org.gcube.socialnetworking.socialdataindexer

Class SocialDataIndexerPlugin

java.lang.Object

org.gcube.vremanagement.executor.plugin.Plugin<SocialDataIndexerPluginDeclaration>

org.gcube.socialnetworking.socialdataindexer.SocialDataIndexerPlugin

public class SocialDataIndexerPlugin
extends org.gcube.vremanagement.executor.plugin.Plugin<SocialDataIndexerPluginDeclaration>

The SocialDataIndexerPlugin synchronizes and indexes data coming from the cassandra cluster in the elasticsearch engine.

Author:

Costantino Perciante at ISTI-CNR (costantino.perciante@isti.cnr.it)

Constructor Summary

Constructors

Constructor and Description
SocialDataIndexerPlugin(SocialDataIndexerPluginDeclaration pluginDeclaration)

Method Summary

Methods

Modifier and Type	Method and Description
void	deleteDocumentsWithTimestampLowerThan(long timestamp) Delete disabled feeds in the index
protected void	finalize()
void	launch(Map<String,Object> inputs)
protected void	onStop()

Methods inherited from class org.gcube.vremanagement.executor.plugin.Plugin

getPluginDeclaration, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

SocialDataIndexerPlugin

public SocialDataIndexerPlugin(SocialDataIndexerPluginDeclaration pluginDeclaration)

Method Detail

launch

public void launch(Map<String,Object> inputs)

Specified by:

launch in class org.gcube.vremanagement.executor.plugin.Plugin<SocialDataIndexerPluginDeclaration>

finalize

protected void finalize()

Overrides:

finalize in class Object

deleteDocumentsWithTimestampLowerThan

public void deleteDocumentsWithTimestampLowerThan(long timestamp)

Delete disabled feeds in the index

Parameters:

timestamp - delete feeds whose _timestamp is lower than timestamp

onStop

protected void onStop()
               throws Exception

Specified by:

onStop in class org.gcube.vremanagement.executor.plugin.Plugin<SocialDataIndexerPluginDeclaration>

Throws:

Exception