com.blazebit.persistence.parser.EntityMetamodel Maven / Gradle / Ivy
/*
* Copyright 2014 - 2021 Blazebit.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.blazebit.persistence.parser;
import javax.persistence.metamodel.EntityType;
import javax.persistence.metamodel.ManagedType;
import javax.persistence.metamodel.Metamodel;
import javax.persistence.metamodel.Type;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
/**
* This is a wrapper around the JPA {@link javax.persistence.metamodel.Metamodel} that allows additionally efficient access by other attributes than a Class.
*
* @author Christian Beikov
* @since 1.2.0
*/
public interface EntityMetamodel extends Metamodel {
public EntityType getEntity(String name);
public Set> getEntitySubtypes(EntityType entityType);
public ManagedType getManagedType(String name);
public ManagedType managedType(String name);
public EntityType getEntity(Class cls);
public ManagedType getManagedType(Class cls);
public Collection> getBasicTypes();
public Map>> getEnumTypes();
public Map>> getEnumTypesForLiterals();
public Type type(Class cls);
public T getManagedType(Class cls, ManagedType managedType);
public T getManagedType(Class cls, Class managedType);
public T getManagedType(Class cls, String managedTypeName);
}