Package org.hibernate.procedure.internal

Class ProcedureParameterMetadataImpl

java.lang.Object

org.hibernate.procedure.internal.ProcedureParameterMetadataImpl

All Implemented Interfaces:

ParameterMetadata, ParameterMetadataImplementor, ProcedureParameterMetadataImplementor

public class ProcedureParameterMetadataImpl
extends Object
implements ProcedureParameterMetadataImplementor

Specialized ParameterMetadataImplementor for callable queries implementing expandable parameter registrations

Author:

Steve Ebersole

Constructor Summary

Constructors

Constructor	Description
ProcedureParameterMetadataImpl()
ProcedureParameterMetadataImpl(NamedCallableQueryMemento memento, SharedSessionContractImplementor session)

Method Summary

Modifier and Type	Method	Description
boolean	containsReference(QueryParameter parameter)	Is this parameter reference registered in this collection?
QueryParameterBindings	createBindings(SessionFactoryImplementor sessionFactory)
ProcedureParameterImplementor<?>	findQueryParameter(int positionLabel)	Find the QueryParameter registered under the given position-label, if one.
ProcedureParameterImplementor<?>	findQueryParameter(String name)	Find the QueryParameter registered under the given name, if one.
Set<String>	getNamedParameterNames()	Return the names of all named parameters of the query.
Set<Integer>	getOrdinalParameterLabels()
int	getParameterCount()	The total number of registered parameters.
ParameterStrategy	getParameterStrategy()
ProcedureParameterImplementor<?>	getQueryParameter(int positionLabel)	Get the QueryParameter reference registered here under the given position-label.
ProcedureParameterImplementor<?>	getQueryParameter(String name)	Get the QueryParameter reference registered here under the given name.
Set<? extends QueryParameter<?>>	getRegistrations()
List<? extends ProcedureParameterImplementor<?>>	getRegistrationsAsList()
boolean	hasAnyMatching(Predicate<QueryParameterImplementor<?>> filter)
boolean	hasNamedParameters()	Does this parameter set contain any named parameters?
boolean	hasPositionalParameters()	Does this parameter set contain any positional parameters?
void	registerParameter(ProcedureParameterImplementor parameter)
<P> ProcedureParameterImplementor<P>	resolve(Parameter<P> param)	A deeper resolution attempt from a JPA parameter reference to Hibernate's contract.
void	visitParameters(Consumer<QueryParameterImplementor<?>> consumer)
void	visitRegistrations(Consumer<? extends QueryParameter<?>> action)	General purpose visitation using functional

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.ParameterMetadata

getInferredParameterType

Methods inherited from interface org.hibernate.query.spi.ParameterMetadataImplementor

collectAllParameters

Constructor Details

ProcedureParameterMetadataImpl

public ProcedureParameterMetadataImpl()

ProcedureParameterMetadataImpl

public ProcedureParameterMetadataImpl(NamedCallableQueryMemento memento,
 SharedSessionContractImplementor session)

Method Details

registerParameter

public void registerParameter(ProcedureParameterImplementor parameter)

createBindings

public QueryParameterBindings createBindings(SessionFactoryImplementor sessionFactory)

Specified by:

createBindings in interface ParameterMetadataImplementor

visitParameters

public void visitParameters(Consumer<QueryParameterImplementor<?>> consumer)

Specified by:

visitParameters in interface ParameterMetadataImplementor

hasNamedParameters

public boolean hasNamedParameters()

Description copied from interface: ParameterMetadata

Does this parameter set contain any named parameters?

Specified by:

hasNamedParameters in interface ParameterMetadata

Returns:

true if there are named parameters; false otherwise.

hasPositionalParameters

public boolean hasPositionalParameters()

Description copied from interface: ParameterMetadata

Does this parameter set contain any positional parameters?

Specified by:

hasPositionalParameters in interface ParameterMetadata

Returns:

true if there are positional parameters; false otherwise.

getNamedParameterNames

public Set<String> getNamedParameterNames()

Description copied from interface: ParameterMetadata

Return the names of all named parameters of the query.

Specified by:

getNamedParameterNames in interface ParameterMetadata

Returns:

the parameter names

getParameterCount

public int getParameterCount()

Description copied from interface: ParameterMetadata

The total number of registered parameters.

Specified by:

getParameterCount in interface ParameterMetadata

containsReference

public boolean containsReference(QueryParameter parameter)

Description copied from interface: ParameterMetadata

Is this parameter reference registered in this collection?

Specified by:

containsReference in interface ParameterMetadata

getParameterStrategy

public ParameterStrategy getParameterStrategy()

hasAnyMatching

public boolean hasAnyMatching(Predicate<QueryParameterImplementor<?>> filter)

Specified by:

hasAnyMatching in interface ParameterMetadataImplementor

findQueryParameter

public ProcedureParameterImplementor<?> findQueryParameter(String name)

Description copied from interface: ParameterMetadata

Find the QueryParameter registered under the given name, if one.

Specified by:

findQueryParameter in interface ParameterMetadata

Specified by:

findQueryParameter in interface ParameterMetadataImplementor

Returns:

The registered match, or null is there is no match

See Also:

• ParameterMetadata.getQueryParameter(String)

getQueryParameter

public ProcedureParameterImplementor<?> getQueryParameter(String name)

Description copied from interface: ParameterMetadata

Get the QueryParameter reference registered here under the given name.

Specified by:

getQueryParameter in interface ParameterMetadata

Specified by:

getQueryParameter in interface ParameterMetadataImplementor

Returns:

The registered match. Never null

findQueryParameter

public ProcedureParameterImplementor<?> findQueryParameter(int positionLabel)

Description copied from interface: ParameterMetadata

Find the QueryParameter registered under the given position-label, if one.

Specified by:

findQueryParameter in interface ParameterMetadata

Specified by:

findQueryParameter in interface ParameterMetadataImplementor

Returns:

The registered match, or null is there is no match

See Also:

• ParameterMetadata.getQueryParameter(int)

getQueryParameter

public ProcedureParameterImplementor<?> getQueryParameter(int positionLabel)

Description copied from interface: ParameterMetadata

Get the QueryParameter reference registered here under the given position-label.

Specified by:

getQueryParameter in interface ParameterMetadata

Specified by:

getQueryParameter in interface ParameterMetadataImplementor

Returns:

The registered match. Never null

resolve

public <P> ProcedureParameterImplementor<P> resolve(Parameter<P> param)

Description copied from interface: ParameterMetadata

A deeper resolution attempt from a JPA parameter reference to Hibernate's contract. Generally should return the same param reference. According to the spec, only Parameter references obtained from the provider are valid.

Specified by:

resolve in interface ParameterMetadata

Specified by:

resolve in interface ParameterMetadataImplementor

getRegistrations

public Set<? extends QueryParameter<?>> getRegistrations()

Specified by:

getRegistrations in interface ParameterMetadata

getRegistrationsAsList

public List<? extends ProcedureParameterImplementor<?>> getRegistrationsAsList()

Specified by:

getRegistrationsAsList in interface ProcedureParameterMetadataImplementor

visitRegistrations

public void visitRegistrations(Consumer<? extends QueryParameter<?>> action)

Description copied from interface: ParameterMetadata

General purpose visitation using functional

Specified by:

visitRegistrations in interface ParameterMetadata

Specified by:

visitRegistrations in interface ParameterMetadataImplementor

getOrdinalParameterLabels

public Set<Integer> getOrdinalParameterLabels()

Specified by:

getOrdinalParameterLabels in interface ParameterMetadata