java.lang.Object
org.apache.geronimo.transaction.manager.TransactionImpl
- All Implemented Interfaces:
- javax.transaction.Transaction
- Direct Known Subclasses:
- RecoveryImpl.ExternalTransaction
- public class TransactionImpl
- extends java.lang.Object
- implements javax.transaction.Transaction
Basic local transaction with support for multiple resources.
- Version:
- $Rev: 128441 $ $Date: 2005-01-27 14:56:21 -0800 (Thu, 27 Jan 2005) $
log
private static final org.apache.commons.logging.Log log
xidFactory
private final XidFactory xidFactory
xid
private final javax.transaction.xa.Xid xid
txnLog
private final TransactionLog txnLog
timeout
private final long timeout
syncList
private final java.util.List syncList
resourceManagers
private final java.util.LinkedList resourceManagers
activeXaResources
private final java.util.IdentityHashMap activeXaResources
suspendedXaResources
private final java.util.IdentityHashMap suspendedXaResources
status
private int status
logMark
private java.lang.Object logMark
TransactionImpl
TransactionImpl(XidFactory xidFactory,
TransactionLog txnLog,
long transactionTimeoutMilliseconds)
throws javax.transaction.SystemException
TransactionImpl
TransactionImpl(javax.transaction.xa.Xid xid,
XidFactory xidFactory,
TransactionLog txnLog,
long transactionTimeoutMilliseconds)
throws javax.transaction.SystemException
TransactionImpl
public TransactionImpl(javax.transaction.xa.Xid xid,
TransactionLog txLog)
getStatus
public int getStatus()
throws javax.transaction.SystemException
- Specified by:
getStatus in interface javax.transaction.Transaction
setRollbackOnly
public void setRollbackOnly()
throws java.lang.IllegalStateException,
javax.transaction.SystemException
- Specified by:
setRollbackOnly in interface javax.transaction.Transaction
registerSynchronization
public void registerSynchronization(javax.transaction.Synchronization synch)
throws java.lang.IllegalStateException,
javax.transaction.RollbackException,
javax.transaction.SystemException
- Specified by:
registerSynchronization in interface javax.transaction.Transaction
enlistResource
public boolean enlistResource(javax.transaction.xa.XAResource xaRes)
throws java.lang.IllegalStateException,
javax.transaction.RollbackException,
javax.transaction.SystemException
- Specified by:
enlistResource in interface javax.transaction.Transaction
delistResource
public boolean delistResource(javax.transaction.xa.XAResource xaRes,
int flag)
throws java.lang.IllegalStateException,
javax.transaction.SystemException
- Specified by:
delistResource in interface javax.transaction.Transaction
commit
public void commit()
throws javax.transaction.HeuristicMixedException,
javax.transaction.HeuristicRollbackException,
javax.transaction.RollbackException,
java.lang.SecurityException,
javax.transaction.SystemException
- Specified by:
commit in interface javax.transaction.Transaction
prepare
int prepare()
throws javax.transaction.SystemException,
javax.transaction.RollbackException
preparedCommit
void preparedCommit()
throws javax.transaction.SystemException
beforePrepare
private void beforePrepare()
internalPrepare
private boolean internalPrepare()
throws javax.transaction.SystemException
rollback
public void rollback()
throws java.lang.IllegalStateException,
javax.transaction.SystemException
- Specified by:
rollback in interface javax.transaction.Transaction
beforeCompletion
private void beforeCompletion()
afterCompletion
private void afterCompletion()
endResources
private void endResources()
endResources
private void endResources(java.util.IdentityHashMap resourceMap)
rollbackResources
private void rollbackResources(java.util.List rms)
throws javax.transaction.SystemException
commitResources
private void commitResources(java.util.List rms)
throws javax.transaction.SystemException
getStateString
private static java.lang.String getStateString(int status)
equals
public boolean equals(java.lang.Object obj)
- Description copied from class:
java.lang.Object
- Determine whether this Object is semantically equal
to another Object.
There are some fairly strict requirements on this
method which subclasses must follow:
- It must be transitive. If
a.equals(b) and
b.equals(c), then a.equals(c)
must be true as well.
- It must be symmetric.
a.equals(b) and
b.equals(a) must have the same value.
- It must be reflexive.
a.equals(a) must
always be true.
- It must be consistent. Whichever value a.equals(b)
returns on the first invocation must be the value
returned on all later invocations.
a.equals(null) must be false.- It must be consistent with hashCode(). That is,
a.equals(b) must imply
a.hashCode() == b.hashCode().
The reverse is not true; two objects that are not
equal may have the same hashcode, but that has
the potential to harm hashing performance.
This is typically overridden to throw a java.lang.ClassCastException
if the argument is not comparable to the class performing
the comparison, but that is not a requirement. It is legal
for a.equals(b) to be true even though
a.getClass() != b.getClass(). Also, it
is typical to never cause a java.lang.NullPointerException.
In general, the Collections API (java.util) use the
equals method rather than the ==
operator to compare objects. However, java.util.IdentityHashMap
is an exception to this rule, for its own good reasons.
The default implementation returns this == o.
addBranchXid
public TransactionImpl.TransactionBranch addBranchXid(javax.transaction.xa.XAResource xaRes,
javax.transaction.xa.Xid branchId)
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