com.google.auto.value.processor.escapevelocity

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 java.lang.Object
implements EvaluationContext

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.auto.value.processor.escapevelocity.EvaluationContext

EvaluationContext.PlainEvaluationContext

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map<java.lang.String,java.lang.Object>	vars

Constructor Summary

Constructors

Constructor and Description
PlainEvaluationContext(java.util.Map<java.lang.String,?> vars)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

vars

private final java.util.Map<java.lang.String,java.lang.Object> vars

Constructor Detail

PlainEvaluationContext

PlainEvaluationContext(java.util.Map<java.lang.String,?> vars)

Method Detail

getVar

public java.lang.Object getVar(java.lang.String var)

Specified by:

getVar in interface EvaluationContext

varIsDefined

public boolean varIsDefined(java.lang.String var)

Specified by:

varIsDefined in interface EvaluationContext

setVar

public java.lang.Runnable setVar(java.lang.String var,
                                 java.lang.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 ...).