Package com.yahoo.vespa.indexinglanguage

Class TypedExpressionConverter<T extends Expression>

java.lang.Object

com.yahoo.vespa.indexinglanguage.ExpressionConverter

com.yahoo.vespa.indexinglanguage.TypedExpressionConverter<T>

All Implemented Interfaces:

Cloneable

public abstract class TypedExpressionConverter<T extends Expression>
extends ExpressionConverter

Author:

Simon Thoresen Hult

Constructor Summary

Constructors

Constructor	Description
TypedExpressionConverter(Class<T> expClass)

Method Summary

Modifier and Type	Method	Description
protected final Expression	doConvert(Expression exp)
protected final boolean	shouldConvert(Expression exp)
protected abstract Expression	typedConvert(T exp)

Methods inherited from class com.yahoo.vespa.indexinglanguage.ExpressionConverter

branch, clone, convert

Methods inherited from class java.lang.Object

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

Constructor Details

TypedExpressionConverter

public TypedExpressionConverter(Class<T> expClass)

Method Details

shouldConvert

protected final boolean shouldConvert(Expression exp)

Specified by:

shouldConvert in class ExpressionConverter

doConvert

protected final Expression doConvert(Expression exp)

Specified by:

doConvert in class ExpressionConverter

typedConvert

protected abstract Expression typedConvert(T exp)