Package io.trino.metadata

Class WorkerLanguageFunctionProvider

java.lang.Object

io.trino.metadata.WorkerLanguageFunctionProvider

All Implemented Interfaces:

LanguageFunctionProvider

public class WorkerLanguageFunctionProvider
extends Object
implements LanguageFunctionProvider

Field Summary

Fields inherited from interface io.trino.metadata.LanguageFunctionProvider

DISABLED

Constructor Summary

Constructors

Constructor	Description
WorkerLanguageFunctionProvider()

Method Summary

Modifier and Type	Method	Description
void	registerTask(TaskId taskId, List<LanguageScalarFunctionData> functions)
ScalarFunctionImplementation	specialize(FunctionManager functionManager, ResolvedFunction resolvedFunction, FunctionDependencies functionDependencies, InvocationConvention invocationConvention)
void	unregisterTask(TaskId taskId)

Methods inherited from class java.lang.Object

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

Constructor Details

WorkerLanguageFunctionProvider

public WorkerLanguageFunctionProvider()

Method Details

registerTask

public void registerTask(TaskId taskId,
 List<LanguageScalarFunctionData> functions)

Specified by:

registerTask in interface LanguageFunctionProvider

unregisterTask

public void unregisterTask(TaskId taskId)

Specified by:

unregisterTask in interface LanguageFunctionProvider

specialize

public ScalarFunctionImplementation specialize(FunctionManager functionManager,
 ResolvedFunction resolvedFunction,
 FunctionDependencies functionDependencies,
 InvocationConvention invocationConvention)

Specified by:

specialize in interface LanguageFunctionProvider