Package org.rumbledb.context

Class NamedFunctions

java.lang.Object

org.rumbledb.context.NamedFunctions

All Implemented Interfaces:

com.esotericsoftware.kryo.KryoSerializable, Serializable

public class NamedFunctions
extends Object
implements Serializable, com.esotericsoftware.kryo.KryoSerializable

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NamedFunctions()

Method Summary

Modifier and Type	Method	Description
void	addUserDefinedFunction(Item function, ExceptionMetadata meta)
static RuntimeIterator	buildFunctionItemCallIterator(Item functionItem, RuntimeStaticContext callerRuntimeContext, ExecutionMode executionModeForFunctionCall, List<RuntimeIterator> arguments)	Builds a dynamic function-item call using configuration and metadata from callerRuntimeContext and the callee's executionModeForFunctionCall
boolean	checkUserDefinedFunctionExists(FunctionIdentifier identifier)
void	clearUserDefinedFunctions()
static RuntimeIterator	getBuiltInFunctionIterator(FunctionIdentifier identifier, List<RuntimeIterator> arguments, RuntimeStaticContext callerStaticContext, boolean argumentsAlreadyCoerced)
FunctionItem	getUserDefinedFunction(FunctionIdentifier identifier)
RuntimeIterator	getUserDefinedFunctionCallIterator(FunctionIdentifier identifier, RuntimeStaticContext callerRuntimeContext, List<RuntimeIterator> arguments)	Callee execution mode is taken from callerRuntimeContext.getExecutionMode() (same as RuntimeIterator.getHighestExecutionMode() for iterators constructed with that context).
void	read(com.esotericsoftware.kryo.Kryo kryo, com.esotericsoftware.kryo.io.Input input)
String	toString()
void	write(com.esotericsoftware.kryo.Kryo kryo, com.esotericsoftware.kryo.io.Output output)

Methods inherited from class java.lang.Object

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

Constructor Details

NamedFunctions

public NamedFunctions()

Method Details

clearUserDefinedFunctions

public void clearUserDefinedFunctions()

getUserDefinedFunctionCallIterator

public RuntimeIterator getUserDefinedFunctionCallIterator(FunctionIdentifier identifier,
 RuntimeStaticContext callerRuntimeContext,
 List<RuntimeIterator> arguments)

Callee execution mode is taken from callerRuntimeContext.getExecutionMode() (same as RuntimeIterator.getHighestExecutionMode() for iterators constructed with that context).

buildFunctionItemCallIterator

public static RuntimeIterator buildFunctionItemCallIterator(Item functionItem,
 RuntimeStaticContext callerRuntimeContext,
 ExecutionMode executionModeForFunctionCall,
 List<RuntimeIterator> arguments)

Builds a dynamic function-item call using configuration and metadata from callerRuntimeContext and the callee's executionModeForFunctionCall

addUserDefinedFunction

public void addUserDefinedFunction(Item function,
 ExceptionMetadata meta)

checkUserDefinedFunctionExists

public boolean checkUserDefinedFunctionExists(FunctionIdentifier identifier)

getUserDefinedFunction

public FunctionItem getUserDefinedFunction(FunctionIdentifier identifier)

getBuiltInFunctionIterator

public static RuntimeIterator getBuiltInFunctionIterator(FunctionIdentifier identifier,
 List<RuntimeIterator> arguments,
 RuntimeStaticContext callerStaticContext,
 boolean argumentsAlreadyCoerced)

write

public void write(com.esotericsoftware.kryo.Kryo kryo,
 com.esotericsoftware.kryo.io.Output output)

Specified by:

write in interface com.esotericsoftware.kryo.KryoSerializable

read

public void read(com.esotericsoftware.kryo.Kryo kryo,
 com.esotericsoftware.kryo.io.Input input)

Specified by:

read in interface com.esotericsoftware.kryo.KryoSerializable

toString

public String toString()

Overrides:

toString in class Object