Package com.yahoo.search.grouping.result

Class BucketGroupId<T>

java.lang.Object

com.yahoo.search.grouping.result.GroupId

com.yahoo.search.grouping.result.BucketGroupId<T>

Direct Known Subclasses:

DoubleBucketId, LongBucketId, RawBucketId, StringBucketId

public abstract class BucketGroupId<T>
extends GroupId

This abstract class is used in Group instances where the identifying expression evaluated to a BucketValue. The range is inclusive-from and exclusive-to.

Author:

Simon Thoresen Hult

Constructor Summary

Constructors

Constructor	Description
BucketGroupId(String type, T from, String fromImage, T to, String toImage)	Constructs a new instance of this class.
BucketGroupId(String type, T from, T to)	Constructs a new instance of this class.

Method Summary

Modifier and Type	Method	Description
T	getFrom()	Returns the inclusive-from of the value range.
T	getTo()	Returns the exclusive-to of the value range.

Methods inherited from class com.yahoo.search.grouping.result.GroupId

getTypeName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BucketGroupId

public BucketGroupId(String type,
                     T from,
                     T to)

Constructs a new instance of this class.

Parameters:

type - The type of this id's value.

from - The inclusive-from of the range.

to - The exclusive-to of the range.

BucketGroupId

public BucketGroupId(String type,
                     T from,
                     String fromImage,
                     T to,
                     String toImage)

Constructs a new instance of this class.

Parameters:

type - The type of this id's value.

from - The inclusive-from of the range.

fromImage - The String representation of the from argument.

to - The exclusive-to of the range.

toImage - The String representation of the to argument.

Method Detail

getFrom

public T getFrom()

Returns the inclusive-from of the value range.

Returns:

The from-value.

getTo

public T getTo()

Returns the exclusive-to of the value range.

Returns:

The to-value.