org.gcube.couchbase.entities

Class MetaIndex

java.lang.Object

org.gcube.couchbase.entities.MetaIndex

All Implemented Interfaces:

Serializable

public class MetaIndex
extends Object
implements Serializable

Author:

Alex Antoniadis

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MetaIndex()

Method Summary

Methods

Modifier and Type	Method and Description
Boolean	flushToDatabase(com.couchbase.client.CouchbaseClient client) Like save but does not take into account the metaindex from the database
Set<String>	getCollections()
Set<String>	getFields()
Map<String,String>	getIndexKeys()
Set<String>	getPresentables()
Set<String>	getSearchables()
void	loadFromDatabase(com.couchbase.client.CouchbaseClient client)
static MetaIndex	loadMetaFromDatabase(com.couchbase.client.CouchbaseClient client)
void	removeCollection(String collectionID)
static Boolean	saveMetaIndexToDatabase(com.couchbase.client.CouchbaseClient client, MetaIndex meta)
static Boolean	saveMetaIndexToDatabase(com.couchbase.client.CouchbaseClient client, MetaIndex meta, Boolean override)
Boolean	saveToDatabase(com.couchbase.client.CouchbaseClient client) Saves the metaindex in the database.
String	toString()
void	updateFromDoc(ForwardIndexDocument doc)
static void	updateMetaFromDoc(MetaIndex meta, ForwardIndexDocument doc)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaIndex

public MetaIndex()

Method Detail

getSearchables

public Set<String> getSearchables()

getPresentables

public Set<String> getPresentables()

getCollections

public Set<String> getCollections()

getFields

public Set<String> getFields()

getIndexKeys

public Map<String,String> getIndexKeys()

toString

public String toString()

Overrides:

toString in class Object

saveToDatabase

public Boolean saveToDatabase(com.couchbase.client.CouchbaseClient client)

Saves the metaindex in the database. If database has already a metaindex then union of local and remote will be saved.

Parameters:

client -

Returns:

true if save succeeded, false if failed

flushToDatabase

public Boolean flushToDatabase(com.couchbase.client.CouchbaseClient client)

Like save but does not take into account the metaindex from the database

Parameters:

client -

Returns:

true if save succeeded, false if failed

updateFromDoc

public void updateFromDoc(ForwardIndexDocument doc)

loadFromDatabase

public void loadFromDatabase(com.couchbase.client.CouchbaseClient client)

removeCollection

public void removeCollection(String collectionID)

saveMetaIndexToDatabase

public static Boolean saveMetaIndexToDatabase(com.couchbase.client.CouchbaseClient client,
                              MetaIndex meta,
                              Boolean override)

saveMetaIndexToDatabase

public static Boolean saveMetaIndexToDatabase(com.couchbase.client.CouchbaseClient client,
                              MetaIndex meta)

loadMetaFromDatabase

public static MetaIndex loadMetaFromDatabase(com.couchbase.client.CouchbaseClient client)

updateMetaFromDoc

public static void updateMetaFromDoc(MetaIndex meta,
                     ForwardIndexDocument doc)