Class ElementViaArrayArgumentReturnTypeResolver

java.lang.Object

org.hibernate.dialect.function.array.ElementViaArrayArgumentReturnTypeResolver

All Implemented Interfaces:

FunctionReturnTypeResolver

public class ElementViaArrayArgumentReturnTypeResolver
extends Object
implements FunctionReturnTypeResolver

A FunctionReturnTypeResolver that resolves the array element type based on an argument. The inferred type and implied type have precedence though.

Field Summary

Fields

Modifier and Type	Field	Description
static final FunctionReturnTypeResolver	DEFAULT_INSTANCE

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 Object

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

Methods inherited from interface FunctionReturnTypeResolver

getReturnType, resolveFunctionReturnType

Field Details

DEFAULT_INSTANCE

public static final FunctionReturnTypeResolver DEFAULT_INSTANCE

Method Details

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.

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.