Package org.apache.commons.configuration2.interpol

Class ExprLookup.Variable

java.lang.Object

org.apache.commons.configuration2.interpol.ExprLookup.Variable

Enclosing class:

ExprLookup

public static class ExprLookup.Variable
extends Object

The key and corresponding object that will be made available to the JexlContext for use in expressions.

Constructor Summary

Constructors

Constructor	Description
Variable()	Constructs a new instance.
Variable(String name, Object value)	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
String	getName()	Gets the name to be used in expressions.
Object	getValue()	Sets the value to be used in expressions.
void	setName(String name)	Sets the name to be used in expressions.
void	setValue(Object value)	Sets the value to be used in expressions.

Methods inherited from class java.lang.Object

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

Constructor Details

Variable

public Variable()

Constructs a new instance.

Variable

public Variable(String name,
 Object value)

Constructs a new instance.

Parameters:

name - The name to be used in expressions.

value - The object to be accessed in expressions.

Method Details

getName

public String getName()

Gets the name to be used in expressions.

Returns:

the name to be used in expressions.

getValue

public Object getValue()

Sets the value to be used in expressions.

Returns:

the value to be used in expressions.

setName

public void setName(String name)

Sets the name to be used in expressions.

Parameters:

name - the name to be used in expressions.

setValue

public void setValue(Object value)
              throws ConfigurationRuntimeException

Sets the value to be used in expressions.

Parameters:

value - The object to be accessed in expressions.

Throws:

ConfigurationRuntimeException - Wraps an exception creating the value.