org.openstreetmap.josm.gui.mappaint.mapcss

Class ExpressionFactory.OrOperator

java.lang.Object

org.openstreetmap.josm.gui.mappaint.mapcss.ExpressionFactory.OrOperator

All Implemented Interfaces:

Expression

Enclosing class:

ExpressionFactory

public static class ExpressionFactory.OrOperator
extends Object
implements Expression

"Or" logical operator.

Field Summary

Fields

Modifier and Type	Field and Description
private List<Expression>	args

Constructor Summary

Constructors

Constructor and Description
OrOperator(List<Expression> args) Constructs a new OrOperator.

Method Summary

Modifier and Type	Method and Description
Object	evaluate(Environment env) Evaluate this expression.

Methods inherited from class java.lang.Object

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

Field Detail

args

private final List<Expression> args

Constructor Detail

OrOperator

public OrOperator(List<Expression> args)

Constructs a new OrOperator.

Parameters:

args - arguments

Method Detail

evaluate

public Object evaluate(Environment env)

Description copied from interface: Expression

Evaluate this expression.

Specified by:

evaluate in interface Expression

Parameters:

env - The environment

Returns:

the result of the evaluation, can be a List, String or any primitive type or wrapper classes of a primitive type.