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javax.transaction Interface Status
public interface Status
Status 接口定义用于事务状态代码的静态变量。
The Status interface defines static variables used for transaction status codes.
Field Summary | |
---|---|
static int |
STATUS_ACTIVE
A transaction is associated with the target object and it is in the active state. |
static int |
STATUS_COMMITTED
A transaction is associated with the target object and it has been committed. |
static int |
STATUS_COMMITTING
A transaction is associated with the target object and it is in the process of committing. |
static int |
STATUS_MARKED_ROLLBACK
A transaction is associated with the target object and it has been marked for rollback, perhaps as a result of a setRollbackOnly operation. |
static int |
STATUS_NO_TRANSACTION
No transaction is currently associated with the target object. |
static int |
STATUS_PREPARED
A transaction is associated with the target object and it has been prepared. |
static int |
STATUS_PREPARING
A transaction is associated with the target object and it is in the process of preparing. |
static int |
STATUS_ROLLEDBACK
A transaction is associated with the target object and the outcome has been determined to be rollback. |
static int |
STATUS_ROLLING_BACK
A transaction is associated with the target object and it is in the process of rolling back. |
static int |
STATUS_UNKNOWN
A transaction is associated with the target object but its current status cannot be determined. |
Field Detail |
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英文文档:
STATUS_ACTIVE
static final int STATUS_ACTIVE
- A transaction is associated with the target object and it is in the
active state. An implementation returns this status after a
transaction has been started and prior to a Coordinator issuing
any prepares, unless the transaction has been marked for rollback.
- See Also:
- Constant Field Values
英文文档:
STATUS_MARKED_ROLLBACK
static final int STATUS_MARKED_ROLLBACK
- A transaction is associated with the target object and it has been
marked for rollback, perhaps as a result of a setRollbackOnly operation.
- See Also:
- Constant Field Values
英文文档:
STATUS_PREPARED
static final int STATUS_PREPARED
- A transaction is associated with the target object and it has been
prepared. That is, all subordinates have agreed to commit. The
target object may be waiting for instructions from a superior as to how
to proceed.
- See Also:
- Constant Field Values
英文文档:
STATUS_COMMITTED
static final int STATUS_COMMITTED
- A transaction is associated with the target object and it has been
committed. It is likely that heuristics exist; otherwise, the
transaction would have been destroyed and NoTransaction returned.
- See Also:
- Constant Field Values
英文文档:
STATUS_ROLLEDBACK
static final int STATUS_ROLLEDBACK
- A transaction is associated with the target object and the outcome
has been determined to be rollback. It is likely that heuristics exist;
otherwise, the transaction would have been destroyed and NoTransaction
returned.
- See Also:
- Constant Field Values
英文文档:
STATUS_UNKNOWN
static final int STATUS_UNKNOWN
- A transaction is associated with the target object but its
current status cannot be determined. This is a transient condition
and a subsequent invocation will ultimately return a different status.
- See Also:
- Constant Field Values
英文文档:
STATUS_NO_TRANSACTION
static final int STATUS_NO_TRANSACTION
- No transaction is currently associated with the target object. This
will occur after a transaction has completed.
- See Also:
- Constant Field Values
英文文档:
STATUS_PREPARING
static final int STATUS_PREPARING
- A transaction is associated with the target object and it is in the
process of preparing. An implementation returns this status if it
has started preparing, but has not yet completed the process. The
likely reason for this is that the implementation is probably
waiting for responses to prepare from one or more
Resources.
- See Also:
- Constant Field Values
英文文档:
STATUS_COMMITTING
static final int STATUS_COMMITTING
- A transaction is associated with the target object and it is in the
process of committing. An implementation returns this status if it
has decided to commit but has not yet completed the committing process.
This occurs because the implementation is probably waiting for
responses from one or more Resources.
- See Also:
- Constant Field Values
英文文档:
STATUS_ROLLING_BACK
static final int STATUS_ROLLING_BACK
- A transaction is associated with the target object and it is in the
process of rolling back. An implementation returns this status if
it has decided to rollback but has not yet completed the process.
The implementation is probably waiting for responses from one or more
Resources.
- See Also:
- Constant Field Values
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