examples
Class ExecutionMonitor.CustomProcessMonitor

java.lang.Object
  org.mindswap.owls.process.execution.DefaultProcessMonitor
      examples.ExecutionMonitor.CustomProcessMonitor

All Implemented Interfaces:

ProcessMonitor

Enclosing class:

ExecutionMonitor

public static class ExecutionMonitor.CustomProcessMonitor
extends DefaultProcessMonitor
implements ProcessMonitor

Constructor Summary

ExecutionMonitor.CustomProcessMonitor()

Method Summary

void	executionFailed(ExecutionException e) Called when the execution fails due to an execption.
void	executionFinished() Called only once when the execution of the top-most process finishes.
void	executionFinished(Process process, ValueMap inputs, ValueMap outputs) Called after the execution of a process finishes.
void	executionStarted() Called only once when the execution of the top-most process starts
void	executionStarted(Process process, ValueMap inputs) Called before the execution of a process starts.

Methods inherited from class org.mindswap.owls.process.execution.DefaultProcessMonitor

getMonitorFilter, setMonitorFilter, setWriter

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.mindswap.owls.process.execution.ProcessMonitor

getMonitorFilter, setMonitorFilter

Constructor Detail

ExecutionMonitor.CustomProcessMonitor

public ExecutionMonitor.CustomProcessMonitor()

Method Detail

executionStarted

public void executionStarted()

Description copied from interface: ProcessMonitor

Called only once when the execution of the top-most process starts

Specified by:

executionStarted in interface ProcessMonitor

Overrides:

executionStarted in class DefaultProcessMonitor

executionFinished

public void executionFinished()

Description copied from interface: ProcessMonitor

Called only once when the execution of the top-most process finishes. Note that if execution fails for any reason this function will not be called. Instead executionFailed() will be called.

Specified by:

executionFinished in interface ProcessMonitor

Overrides:

executionFinished in class DefaultProcessMonitor

executionStarted

public void executionStarted(Process process,
                             ValueMap inputs)

Description copied from interface: ProcessMonitor

Called before the execution of a process starts. The user has the option to modify the contents of the inputs. setMonitorFilter function can be used to control if this function will be called for all the processes or only for a specific type of processes (e.g. only atomic processes).

Specified by:

executionStarted in interface ProcessMonitor

Overrides:

executionStarted in class DefaultProcessMonitor

executionFinished

public void executionFinished(Process process,
                              ValueMap inputs,
                              ValueMap outputs)

Description copied from interface: ProcessMonitor

Called after the execution of a process finishes. The user has the option to modify the contents of outputs. setMonitorFilter function can be used to control if this function will be called for all the processes or only for a specific type of processes (e.g. only atomic processes).

Specified by:

executionFinished in interface ProcessMonitor

Overrides:

executionFinished in class DefaultProcessMonitor

executionFailed

public void executionFailed(ExecutionException e)

Description copied from interface: ProcessMonitor

Called when the execution fails due to an execption. This function is intended to be hook where the user can do something to fix the problem, i.e. ask for additional inputs. There is no such support at the moment. The execution engine will throw the exception right after this function returns.

Specified by:

executionFailed in interface ProcessMonitor

Overrides:

executionFailed in class DefaultProcessMonitor