Uses of Class
com.orientechnologies.orient.core.sql.functions.OSQLFunctionAbstract

Packages that use OSQLFunctionAbstract

Package	Description
com.orientechnologies.agent.functions
com.orientechnologies.lucene.functions
com.orientechnologies.orient.core.sql.functions
com.orientechnologies.orient.core.sql.functions.coll
com.orientechnologies.orient.core.sql.functions.geo
com.orientechnologies.orient.core.sql.functions.graph
com.orientechnologies.orient.core.sql.functions.math
com.orientechnologies.orient.core.sql.functions.misc
com.orientechnologies.orient.core.sql.functions.sequence
com.orientechnologies.orient.core.sql.functions.stat
com.orientechnologies.orient.core.sql.functions.text
com.orientechnologies.spatial.functions

Uses of OSQLFunctionAbstract in com.orientechnologies.agent.functions

Subclasses of OSQLFunctionAbstract in com.orientechnologies.agent.functions

Modifier and Type	Class	Description
class	KillQueryFunction	Created by Enrico Risa on 23/07/2018.
class	KillSessionFunction	Created by Enrico Risa on 23/07/2018.
class	ListQueriesFunction	Created by Enrico Risa on 23/07/2018.
class	ListSessionsFunction	Created by Enrico Risa on 23/07/2018.
class	OSQLEnterpriseFunction	Created by Enrico Risa on 03/08/2018.

Uses of OSQLFunctionAbstract in com.orientechnologies.lucene.functions

Subclasses of OSQLFunctionAbstract in com.orientechnologies.lucene.functions

Modifier and Type	Class	Description
class	OLuceneCrossClassSearchFunction	This function uses the CrossClassIndex to search documents across all the Lucene indexes defined in a database
class	OLuceneSearchFunctionTemplate	Created by frank on 25/05/2017.
class	OLuceneSearchMoreLikeThisFunction	Created by frank on 15/01/2017.
class	OLuceneSearchOnClassFunction	Created by frank on 15/01/2017.
class	OLuceneSearchOnFieldsFunction	Created by frank on 15/01/2017.
class	OLuceneSearchOnIndexFunction	Created by frank on 15/01/2017.

Uses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions

Subclasses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions

Modifier and Type	Class	Description
class	OSQLFunctionConfigurableAbstract	Abstract class to extend to build Custom SQL Functions that saves the configured parameters.

Uses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.coll

Subclasses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.coll

Modifier and Type	Class	Description
class	OSQLFunctionDifference	This operator can work inline.
class	OSQLFunctionDistinct	Keeps items only once removing duplicates
class	OSQLFunctionDocument	This operator add an entry in a map.
class	OSQLFunctionFirst	Extract the first item of multi values (arrays, collections and maps) or return the same value for non multi-value types.
class	OSQLFunctionIntersect	This operator can work as aggregate or inline.
class	OSQLFunctionLast	Extract the last item of multi values (arrays, collections and maps) or return the same value for non multi-value types.
class	OSQLFunctionList	This operator add an item in a list.
class	OSQLFunctionMap	This operator add an entry in a map.
class	OSQLFunctionMultiValueAbstract<T>	Abstract class for multi-value based function implementations.
class	OSQLFunctionSet	This operator add an item in a set.
class	OSQLFunctionSymmetricDifference	This operator can work as aggregate or inline.
class	OSQLFunctionTraversedEdge	Returns a traversed element from the stack.
class	OSQLFunctionTraversedElement	Returns a traversed element from the stack.
class	OSQLFunctionTraversedVertex	Returns a traversed element from the stack.
class	OSQLFunctionUnionAll	This operator can work as aggregate or inline.

Uses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.geo

Subclasses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.geo

Modifier and Type	Class	Description
class	OSQLFunctionDistance	Haversine formula to compute the distance between 2 gro points.

Uses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.graph

Subclasses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.graph

Modifier and Type	Class	Description
class	OSQLFunctionAstar	A*'s algorithm describes how to find the cheapest path from one node to another node in a directed weighted graph with husrestic function.
class	OSQLFunctionBoth	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionBothE	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionBothV	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionDijkstra	Dijkstra's algorithm describes how to find the cheapest path from one node to another node in a directed weighted graph.
class	OSQLFunctionHeuristicPathFinderAbstract	Abstract class to find paths between nodes using heuristic .
class	OSQLFunctionIn	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionInE	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionInV	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionMove	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionMoveFiltered	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionOut	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionOutE	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionOutV	Created by luigidellaquila on 03/01/17.
class	OSQLFunctionPathFinder	Abstract class to find paths between nodes.
class	OSQLFunctionShortestPath	Shortest path algorithm to find the shortest path from one node to another node in a directed graph.

Uses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.math

Subclasses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.math

Modifier and Type	Class	Description
class	OSQLFunctionAbsoluteValue	Evaluates the absolute value for numeric types.
class	OSQLFunctionAverage	Compute the average value for a field.
class	OSQLFunctionDecimal	Evaluates a complex expression.
class	OSQLFunctionEval	Evaluates a complex expression.
class	OSQLFunctionInterval	Returns the index of the argument that is more than the first argument.
class	OSQLFunctionMathAbstract	Abstract class for math function.
class	OSQLFunctionMax	Compute the maximum value for a field.
class	OSQLFunctionMin	Compute the minimum value for a field.
class	OSQLFunctionSum	Computes the sum of field.

Uses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.misc

Subclasses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.misc

Modifier and Type	Class	Description
class	OSQLFunctionCoalesce	Returns the first field/value not null parameter. if no field/value is not null, returns null.
class	OSQLFunctionCount	Count the record that contains a field.
class	OSQLFunctionDate	Builds a date object from the format passed.
class	OSQLFunctionDecode	Encode a string in various format (only base64 for now)
class	OSQLFunctionEncode	Encode a string in various format (only base64 for now)
class	OSQLFunctionFormat	Formats content.
class	OSQLFunctionIf	Returns different values based on the condition.
class	OSQLFunctionIfNull	Returns the passed field/value (or optional parameter return_value_if_not_null ) if field/value is not null; otherwise it returns return_value_if_null.
class	OSQLFunctionIndexKeySize	returns the number of keys for an index
class	OSQLFunctionStrcmpci
class	OSQLFunctionSysdate	Returns the current date time.
class	OSQLFunctionThrowCME	Mostly used for testing purpose.
class	OSQLFunctionUUID	Generates a UUID as a 128-bits value using the Leach-Salz variant.
class	OSQLStaticReflectiveFunction	This OSQLFunction is able to invoke a static method using reflection.

Uses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.sequence

Subclasses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.sequence

Modifier and Type	Class	Description
class	OSQLFunctionSequence	Returns a sequence by name.

Uses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.stat

Subclasses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.stat

Modifier and Type	Class	Description
class	OSQLFunctionMedian	Computes the median for a field.
class	OSQLFunctionMode	Compute the mode (or multimodal) value for a field.
class	OSQLFunctionPercentile	Computes the percentile for a field.
class	OSQLFunctionStandardDeviation	Compute the standard deviation for a given field.
class	OSQLFunctionVariance	Compute the variance estimation for a given field.

Uses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.text

Subclasses of OSQLFunctionAbstract in com.orientechnologies.orient.core.sql.functions.text

Modifier and Type	Class	Description
class	OSQLFunctionConcat
class	OSQLFunctionFormat	Formats content.

Uses of OSQLFunctionAbstract in com.orientechnologies.spatial.functions

Subclasses of OSQLFunctionAbstract in com.orientechnologies.spatial.functions

Modifier and Type	Class	Description
class	OSpatialFunctionAbstract	Created by Enrico Risa on 22/07/16.
class	OSpatialFunctionAbstractIndexable	Created by Enrico Risa on 31/08/15.
class	OSTAsBinaryFunction	Created by Enrico Risa on 06/08/15.
class	OSTAsGeoJSONFunction	Created by Enrico Risa on 06/08/15.
class	OSTAsTextFunction	Created by Enrico Risa on 06/08/15.
class	OSTBufferFunction	Created by Enrico Risa on 06/08/15.
class	OSTContainsFunction	Created by Enrico Risa on 12/08/15.
class	OSTDisjointFunction	Created by Enrico Risa on 25/09/15.
class	OSTDistanceFunction	Created by Enrico Risa on 25/09/15.
class	OSTDistanceSphereFunction	Created by Enrico Risa on 25/09/15.
class	OSTDWithinFunction	Created by Enrico Risa on 12/08/15.
class	OSTEnvelopFunction	Created by Enrico Risa on 06/08/15.
class	OSTEqualsFunction	Created by Enrico Risa on 25/09/15.
class	OSTGeomFromGeoJSONFunction	Created by Enrico Risa on 13/08/15.
class	OSTGeomFromTextFunction	Created by Enrico Risa on 13/08/15.
class	OSTIntersectsFunction	Created by Enrico Risa on 12/08/15.
class	OSTSrid	Created by Enrico Risa on 26/09/15.
class	OSTWithinFunction	Created by Enrico Risa on 12/08/15.