Package org.firebirdsql.jca

Class FBLocalTransaction

java.lang.Object
org.firebirdsql.jca.FBLocalTransaction
All Implemented Interfaces:
javax.resource.cci.LocalTransaction, javax.resource.spi.LocalTransaction, FirebirdLocalTransaction
public class FBLocalTransaction extends Object implements FirebirdLocalTransaction, javax.resource.cci.LocalTransaction
The class FBLocalTransaction implements LocalTransaction both in the cci and spi meanings. A flag is used to distinguish the current functionality. This class works by delegating the operations to the internal implementations of the XAResource functionality in FBManagedConnection.
Version:
1.0
Author:
David Jencks

  • Field Details

    • mc

      protected final FBManagedConnection mc

    • xid

      protected Xid xid

    • beginEvent

      protected final javax.resource.spi.ConnectionEvent beginEvent

    • commitEvent

      protected final javax.resource.spi.ConnectionEvent commitEvent

    • rollbackEvent

      protected final javax.resource.spi.ConnectionEvent rollbackEvent

  • Constructor Details

  • Method Details

    • getXid

      public Xid getXid()
      Get the associated Xid.
      Specified by:
      getXid in interface FirebirdLocalTransaction
      Returns:
      instance of Xid representing a transaction ID that is managed by this local transaction.

    • inTransaction

      public boolean inTransaction() throws javax.resource.ResourceException
      Check whether a started transaction is associated with the current database connection.
      Specified by:
      inTransaction in interface FirebirdLocalTransaction
      Returns:
      true if managed connection is participating in transaction.
      Throws:
      javax.resource.ResourceException - if operation cannot be completed.

    • begin

      public void begin() throws javax.resource.ResourceException
      Begin a local transaction.
      Specified by:
      begin in interface javax.resource.cci.LocalTransaction
      Specified by:
      begin in interface javax.resource.spi.LocalTransaction
      Throws:
      javax.resource.ResourceException - generic exception if operation fails
      javax.resource.spi.LocalTransactionException - error condition related to local transaction management
      javax.resource.spi.ResourceAdapterInternalException - error condition internal to resource adapter
      javax.resource.spi.EISSystemException - EIS instance specific error condition

    • internalBegin

      public void internalBegin() throws javax.resource.ResourceException
      Perform the internal operations to begin a local transaction.
      Throws:
      javax.resource.ResourceException - generic exception if operation fails
      javax.resource.spi.LocalTransactionException - error condition related to local transaction management
      javax.resource.spi.ResourceAdapterInternalException - error condition internal to resource adapter
      javax.resource.spi.EISSystemException - EIS instance specific error condition

    • commit

      public void commit() throws javax.resource.ResourceException
      Commit a local transaction.
      Specified by:
      commit in interface javax.resource.cci.LocalTransaction
      Specified by:
      commit in interface javax.resource.spi.LocalTransaction
      Throws:
      javax.resource.ResourceException - generic exception if operation fails
      javax.resource.spi.LocalTransactionException - error condition related to local transaction management
      javax.resource.spi.ResourceAdapterInternalException - error condition internal to resource adapter
      javax.resource.spi.EISSystemException - EIS instance specific error condition

    • internalCommit

      public void internalCommit() throws javax.resource.ResourceException
      Perform the internal processing to commit a local transaction.
      Throws:
      javax.resource.ResourceException - generic exception if operation fails
      javax.resource.spi.LocalTransactionException - error condition related to local transaction management
      javax.resource.spi.ResourceAdapterInternalException - error condition internal to resource adapter
      javax.resource.spi.EISSystemException - EIS instance specific error condition

    • rollback

      public void rollback() throws javax.resource.ResourceException
      Rollback a local transaction.
      Specified by:
      rollback in interface javax.resource.cci.LocalTransaction
      Specified by:
      rollback in interface javax.resource.spi.LocalTransaction
      Throws:
      javax.resource.ResourceException - generic exception if operation fails
      javax.resource.spi.LocalTransactionException - error condition related to local transaction management
      javax.resource.spi.ResourceAdapterInternalException - error condition internal to resource adapter
      javax.resource.spi.EISSystemException - EIS instance specific error condition

    • internalRollback

      public void internalRollback() throws javax.resource.ResourceException
      Perform the internal processing to rollback a local transaction.
      Throws:
      javax.resource.ResourceException - generic exception if operation fails
      javax.resource.spi.LocalTransactionException - error condition related to local transaction management
      javax.resource.spi.ResourceAdapterInternalException - error condition internal to resource adapter
      javax.resource.spi.EISSystemException - EIS instance specific error condition