Package com.aquima.interactions.expressions.optimizer.nodes

Class TemplateExpression

java.lang.Object

com.aquima.interactions.expressions.optimizer.nodes.TemplateExpression

All Implemented Interfaces:

IExpressionNode, Serializable

public class TemplateExpression
extends Object
implements IExpressionNode

The template expression is used to include a predefined expression (template) into the current expression.

Since:

6.4

Author:

O. Kerpershoek

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
TemplateExpression(IExpr expression)	Constructs the template expression with the implementation of the expression that should be included.

Method Summary

Modifier and Type	Method	Description
IValue	evaluate(IValueEnvironment environment)	This method evaluates the node using the environment passed as argument and returns the result as a value or null if the result is unknown.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TemplateExpression

public TemplateExpression(IExpr expression)

Constructs the template expression with the implementation of the expression that should be included.

Parameters:

expression - The expression that should be included into the current expression.

Method Detail

evaluate

public IValue evaluate(IValueEnvironment environment)

Description copied from interface: IExpressionNode

This method evaluates the node using the environment passed as argument and returns the result as a value or null if the result is unknown.

Specified by:

evaluate in interface IExpressionNode

Parameters:

environment - The environment that should be used when evaluating the node.

Returns:

The result of the evaluation, or null if the result is unknown.

toString

public String toString()

Overrides:

toString in class Object