org.camunda.bpm.engine.impl.core.variable.mapping

Class IoParameter

java.lang.Object

org.camunda.bpm.engine.impl.core.variable.mapping.IoParameter

Direct Known Subclasses:

InputParameter, OutputParameter

public abstract class IoParameter
extends Object

An IoParameter creates a variable in a target variable scope.

Author:

Daniel Meyer

Field Summary

Fields

Modifier and Type	Field and Description
protected String	name The name of the parameter.
protected ParameterValueProvider	valueProvider The provider of the parameter value.

Constructor Summary

Constructors

Constructor and Description
IoParameter(String name, ParameterValueProvider valueProvider)

Method Summary

Modifier and Type	Method and Description
void	execute(AbstractVariableScope scope) Execute the parameter in a given variable scope.
protected abstract void	execute(AbstractVariableScope innerScope, AbstractVariableScope outerScope)
String	getName()
ParameterValueProvider	getValueProvider()
void	setName(String name)
void	setValueProvider(ParameterValueProvider valueProvider)

Methods inherited from class java.lang.Object

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

Field Detail

name

protected String name

The name of the parameter. The name of the parameter is the variable name in the target VariableScope.

valueProvider

protected ParameterValueProvider valueProvider

The provider of the parameter value.

Constructor Detail

IoParameter

public IoParameter(String name,
                   ParameterValueProvider valueProvider)

Method Detail

execute

public void execute(AbstractVariableScope scope)

Execute the parameter in a given variable scope.

execute

protected abstract void execute(AbstractVariableScope innerScope,
                                AbstractVariableScope outerScope)

Parameters:

innerScope -

outerScope -

getName

public String getName()

setName

public void setName(String name)

getValueProvider

public ParameterValueProvider getValueProvider()

setValueProvider

public void setValueProvider(ParameterValueProvider valueProvider)