Package org.hibernate.dialect.function.array

Class ArrayViaArgumentReturnTypeResolver

java.lang.Object

org.hibernate.dialect.function.array.ArrayViaArgumentReturnTypeResolver

All Implemented Interfaces:

FunctionReturnTypeResolver

public class ArrayViaArgumentReturnTypeResolver
extends Object
implements FunctionReturnTypeResolver

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

Field Summary

Fields

Modifier and Type	Field	Description
static FunctionReturnTypeResolver	DEFAULT_INSTANCE

Constructor Summary

Constructors

Constructor	Description
ArrayViaArgumentReturnTypeResolver(int arrayIndex)

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

Field Detail

DEFAULT_INSTANCE

public static final FunctionReturnTypeResolver DEFAULT_INSTANCE

Constructor Detail

ArrayViaArgumentReturnTypeResolver

public ArrayViaArgumentReturnTypeResolver(int arrayIndex)

Method Detail

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.