Package com.orientechnologies.agent.functions

Class OSQLEnterpriseFunction

java.lang.Object

com.orientechnologies.orient.core.sql.functions.OSQLFunctionAbstract

com.orientechnologies.agent.functions.OSQLEnterpriseFunction

All Implemented Interfaces:

OSQLFunction

Direct Known Subclasses:

KillQueryFunction, KillSessionFunction, ListQueriesFunction, ListSessionsFunction

public abstract class OSQLEnterpriseFunction
extends OSQLFunctionAbstract

Created by Enrico Risa on 03/08/2018.

Field Summary

Fields inherited from class com.orientechnologies.orient.core.sql.functions.OSQLFunctionAbstract

maxParams, minParams, name

Constructor Summary

Constructors

Constructor	Description
OSQLEnterpriseFunction(String iName, int iMinParams, int iMaxParams)

Method Summary

Modifier and Type	Method	Description
abstract Object	exec(Object iThis, OIdentifiable iCurrentRecord, Object iCurrentResult, Object[] iParams, OCommandContext iContext)
Object	execute(Object iThis, OIdentifiable iCurrentRecord, Object iCurrentResult, Object[] iParams, OCommandContext iContext)	Process a record.
abstract ORule.ResourceGeneric	genericPermission()
protected boolean	sameDatabase(OClientConnection connection, OCommandContext iContext)
abstract String	specificPermission()

Methods inherited from class com.orientechnologies.orient.core.sql.functions.OSQLFunctionAbstract

aggregateResults, config, filterResult, getDatabase, getDistributedStorageId, getMaxParams, getMinParams, getName, getResult, getSingleItem, getSingleProperty, mergeDistributedResult, returnDistributedResult, setResult, shouldMergeDistributedResult, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.orientechnologies.orient.core.sql.functions.OSQLFunction

getSyntax

Constructor Details

OSQLEnterpriseFunction

public OSQLEnterpriseFunction(String iName,
 int iMinParams,
 int iMaxParams)

Method Details

execute

public Object execute(Object iThis,
 OIdentifiable iCurrentRecord,
 Object iCurrentResult,
 Object[] iParams,
 OCommandContext iContext)

Description copied from interface: OSQLFunction

Process a record.

iCurrentRecord - : current record

iCurrentResult - TODO

iParams - : function parameters, number is ensured to be within minParams and maxParams.

iContext - : object calling this function

Returns:

function result, can be null. Special cases : can be null if function aggregate results, can be null if function filter results : this mean result is excluded

sameDatabase

protected boolean sameDatabase(OClientConnection connection,
 OCommandContext iContext)

exec

public abstract Object exec(Object iThis,
 OIdentifiable iCurrentRecord,
 Object iCurrentResult,
 Object[] iParams,
 OCommandContext iContext)

genericPermission

public abstract ORule.ResourceGeneric genericPermission()

specificPermission

public abstract String specificPermission()