org.hibernate.ogm.datastore.mongodb.dialect.impl

Class MongoDBTupleSnapshot

java.lang.Object

org.hibernate.ogm.datastore.mongodb.dialect.impl.MongoDBTupleSnapshot

All Implemented Interfaces:

TupleSnapshot

public class MongoDBTupleSnapshot
extends Object
implements TupleSnapshot

A TupleSnapshot based on a DBObject retrieved from MongoDB.

Author:

Guillaume Scheibel <guillaume.scheibel@gmail.com>, Christopher Auston

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MongoDBTupleSnapshot.SnapshotType Identifies the purpose a MongoDBTupleSnapshot.

Field Summary

Fields

Modifier and Type	Field and Description
static Pattern	EMBEDDED_FIELDNAME_SEPARATOR

Constructor Summary

Constructors

Constructor and Description
MongoDBTupleSnapshot(com.mongodb.DBObject dbObject, EntityKeyMetadata meta, MongoDBTupleSnapshot.SnapshotType snapshotType)

Method Summary

Methods

Modifier and Type	Method and Description
Object	get(String column)
Set<String>	getColumnNames()
com.mongodb.DBObject	getDbObject()
MongoDBTupleSnapshot.SnapshotType	getSnapshotType()
boolean	isEmpty()
boolean	isKeyColumn(String column)
void	setSnapshotType(MongoDBTupleSnapshot.SnapshotType snapshotType)

Methods inherited from class java.lang.Object

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

Field Detail

EMBEDDED_FIELDNAME_SEPARATOR

public static final Pattern EMBEDDED_FIELDNAME_SEPARATOR

Constructor Detail

MongoDBTupleSnapshot

public MongoDBTupleSnapshot(com.mongodb.DBObject dbObject,
                    EntityKeyMetadata meta,
                    MongoDBTupleSnapshot.SnapshotType snapshotType)

Method Detail

getDbObject

public com.mongodb.DBObject getDbObject()

getColumnNames

public Set<String> getColumnNames()

Specified by:

getColumnNames in interface TupleSnapshot

getSnapshotType

public MongoDBTupleSnapshot.SnapshotType getSnapshotType()

setSnapshotType

public void setSnapshotType(MongoDBTupleSnapshot.SnapshotType snapshotType)

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface TupleSnapshot

isKeyColumn

public boolean isKeyColumn(String column)

get

public Object get(String column)

Specified by:

get in interface TupleSnapshot