Package com.iizix.txp

Interface ITXPPolicy

All Known Implementing Classes:

TXPPolicyImpl

public interface ITXPPolicy

Author:

Freggle

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ITXPPolicy.Action	Generic policy action that should be interpreted by the coordinator in a certain context.

Method Summary

Modifier and Type	Method	Description
ITXPPolicy.Action	onNodeCommitFailed(ITXProcess p, ITXPNode n)	Returns the required action on a node that failed to commit.
ITXPPolicy.Action	onNodeReadyFailed(ITXProcess p, ITXPNode n)	Returns the required action on a node that failed its work.
ITXPPolicy.Action	onNodeRollbackFailed(ITXProcess p, ITXPNode n)	Returns the required action on a node that failed to rollback.
ITXPPolicy.Action	onNodeTimeoutSignaled(ITXProcess p, ITXPNode n)	Returns the required action on a node that timed out waiting for completion.
ITXPPolicy.Action	onProcessTimeoutSignaled(ITXProcess p)	Returns the required action on a process that timed out waiting for the nodes to do the work.

Method Detail

onNodeReadyFailed

ITXPPolicy.Action onNodeReadyFailed(ITXProcess p,
                                    ITXPNode n)

Returns the required action on a node that failed its work.

Parameters:

p - the process

n - the node

Returns:

the required action

onNodeCommitFailed

ITXPPolicy.Action onNodeCommitFailed(ITXProcess p,
                                     ITXPNode n)

Returns the required action on a node that failed to commit.

Parameters:

p - the process

n - the node

Returns:

the required action

onNodeRollbackFailed

ITXPPolicy.Action onNodeRollbackFailed(ITXProcess p,
                                       ITXPNode n)

Returns the required action on a node that failed to rollback.

Parameters:

p - the process

n - the node

Returns:

the required action

onNodeTimeoutSignaled

ITXPPolicy.Action onNodeTimeoutSignaled(ITXProcess p,
                                        ITXPNode n)

Returns the required action on a node that timed out waiting for completion.

Parameters:

p - the process

n - the node

Returns:

the required action

onProcessTimeoutSignaled

ITXPPolicy.Action onProcessTimeoutSignaled(ITXProcess p)

Returns the required action on a process that timed out waiting for the nodes to do the work.

Parameters:

p - the process

Returns:

the required action