Status (JBoss J2EE API) - JBoss 3.2.7 j2ee API Documentation 英文版文档

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javax.transaction
Interface Status

public interface Status

The Status interface defines the constants for transaction status codes.

Version:: $Revision: 1.2 $

Field Summary

static int STATUS_ACTIVE
          Status code indicating an active transaction.

static int STATUS_COMMITTED
          Status code indicating a transaction that has been committed.

static int STATUS_COMMITTING
          Status code indicating a transaction that has begun the second phase of the two-phase commit protocol, but not yet completed this phase.

static int STATUS_MARKED_ROLLBACK
          Status code indicating a transaction that has been marked for rollback only.

static int STATUS_NO_TRANSACTION
          Status code indicating that no transaction exists.

static int STATUS_PREPARED
          Status code indicating a transaction that has completed the first phase of the two-phase commit protocol, but not yet begun the second phase.

static int STATUS_PREPARING
          Status code indicating a transaction that has begun the first phase of the two-phase commit protocol, not not yet completed this phase.

static int STATUS_ROLLEDBACK
          Status code indicating a transaction that has been rolled back.

static int STATUS_ROLLING_BACK
          Status code indicating a transaction that is in the process of rolling back.

static int STATUS_UNKNOWN
          Status code indicating that the transaction status could not be determined.

Field Detail

STATUS_ACTIVE

public static final int STATUS_ACTIVE

Status code indicating an active transaction.

See Also:: Constant Field Values

STATUS_MARKED_ROLLBACK

public static final int STATUS_MARKED_ROLLBACK

Status code indicating a transaction that has been marked for rollback only.

See Also:: Constant Field Values

STATUS_PREPARED

public static final int STATUS_PREPARED

Status code indicating a transaction that has completed the first phase of the two-phase commit protocol, but not yet begun the second phase. Probably the transaction is waiting for instruction from a superior coordinator on how to proceed.

See Also:: Constant Field Values

STATUS_COMMITTED

public static final int STATUS_COMMITTED

Status code indicating a transaction that has been committed. Probably heuristics still exists, or the transaction would no longer exist.

See Also:: Constant Field Values

STATUS_ROLLEDBACK

public static final int STATUS_ROLLEDBACK

Status code indicating a transaction that has been rolled back. Probably heuristics still exists, or the transaction would no longer exist.

See Also:: Constant Field Values

STATUS_UNKNOWN

public static final int STATUS_UNKNOWN

Status code indicating that the transaction status could not be determined.

See Also:: Constant Field Values

STATUS_NO_TRANSACTION

public static final int STATUS_NO_TRANSACTION

Status code indicating that no transaction exists.

See Also:: Constant Field Values

STATUS_PREPARING

public static final int STATUS_PREPARING

Status code indicating a transaction that has begun the first phase of the two-phase commit protocol, not not yet completed this phase.

See Also:: Constant Field Values

STATUS_COMMITTING

public static final int STATUS_COMMITTING

Status code indicating a transaction that has begun the second phase of the two-phase commit protocol, but not yet completed this phase.

See Also:: Constant Field Values

STATUS_ROLLING_BACK

public static final int STATUS_ROLLING_BACK

Status code indicating a transaction that is in the process of rolling back.

See Also:: Constant Field Values