org.apache.cayenne.lifecycle.relationship.ObjectIdPropagatedValueFactory Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of cayenne-lifecycle Show documentation

The newest version!

/*****************************************************************
 *   Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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
 *
 *    https://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 org.apache.cayenne.lifecycle.relationship;

import java.util.function.Supplier;

import org.apache.cayenne.Persistent;
import org.apache.cayenne.lifecycle.id.IdCoder;

/**
 * @since 3.1
 */
class ObjectIdPropagatedValueFactory implements Supplier {

    private IdCoder referenceableHandler;
    private Persistent to;

    ObjectIdPropagatedValueFactory(IdCoder referenceableHandler, Persistent to) {
        this.referenceableHandler = referenceableHandler;
        this.to = to;
    }

    @Override
    public String get() {
        return referenceableHandler.getStringId(to);
    }
}