Package org.jbpm.process.instance.impl

Class AbstractReturnValueEvaluator

java.lang.Object

org.jbpm.process.instance.impl.AbstractReturnValueEvaluator

All Implemented Interfaces:

Externalizable, Serializable, ReturnValueEvaluator

Direct Known Subclasses:

ExpressionReturnValueEvaluator, FeelReturnValueEvaluator, MVELInterpretedReturnValueEvaluator, MVELReturnValueEvaluator, XPATHReturnValueEvaluator

public abstract class AbstractReturnValueEvaluator
extends Object
implements ReturnValueEvaluator, Externalizable

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected String	dialect
protected String	expression
protected Class<?>	type

Constructor Summary

Constructors

Constructor	Description
AbstractReturnValueEvaluator(String dialect, String expression)
AbstractReturnValueEvaluator(String dialect, String expression, Class<?> type, String root)

Method Summary

Modifier and Type	Method	Description
String	dialect()
String	expression()
void	readExternal(ObjectInput in)
String	root()
String	toString()
Class<?>	type()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jbpm.process.instance.impl.ReturnValueEvaluator

eval, eval, evaluate

Field Details

dialect

protected String dialect

expression

protected String expression

type

protected Class<?> type

Constructor Details

AbstractReturnValueEvaluator

public AbstractReturnValueEvaluator(String dialect,
 String expression)

AbstractReturnValueEvaluator

public AbstractReturnValueEvaluator(String dialect,
 String expression,
 Class<?> type,
 String root)

Method Details

root

public String root()

Specified by:

root in interface ReturnValueEvaluator

type

public Class<?> type()

Specified by:

type in interface ReturnValueEvaluator

dialect

public String dialect()

Specified by:

dialect in interface ReturnValueEvaluator

expression

public String expression()

Specified by:

expression in interface ReturnValueEvaluator

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object