org.apache.metamodel.couchdb

Class CouchDbSamplingDocumentSource

java.lang.Object

org.apache.metamodel.couchdb.CouchDbSamplingDocumentSource

All Implemented Interfaces:

Closeable, AutoCloseable, DocumentSource

public class CouchDbSamplingDocumentSource
extends Object
implements DocumentSource

A DocumentSource that instantiates several other CouchDbDatabaseDocumentSource on-demand when they are need to provide a cross-database sample

Constructor Summary

Constructors

Constructor and Description
CouchDbSamplingDocumentSource(org.ektorp.CouchDbInstance couchDbInstance)

Method Summary

Modifier and Type	Method and Description
void	close()
Document	next() Gets the next sample from the source, or returns null if there are no more documents available.

Methods inherited from class java.lang.Object

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

Constructor Detail

CouchDbSamplingDocumentSource

public CouchDbSamplingDocumentSource(org.ektorp.CouchDbInstance couchDbInstance)

Method Detail

next

public Document next()

Description copied from interface: DocumentSource

Gets the next sample from the source, or returns null if there are no more documents available.

Specified by:

next in interface DocumentSource

Returns:

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface DocumentSource