org.carrot2.core
Class Document.DocumentToId

java.lang.Object
  org.carrot2.core.Document.DocumentToId

All Implemented Interfaces:

com.google.common.base.Function<Document,Integer>

Enclosing class:

Document

public static final class Document.DocumentToId
extends Object
implements com.google.common.base.Function<Document,Integer>

Transforms a Document to its identifier returned by Document.getId().

Field Summary

static Document.DocumentToId

INSTANCE

Method Summary

Integer

apply(Document document)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Field Detail

INSTANCE

public static final Document.DocumentToId INSTANCE

Method Detail

apply

public Integer apply(Document document)

Specified by:

apply in interface com.google.common.base.Function<Document,Integer>