com.whitestein.lsps.engine

Class ConditionStartInterpreter

java.lang.Object

com.whitestein.lsps.engine.ConditionEventInterpreter

com.whitestein.lsps.engine.ConditionStartInterpreter

All Implemented Interfaces:

ProcessInterpreter

public class ConditionStartInterpreter
extends ConditionEventInterpreter

Interpreter which interprets BPMN process descriptions with condition start event.

Author:

rba

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
ConditionStartInterpreter(ModuleInstance moduleInstance, ProcessInterpreterContext pic, com.whitestein.lsps.model.BPMNProcessDescription desc, com.whitestein.lsps.model.ConditionStartEvent startEvent) Creates new instance.

Method Summary

Modifier and Type	Method and Description
protected void	execute() Executes this interpreter action.
protected Context	getVariableContext() Returns the context of this interpreter.
protected boolean	handleEscalationEventFlow(com.whitestein.lsps.model.ExecutableModelElement element, com.whitestein.lsps.model.EscalationEventFlow flow, ExecutionContext executionContext, Escalation escalation, boolean consumeEscalation)

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

getEvent, init, proceed, 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

ConditionStartInterpreter

public ConditionStartInterpreter(ModuleInstance moduleInstance,
                                 ProcessInterpreterContext pic,
                                 com.whitestein.lsps.model.BPMNProcessDescription desc,
                                 com.whitestein.lsps.model.ConditionStartEvent startEvent)

Creates new instance.

Parameters:

moduleInstance -

pic -

desc -

startEvent -

Method Detail

getVariableContext

protected Context getVariableContext()

Description copied from class: ConditionEventInterpreter

Returns the context of this interpreter.

Specified by:

getVariableContext in class ConditionEventInterpreter

Returns:

the context if this interpreter

execute

protected void execute()
                throws ErrorException

Description copied from class: ConditionEventInterpreter

Executes this interpreter action.

Specified by:

execute in class ConditionEventInterpreter

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