Package com.orientechnologies.orient.server.distributed.impl.metadata

Class OIndexManagerDistributed

java.lang.Object

com.orientechnologies.orient.core.index.OIndexManagerShared

com.orientechnologies.orient.server.distributed.impl.metadata.OIndexManagerDistributed

All Implemented Interfaces:

OCloseable, OIndexManagerAbstract

public class OIndexManagerDistributed
extends OIndexManagerShared

Created by tglman on 23/06/17.

Field Summary

Fields inherited from class com.orientechnologies.orient.core.index.OIndexManagerShared

classPropertyIndex, defaultClusterName, identity, indexes, lock, manualClusterName, writeLockNesting

Fields inherited from interface com.orientechnologies.orient.core.index.OIndexManagerAbstract

CONFIG_INDEXES, DICTIONARY_NAME

Constructor Summary

Constructors

Constructor	Description
OIndexManagerDistributed(OStorage storage)

Method Summary

Modifier and Type	Method	Description
OIndex	createIndex(ODatabaseDocumentInternal database, String iName, String iType, OIndexDefinition indexDefinition, int[] clusterIdsToIndex, OProgressListener progressListener, ODocument metadata)	Create a new index with default algorithm.
OIndex	createIndex(ODatabaseDocumentInternal database, String iName, String iType, OIndexDefinition iIndexDefinition, int[] iClusterIdsToIndex, OProgressListener progressListener, ODocument metadata, String algorithm)	Create a new index.
OIndex	distributedCreateIndex(ODatabaseDocumentInternal database, String iName, String iType, OIndexDefinition iIndexDefinition, int[] iClusterIdsToIndex, OProgressListener progressListener, ODocument metadata, String engine)
void	distributedDropIndex(ODatabaseDocumentInternal database, String iName)
void	dropIndex(ODatabaseDocumentInternal database, String iIndexName)
void	load(ODatabaseDocumentInternal database)
void	sendCommand(ODatabaseDocumentInternal database, String query)

Methods inherited from class com.orientechnologies.orient.core.index.OIndexManagerShared

acquireExclusiveLock, addClusterToIndex, areIndexed, areIndexed, autoRecreateIndexesAfterCrash, close, create, existsIndex, fromStream, getClassAutoShardingIndex, getClassIndex, getClassIndexes, getClassIndexes, getClassInvolvedIndexes, getClassInvolvedIndexes, getClassRawIndexes, getClassUniqueIndex, getConfiguration, getDefaultClusterName, getDictionary, getDocument, getIndex, getIndexes, getRawIndex, getStorage, preProcessBeforeReturn, recreateIndexes, releaseExclusiveLock, releaseExclusiveLock, reload, removeClassPropertyIndex, removeClusterFromIndex, save, setDefaultClusterName, toNetworkStream, toStream, waitTillIndexRestore

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.orientechnologies.orient.core.index.OIndexManagerAbstract

create

Constructor Details

OIndexManagerDistributed

public OIndexManagerDistributed(OStorage storage)

Method Details

load

public void load(ODatabaseDocumentInternal database)

Specified by:

load in interface OIndexManagerAbstract

Overrides:

load in class OIndexManagerShared

createIndex

public OIndex createIndex(ODatabaseDocumentInternal database,
 String iName,
 String iType,
 OIndexDefinition indexDefinition,
 int[] clusterIdsToIndex,
 OProgressListener progressListener,
 ODocument metadata)

Description copied from class: OIndexManagerShared

Create a new index with default algorithm.

Specified by:

createIndex in interface OIndexManagerAbstract

Overrides:

createIndex in class OIndexManagerShared

iName - - name of index

iType - - index type. Specified by plugged index factories.

indexDefinition - metadata that describes index structure

clusterIdsToIndex - ids of clusters that index should track for changes.

progressListener - listener to track task progress.

metadata - document with additional properties that can be used by index engine.

Returns:

a newly created index instance

createIndex

public OIndex createIndex(ODatabaseDocumentInternal database,
 String iName,
 String iType,
 OIndexDefinition iIndexDefinition,
 int[] iClusterIdsToIndex,
 OProgressListener progressListener,
 ODocument metadata,
 String algorithm)

Description copied from class: OIndexManagerShared

Create a new index.

May require quite a long time if big amount of data should be indexed.

Specified by:

createIndex in interface OIndexManagerAbstract

Overrides:

createIndex in class OIndexManagerShared

iName - name of index

iType - index type. Specified by plugged index factories.

iIndexDefinition - metadata that describes index structure

iClusterIdsToIndex - ids of clusters that index should track for changes.

progressListener - listener to track task progress.

metadata - document with additional properties that can be used by index engine.

algorithm - tip to an index factory what algorithm to use

Returns:

a newly created index instance

distributedCreateIndex

public OIndex distributedCreateIndex(ODatabaseDocumentInternal database,
 String iName,
 String iType,
 OIndexDefinition iIndexDefinition,
 int[] iClusterIdsToIndex,
 OProgressListener progressListener,
 ODocument metadata,
 String engine)

dropIndex

public void dropIndex(ODatabaseDocumentInternal database,
 String iIndexName)

Specified by:

dropIndex in interface OIndexManagerAbstract

Overrides:

dropIndex in class OIndexManagerShared

distributedDropIndex

public void distributedDropIndex(ODatabaseDocumentInternal database,
 String iName)

sendCommand

public void sendCommand(ODatabaseDocumentInternal database,
 String query)