Package io.trino.metadata

Class FunctionDependencies

java.lang.Object

io.trino.metadata.FunctionDependencies

public class FunctionDependencies
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	FunctionDependencies.FunctionKey
static final class	FunctionDependencies.OperatorKey

Constructor Summary

Constructors

Constructor	Description
FunctionDependencies(Metadata metadata, Map<TypeSignature,Type> typeDependencies, Collection<ResolvedFunction> functionDependencies)

Method Summary

Modifier and Type	Method	Description
FunctionInvoker	getCastInvoker(Type fromType, Type toType, InvocationConvention invocationConvention)
FunctionNullability	getCastNullability(Type fromType, Type toType)
FunctionInvoker	getCastSignatureInvoker(TypeSignature fromType, TypeSignature toType, InvocationConvention invocationConvention)
FunctionInvoker	getFunctionInvoker(QualifiedName name, List<Type> parameterTypes, InvocationConvention invocationConvention)
FunctionNullability	getFunctionNullability(QualifiedName name, List<Type> parameterTypes)
FunctionInvoker	getFunctionSignatureInvoker(QualifiedName name, List<TypeSignature> parameterTypes, InvocationConvention invocationConvention)
FunctionInvoker	getOperatorInvoker(OperatorType operatorType, List<Type> parameterTypes, InvocationConvention invocationConvention)
FunctionNullability	getOperatorNullability(OperatorType operatorType, List<Type> parameterTypes)
FunctionInvoker	getOperatorSignatureInvoker(OperatorType operatorType, List<TypeSignature> parameterTypes, InvocationConvention invocationConvention)
Type	getType(TypeSignature typeSignature)

Methods inherited from class java.lang.Object

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

Constructor Details

FunctionDependencies

public FunctionDependencies(Metadata metadata,
 Map<TypeSignature,Type> typeDependencies,
 Collection<ResolvedFunction> functionDependencies)

Method Details

getType

public Type getType(TypeSignature typeSignature)

getFunctionNullability

public FunctionNullability getFunctionNullability(QualifiedName name,
 List<Type> parameterTypes)

getOperatorNullability

public FunctionNullability getOperatorNullability(OperatorType operatorType,
 List<Type> parameterTypes)

getCastNullability

public FunctionNullability getCastNullability(Type fromType,
 Type toType)

getFunctionInvoker

public FunctionInvoker getFunctionInvoker(QualifiedName name,
 List<Type> parameterTypes,
 InvocationConvention invocationConvention)

getFunctionSignatureInvoker

public FunctionInvoker getFunctionSignatureInvoker(QualifiedName name,
 List<TypeSignature> parameterTypes,
 InvocationConvention invocationConvention)

getOperatorInvoker

public FunctionInvoker getOperatorInvoker(OperatorType operatorType,
 List<Type> parameterTypes,
 InvocationConvention invocationConvention)

getOperatorSignatureInvoker

public FunctionInvoker getOperatorSignatureInvoker(OperatorType operatorType,
 List<TypeSignature> parameterTypes,
 InvocationConvention invocationConvention)

getCastInvoker

public FunctionInvoker getCastInvoker(Type fromType,
 Type toType,
 InvocationConvention invocationConvention)

getCastSignatureInvoker

public FunctionInvoker getCastSignatureInvoker(TypeSignature fromType,
 TypeSignature toType,
 InvocationConvention invocationConvention)