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

protected String	name The name of the parameter.
protected ParameterValueProvider	valueProvider The provider of the parameter value.

Constructor Summary

IoParameter(String name, ParameterValueProvider valueProvider)

Method Summary

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)