Modifier and Type | Class and Description |
---|---|
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.
|
Modifier and Type | Class and Description |
---|---|
class |
ODatabaseFunction
Dynamic function factory bound to the database's functions
|
Modifier and Type | Method and Description |
---|---|
OSQLFunction |
ODatabaseFunctionFactory.createFunction(String name) |
Modifier and Type | Method and Description |
---|---|
OSQLFunction |
ODynamicSQLElementFactory.createFunction(String name) |
OSQLFunction |
OSQLEngine.getFunction(String iFunctionName) |
Modifier and Type | Method and Description |
---|---|
void |
OSQLEngine.registerFunction(String iName,
OSQLFunction iFunction) |
Modifier and Type | Method and Description |
---|---|
void |
OSQLEngine.registerFunction(String iName,
Class<? extends OSQLFunction> iFunctionClass) |
Constructor and Description |
---|
OFuncitonAggregationContext(OSQLFunction function,
List<OExpression> params) |
Modifier and Type | Interface and Description |
---|---|
interface |
OIndexableSQLFunction
This interface represents SQL functions whose implementation can rely on an index.
|
interface |
OSQLFunctionFiltered |
Modifier and Type | Class and Description |
---|---|
class |
OSQLFunctionAbstract
Abstract class to extend to build Custom SQL Functions.
|
class |
OSQLFunctionConfigurableAbstract
Abstract class to extend to build Custom SQL Functions that saves the configured parameters.
|
Modifier and Type | Field and Description |
---|---|
OSQLFunction |
OSQLFunctionRuntime.function |
Modifier and Type | Method and Description |
---|---|
OSQLFunction |
OSQLFunctionFactoryTemplate.createFunction(String name) |
OSQLFunction |
OCustomSQLFunctionFactory.createFunction(String name) |
OSQLFunction |
OSQLFunctionFactory.createFunction(String name)
Create function for the given name.
|
OSQLFunction |
OSQLFunctionRuntime.getFunction() |
Modifier and Type | Method and Description |
---|---|
protected void |
OSQLFunctionFactoryTemplate.register(OSQLFunction function) |
Constructor and Description |
---|
OSQLFunctionRuntime(OSQLFunction iFunction) |
Modifier and Type | Class and 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.
|
Modifier and Type | Class and Description |
---|---|
class |
OSQLFunctionDistance
Haversine formula to compute the distance between 2 gro points.
|
Modifier and Type | Class and 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.
|
Modifier and Type | Class and 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.
|
Modifier and Type | Class and Description |
---|---|
class |
OSQLFunctionCoalesce
Returns the first
field/value not null parameter. |
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. |
Modifier and Type | Class and Description |
---|---|
class |
OSQLFunctionSequence
Returns a sequence by name.
|
Modifier and Type | Class and 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.
|
Modifier and Type | Class and Description |
---|---|
class |
OSQLFunctionConcat |
Constructor and Description |
---|
OSQLMethodFunctionDelegate(OSQLFunction f) |
Modifier and Type | Class and Description |
---|---|
class |
OSQLFunctionGremlin
Executes a GREMLIN expression as function of SQL engine.
|
class |
OSQLFunctionLabel
Hi-level function that return the label for both edges and vertices.
|
Modifier and Type | Class and 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.
|
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