIVE

The transaction is in the active state. A transaction is in this state after it is started and remains in this state until the completion protocol starts or until it is marked rollback only.

COMMITTING

public static final Status COMMITTING

The transaction is in the process of being committed.

ROLLINGBACK

public static final Status ROLLINGBACK

The transaction is in the process of being rolled back.

PREPARING

public static final Status PREPARING

The transaction is in the process of being prepared.

COMMITTED

public static final Status COMMITTED

The transaction has been committed.

ROLLEDBACK

public static final Status ROLLEDBACK

The transaction has been rolled back.

PREPARED

public static final Status PREPARED

The transaction has been prepared by an external coordinator and is now in-doubt.

RB_ONLY

public static final Status RB_ONLY

The transaction has been marked for rollback.

UNKNOWN

public static final Status UNKNOWN

The transaction is in an unknown state due to an error.

Method Detail

values

public static Status[] values()

valueOf

public static Status valueOf(java.lang.String name)

isTerminal

public boolean isTerminal()

Determine if the status is a terminal status.

Returns:

true if status is terminal, false otherwise

isCompleting

public boolean isCompleting()

Determine if the status is a transient completing status.

Returns:

true if the status is a transient completing status, false otherwise

toString

public java.lang.String toString()

Return a human-readable description for this Status.

Overrides:

toString in class java.lang.Enum

Returns:

a String description of the Status

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