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java.lang.Objectjavax.resource.spi.work.ExecutionContext
This class models an execution context (transaction, security, etc)
with which the Work instance must be executed.
This class is provided as a convenience for easily creating
ExecutionContext instances by extending this class
and overriding only those methods of interest.
Some reasons why it is better for ExecutionContext
to be a class rather than an interface:
ExecutionContext class evolves. For example, more context
types could be added to the ExecutionContext class
(in the future) without forcing resource adapter implementations
to change.
| Constructor Summary | |
ExecutionContext()
|
|
| Method Summary | |
long |
getTransactionTimeout()
Get the transaction timeout value for a imported transaction. |
Xid |
getXid()
|
void |
setTransactionTimeout(long timeout)
Set the transaction timeout value for a imported transaction. |
void |
setXid(Xid xid)
set a transaction context. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public ExecutionContext()
| Method Detail |
public void setXid(Xid xid)
xid - transaction context.public Xid getXid()
public void setTransactionTimeout(long timeout)
throws NotSupportedException
timeout - transaction timeout value in seconds. Only positive
non-zero values are accepted. Other values are illegal and are
rejected with a NotSupportedException.
NotSupportedException - thrown to indicate an illegal timeout
value.public long getTransactionTimeout()
WorkManager.UNKNOWN)
is returned; such a transaction is excluded from regular
timeout processing.
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Copyright 2003 Sun Microsystems, Inc. All rights reserved.