com.whitestein.lsps.engine

Class InlineStartErrorInterpreter

java.lang.Object

com.whitestein.lsps.engine.InlineStartEventInterpreter

com.whitestein.lsps.engine.InlineStartErrorInterpreter

All Implemented Interfaces:

ProcessInterpreter

public class InlineStartErrorInterpreter
extends InlineStartEventInterpreter

Interpreter which interprets BPMN process descriptions with condition intermediate event without in flow.

Author:

bhl

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	CONDITIONAL_EVENT__CONDITION
protected RuntimeToPersistentConverter	converter Runtime-to-persistent converter.
protected E	desc Process description.
protected static String	ERROR_EVENT__ERROR_CODE
protected static String	ERROR_EVENT__ERROR_CODE_REF
protected ExecutionContext	executionContext Execution context.
protected VariableInitializator	initializator Variable initializator.
protected ModelInstance	modelInstance Model instance.
protected ModelProvider	modelProvider Model provider service.
protected ModuleInstance	moduleInstance Module instance.
protected ProcessInterpreterContext	pic Process interpreter context.
protected ProcessInstance	processInstance Process instance.

Constructor Summary

Constructors

Constructor and Description
InlineStartErrorInterpreter(ProcessInstance processInstance, ModuleInstance moduleInstance, ProcessInterpreterContext pic, com.whitestein.lsps.model.BPMNProcessDescription desc, com.whitestein.lsps.model.InlinedErrorStartEvent event) Creates new instance.

Method Summary

Modifier and Type	Method and Description
protected com.whitestein.lsps.model.InlinedErrorStartEvent	getEvent()
protected boolean	handleEscalationEventFlow(com.whitestein.lsps.model.ExecutableModelElement element, com.whitestein.lsps.model.EscalationEventFlow flow, ExecutionContext executionContext, Escalation escalation, boolean consumeEscalation)
void	init(boolean isStartedByInlinedEvent, Exception startedByException) Initializes the context state, sets all context variables to their initial values and creates a new token at the start of the process.
void	initInlined(Exception startedByException) Initialize in in-lined process.
boolean	isCatching(Exception e) Returns true if error is caught by the event.
void	proceed(ProcessingType processingType) Moves the process state by one step forward.
void	proceed(ProcessingType processingType, Exception e)

Methods inherited from class com.whitestein.lsps.engine.InlineStartEventInterpreter

execute, getEventContext, getEventPath, getStringPath, getVariableContext, getVariableExecutionContext, terminate, varName

Methods inherited from class java.lang.Object

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

Field Detail

CONDITIONAL_EVENT__CONDITION

protected static final String CONDITIONAL_EVENT__CONDITION

ERROR_EVENT__ERROR_CODE

protected static final String ERROR_EVENT__ERROR_CODE

ERROR_EVENT__ERROR_CODE_REF

protected static final String ERROR_EVENT__ERROR_CODE_REF

processInstance

protected final ProcessInstance processInstance

Process instance.

moduleInstance

protected final ModuleInstance moduleInstance

Module instance.

modelInstance

protected final ModelInstance modelInstance

Model instance.

pic

protected final ProcessInterpreterContext pic

Process interpreter context.

modelProvider

protected final ModelProvider modelProvider

Model provider service.

desc

protected final E desc

Process description.

executionContext

protected final ExecutionContext executionContext

Execution context.

converter

protected final RuntimeToPersistentConverter converter

Runtime-to-persistent converter.

initializator

protected final VariableInitializator initializator

Variable initializator.

Constructor Detail

InlineStartErrorInterpreter

public InlineStartErrorInterpreter(ProcessInstance processInstance,
                                   ModuleInstance moduleInstance,
                                   ProcessInterpreterContext pic,
                                   com.whitestein.lsps.model.BPMNProcessDescription desc,
                                   com.whitestein.lsps.model.InlinedErrorStartEvent event)

Creates new instance.

Parameters:

processInstance -

moduleInstance -

pic -

desc -

event -

Method Detail

getEvent

protected com.whitestein.lsps.model.InlinedErrorStartEvent getEvent()

Specified by:

getEvent in class InlineStartEventInterpreter

init

public void init(boolean isStartedByInlinedEvent,
                 Exception startedByException)

Initializes the context state, sets all context variables to their initial values and creates a new token at the start of the process.

Specified by:

init in interface ProcessInterpreter

initInlined

public void initInlined(Exception startedByException)
                 throws ErrorException

Initialize in in-lined process.

Parameters:

startedByException -

Throws:

ErrorException

isCatching

public boolean isCatching(Exception e)
                   throws ErrorException

Returns true if error is caught by the event.

Parameters:

e -

Returns:

true if error is caught by the event

Throws:

ErrorException

proceed

public void proceed(ProcessingType processingType)

Description copied from interface: ProcessInterpreter

Moves the process state by one step forward.

proceed

public void proceed(ProcessingType processingType,
                    Exception e)
             throws ErrorException

Parameters:

processingType -

e -

Throws:

ErrorException

handleEscalationEventFlow

protected boolean handleEscalationEventFlow(com.whitestein.lsps.model.ExecutableModelElement element,
                                            com.whitestein.lsps.model.EscalationEventFlow flow,
                                            ExecutionContext executionContext,
                                            Escalation escalation,
                                            boolean consumeEscalation)
                                     throws ErrorException

Throws:

ErrorException