Package org.elasticsearch.script

Class Converters.DelegatingFieldValues<T,D>

java.lang.Object

org.elasticsearch.script.Converters.DelegatingFieldValues<T,D>

All Implemented Interfaces:

FieldValues<T>

Enclosing class:

Converters

public abstract static class Converters.DelegatingFieldValues<T,D>
extends Object
implements FieldValues<T>

Helper for creating Converter classes which delegates all un-overridden methods to the underlying FieldValues.

Field Summary

Fields

Modifier and Type	Field	Description
protected FieldValues<D>	values

Constructor Summary

Constructors

Constructor	Description
DelegatingFieldValues(FieldValues<D> values)

Method Summary

Modifier and Type	Method	Description
double	getDoubleValue()	The first value as a primitive double.
long	getLongValue()	The first value as a primitive long.
boolean	isEmpty()	Are there any values?
int	size()	How many values?

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.script.FieldValues

getNonPrimitiveValue, getValues

Field Details

values

protected FieldValues<D> values

Constructor Details

DelegatingFieldValues

public DelegatingFieldValues(FieldValues<D> values)

Method Details

isEmpty

public boolean isEmpty()

Description copied from interface: FieldValues

Are there any values?

Specified by:

isEmpty in interface FieldValues<T>

size

public int size()

Description copied from interface: FieldValues

How many values?

Specified by:

size in interface FieldValues<T>

getLongValue

public long getLongValue()

Description copied from interface: FieldValues

The first value as a primitive long. For performance reasons, implementations should avoid intermediate boxings if possible

Specified by:

getLongValue in interface FieldValues<T>

getDoubleValue

public double getDoubleValue()

Description copied from interface: FieldValues

The first value as a primitive double. For performance reasons, implementations should avoid intermediate boxings if possible

Specified by:

getDoubleValue in interface FieldValues<T>