Class EvaluationContext.PlainEvaluationContext

java.lang.Object

com.google.auto.value.processor.escapevelocity.EvaluationContext.PlainEvaluationContext

All Implemented Interfaces:

EvaluationContext

Enclosing interface:

EvaluationContext

public static class EvaluationContext.PlainEvaluationContext
extends Object
implements EvaluationContext

Nested Class Summary

Nested classes/interfaces inherited from interface EvaluationContext

EvaluationContext.PlainEvaluationContext

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,Object>	vars

Constructor Summary

Constructors

Constructor	Description
PlainEvaluationContext(Map<String,?> vars)

Method Summary

Modifier and Type	Method	Description
Object	getVar(String var)
Runnable	setVar(String var, Object value)	Sets the given variable to the given value.
boolean	varIsDefined(String var)

Methods inherited from class Object

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

Field Details

vars

private final Map<String,Object> vars

Constructor Details

PlainEvaluationContext

PlainEvaluationContext(Map<String,?> vars)

Method Details

getVar

public Object getVar(String var)

Specified by:

getVar in interface EvaluationContext

varIsDefined

public boolean varIsDefined(String var)

Specified by:

varIsDefined in interface EvaluationContext

setVar

public Runnable setVar(String var,
 Object value)

Description copied from interface: EvaluationContext

Sets the given variable to the given value.

Specified by:

setVar in interface EvaluationContext

Returns:

a Runnable that will restore the variable to the value it had before. If the variable was undefined before this method was executed, the Runnable will make it undefined again. This allows us to restore the state of $x after #foreach ($x in ...).