Class ExpressionFactory.CondOperator
- java.lang.Object
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- org.openstreetmap.josm.gui.mappaint.mapcss.ExpressionFactory.CondOperator
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- All Implemented Interfaces:
Expression
- Enclosing class:
- ExpressionFactory
public static class ExpressionFactory.CondOperator extends Object implements Expression
Conditional operator.
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Field Summary
Fields Modifier and Type Field Description private Expression
condition
private Expression
firstOption
private Expression
secondOption
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Constructor Summary
Constructors Constructor Description CondOperator(Expression condition, Expression firstOption, Expression secondOption)
Constructs a newCondOperator
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Field Detail
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condition
private final Expression condition
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firstOption
private final Expression firstOption
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secondOption
private final Expression secondOption
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Constructor Detail
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CondOperator
public CondOperator(Expression condition, Expression firstOption, Expression secondOption)
Constructs a newCondOperator
.- Parameters:
condition
- conditionfirstOption
- first optionsecondOption
- second option
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Method Detail
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evaluate
public Object evaluate(Environment env)
Description copied from interface:Expression
Evaluate this expression.- Specified by:
evaluate
in interfaceExpression
- 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.
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