com.groupdocs.search.scaling

Class SearchNetworkNode

java.lang.Object

com.groupdocs.search.scaling.SearchNetworkNode

All Implemented Interfaces:

Closeable, AutoCloseable

public class SearchNetworkNode
extends Object
implements Closeable

Represents a search network node that can contain services such as extractor, indexer, searcher, shard.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SearchNetworkNode() Initializes a new instance of the SearchNetworkNode class.
	SearchNetworkNode(int nodeIndex, String storagePath, INetworkSettings networkSettings) Initializes a new instance of the SearchNetworkNode class.
	SearchNetworkNode(int nodeIndex, String storagePath, INetworkSettings networkSettings, ILogger logger) Initializes a new instance of the SearchNetworkNode class.
	SearchNetworkNode(int nodeIndex, String storagePath, INetworkSettings networkSettings, ILogger logger, Configuration configuration) Initializes a new instance of the SearchNetworkNode class.

Method Summary

Modifier and Type	Method and Description
void	close() Releases all resources used by the SearchNetworkNode.
void	configureAllNodes() Configures all nodes in the search network.
void	configureNode(int nodeIndex) Configures the specified node in the search network.
Object	getCore()
CustomExtractorCollection	getCustomExtractors() Gets the custom extractor collection.
NodeEventHub	getEvents() Gets the event hub for subscribing to events.
Indexer	getIndexer() Gets the indexer.
int	getNodeIndex() Gets the index of the search network node.
int	getNodeIndex(int serviceIndex) Gets the index of the node where the service is located.
Searcher	getSearcher() Gets the searcher.
int[]	getShardIndices() Gets an array of all shard indices in the search network.
void	setOcrConnector(IOcrConnector ocrConnector) Sets an OCR connector that is used for OCR processing.
void	setWordFormsProvider(IWordFormsProvider wordFormsProvider) Sets a word forms provider.
void	start() Starts the functioning of the search network node.

Methods inherited from class java.lang.Object

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

Constructor Detail

SearchNetworkNode

protected SearchNetworkNode()

Initializes a new instance of the SearchNetworkNode class.

SearchNetworkNode

public SearchNetworkNode(int nodeIndex,
                         String storagePath,
                         INetworkSettings networkSettings)

Initializes a new instance of the SearchNetworkNode class.

Parameters:

nodeIndex - The node index.

storagePath - The storage path.

networkSettings - The network settings.

SearchNetworkNode

public SearchNetworkNode(int nodeIndex,
                         String storagePath,
                         INetworkSettings networkSettings,
                         ILogger logger)

Initializes a new instance of the SearchNetworkNode class.

Parameters:

nodeIndex - The node index.

storagePath - The storage path.

networkSettings - The network settings.

logger - The logger.

SearchNetworkNode

public SearchNetworkNode(int nodeIndex,
                         String storagePath,
                         INetworkSettings networkSettings,
                         ILogger logger,
                         Configuration configuration)

Initializes a new instance of the SearchNetworkNode class.

Parameters:

nodeIndex - The node index.

storagePath - The storage path.

networkSettings - The network settings.

logger - The logger.

configuration - The configuration.

Method Detail

close

public void close()

Releases all resources used by the SearchNetworkNode.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

configureAllNodes

public void configureAllNodes()

Configures all nodes in the search network.

configureNode

public void configureNode(int nodeIndex)

Configures the specified node in the search network.

Parameters:

nodeIndex - The node index.

getCore

public Object getCore()

getCustomExtractors

public CustomExtractorCollection getCustomExtractors()

Gets the custom extractor collection. The full example of implementing a custom extractor is presented in documentation for GroupDocs.Search.Common.IFieldExtractor interface.

Returns:

The custom extractor collection.

getEvents

public NodeEventHub getEvents()

Gets the event hub for subscribing to events.

Returns:

The event hub for subscribing to events.

getIndexer

public Indexer getIndexer()

Gets the indexer.

Returns:

The indexer.

getNodeIndex

public int getNodeIndex()

Gets the index of the search network node.

Returns:

The index of the search network node.

getNodeIndex

public int getNodeIndex(int serviceIndex)

Gets the index of the node where the service is located.

Parameters:

serviceIndex - The service index.

Returns:

The index of the node where the service is located. If the service index is incorrect, when -1 is returned.

getSearcher

public Searcher getSearcher()

Gets the searcher.

Returns:

The searcher.

getShardIndices

public int[] getShardIndices()

Gets an array of all shard indices in the search network.

Returns:

An array of all shard indices in the search network.

setOcrConnector

public void setOcrConnector(IOcrConnector ocrConnector)

Sets an OCR connector that is used for OCR processing.

Parameters:

ocrConnector - The OCR connector.

setWordFormsProvider

public void setWordFormsProvider(IWordFormsProvider wordFormsProvider)

Sets a word forms provider.

Parameters:

wordFormsProvider - The word forms provider.

start

public void start()

Starts the functioning of the search network node.