Package io.trino.metadata

Class GlobalFunctionCatalog

java.lang.Object

io.trino.metadata.GlobalFunctionCatalog

All Implemented Interfaces:

FunctionProvider

@ThreadSafe
public class GlobalFunctionCatalog
extends Object
implements FunctionProvider

Field Summary

Fields

Modifier and Type	Field	Description
static final String	BUILTIN_SCHEMA

Constructor Summary

Constructors

Constructor	Description
GlobalFunctionCatalog(com.google.inject.Provider<Metadata> metadata, com.google.inject.Provider<TypeManager> typeManager, com.google.inject.Provider<FunctionManager> functionManager)

Method Summary

Modifier and Type	Method	Description
final void	addFunctions(FunctionBundle functionBundle)
static CatalogSchemaFunctionName	builtinFunctionName(OperatorType operatorType)
static CatalogSchemaFunctionName	builtinFunctionName(String functionName)
AggregationFunctionMetadata	getAggregationFunctionMetadata(FunctionId functionId)
AggregationImplementation	getAggregationImplementation(FunctionId functionId, BoundSignature boundSignature, FunctionDependencies functionDependencies)
Collection<FunctionMetadata>	getBuiltInFunctions(String functionName)
FunctionDependencyDeclaration	getFunctionDependencies(FunctionId functionId, BoundSignature boundSignature)
FunctionMetadata	getFunctionMetadata(FunctionId functionId)
ScalarFunctionImplementation	getScalarFunctionImplementation(FunctionId functionId, BoundSignature boundSignature, FunctionDependencies functionDependencies, InvocationConvention invocationConvention)
TableFunctionProcessorProvider	getTableFunctionProcessorProvider(ConnectorTableFunctionHandle functionHandle)
WindowFunctionSupplier	getWindowFunctionSupplier(FunctionId functionId, BoundSignature boundSignature, FunctionDependencies functionDependencies)
static boolean	isBuiltinFunctionName(CatalogSchemaFunctionName functionName)
List<FunctionMetadata>	listFunctions()

Methods inherited from class java.lang.Object

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

Field Details

BUILTIN_SCHEMA

public static final String BUILTIN_SCHEMA

See Also:

• Constant Field Values

Constructor Details

GlobalFunctionCatalog

@Inject
public GlobalFunctionCatalog(com.google.inject.Provider<Metadata> metadata,
 com.google.inject.Provider<TypeManager> typeManager,
 com.google.inject.Provider<FunctionManager> functionManager)

Method Details

addFunctions

public final void addFunctions(FunctionBundle functionBundle)

listFunctions

public List<FunctionMetadata> listFunctions()

getBuiltInFunctions

public Collection<FunctionMetadata> getBuiltInFunctions(String functionName)

getFunctionMetadata

public FunctionMetadata getFunctionMetadata(FunctionId functionId)

getAggregationFunctionMetadata

public AggregationFunctionMetadata getAggregationFunctionMetadata(FunctionId functionId)

getWindowFunctionSupplier

public WindowFunctionSupplier getWindowFunctionSupplier(FunctionId functionId,
 BoundSignature boundSignature,
 FunctionDependencies functionDependencies)

Specified by:

getWindowFunctionSupplier in interface FunctionProvider

getAggregationImplementation

public AggregationImplementation getAggregationImplementation(FunctionId functionId,
 BoundSignature boundSignature,
 FunctionDependencies functionDependencies)

Specified by:

getAggregationImplementation in interface FunctionProvider

getFunctionDependencies

public FunctionDependencyDeclaration getFunctionDependencies(FunctionId functionId,
 BoundSignature boundSignature)

getScalarFunctionImplementation

public ScalarFunctionImplementation getScalarFunctionImplementation(FunctionId functionId,
 BoundSignature boundSignature,
 FunctionDependencies functionDependencies,
 InvocationConvention invocationConvention)

Specified by:

getScalarFunctionImplementation in interface FunctionProvider

getTableFunctionProcessorProvider

public TableFunctionProcessorProvider getTableFunctionProcessorProvider(ConnectorTableFunctionHandle functionHandle)

Specified by:

getTableFunctionProcessorProvider in interface FunctionProvider

isBuiltinFunctionName

public static boolean isBuiltinFunctionName(CatalogSchemaFunctionName functionName)

builtinFunctionName

public static CatalogSchemaFunctionName builtinFunctionName(OperatorType operatorType)

builtinFunctionName

public static CatalogSchemaFunctionName builtinFunctionName(String functionName)