Package org.hibernate.dialect.function

Class AvgFunction.ReturnTypeResolver

java.lang.Object

org.hibernate.dialect.function.AvgFunction.ReturnTypeResolver

All Implemented Interfaces:

FunctionReturnTypeResolver

Enclosing class:

AvgFunction

public static class AvgFunction.ReturnTypeResolver
extends Object
implements FunctionReturnTypeResolver

Constructor Summary

Constructors

Constructor	Description
ReturnTypeResolver(TypeConfiguration typeConfiguration)

Method Summary

Modifier and Type	Method	Description
BasicValuedMapping	resolveFunctionReturnType(Supplier<BasicValuedMapping> impliedTypeAccess, List<? extends SqlAstNode> arguments)	Resolve the return type for a function given its context-implied type and the arguments to this call.
ReturnableType<?>	resolveFunctionReturnType(ReturnableType<?> impliedType, @Nullable SqmToSqlAstConverter converter, List<? extends SqmTypedNode<?>> arguments, TypeConfiguration typeConfiguration)	Resolve the return type for a function given its context-implied type and the arguments to this call.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.query.sqm.produce.function.FunctionReturnTypeResolver

getReturnType, resolveFunctionReturnType, resolveFunctionReturnType

Constructor Detail

ReturnTypeResolver

public ReturnTypeResolver(TypeConfiguration typeConfiguration)

Method Detail

resolveFunctionReturnType

public BasicValuedMapping resolveFunctionReturnType(Supplier<BasicValuedMapping> impliedTypeAccess,
                                                    List<? extends SqlAstNode> arguments)

Description copied from interface: FunctionReturnTypeResolver

Resolve the return type for a function given its context-implied type and the arguments to this call.

The context-implied type is the type implied by where the function occurs in the query. E.g., for an equality predicate (`something = some_function`) the implied type of the return from `some_function` would be defined by the type of `some_function`.

Specified by:

resolveFunctionReturnType in interface FunctionReturnTypeResolver

Returns:

The resolved type.

resolveFunctionReturnType

public ReturnableType<?> resolveFunctionReturnType(ReturnableType<?> impliedType,
                                                   @Nullable SqmToSqlAstConverter converter,
                                                   List<? extends SqmTypedNode<?>> arguments,
                                                   TypeConfiguration typeConfiguration)

Description copied from interface: FunctionReturnTypeResolver

Resolve the return type for a function given its context-implied type and the arguments to this call.

The context-implied type is the type implied by where the function occurs in the query. E.g., for an equality predicate (`something = some_function`) the implied type of the return from `some_function` would be defined by the type of `some_function`.

Specified by:

resolveFunctionReturnType in interface FunctionReturnTypeResolver

Returns:

The resolved type.