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java.lang.Object javax.resource.spi.work.ExecutionContext
public class 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.TransactionContext
interface instead of this
class. See Chapter.11 Generic Work Context in the Connectors 1.6
specification for more details.
Constructor Summary | |
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ExecutionContext()
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Method Summary | |
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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 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ExecutionContext()
Method Detail |
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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; the timeout
processing of such a transaction depends on the application server
implementation.
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Generated on 10-February-2011 12:41