com.cloudant.sync.datastore

Class ProjectedDocumentRevision

java.lang.Object

com.cloudant.sync.datastore.BasicDocumentRevision

com.cloudant.sync.datastore.ProjectedDocumentRevision

All Implemented Interfaces:

DocumentRevision, java.lang.Comparable<BasicDocumentRevision>

public class ProjectedDocumentRevision
extends BasicDocumentRevision

A document revision that has been projected. This class implements a version of mutableCopy which returns the full document when called, to prevent accidental data loss which might come from saving a projected document.

Method Summary

Modifier and Type	Method and Description
MutableDocumentRevision	mutableCopy() Return a mutable copy of this DocumentRevision.

Methods inherited from class com.cloudant.sync.datastore.BasicDocumentRevision

asBytes, asMap, compareTo, equals, getAttachments, getBody, getGeneration, getId, getParent, getRevision, getSequence, hashCode, initialiseSequence, isCurrent, isDeleted, setDeleted, setId, setRevision, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

mutableCopy

public MutableDocumentRevision mutableCopy()

Description copied from class: BasicDocumentRevision

Return a mutable copy of this DocumentRevision.

The mutable copy can be used to change the body and attachments.

Mutable copies can be created or updated in the datastore by calling the appropriate methods on the Datastore

.

Overrides:

mutableCopy in class BasicDocumentRevision

Returns:

a mutable copy of the document revision

See Also:

Datastore.createDocumentFromRevision(MutableDocumentRevision), Datastore.updateDocumentFromRevision(MutableDocumentRevision)