/**
 * Copyright (C) 2013 Motown.IO (info@motown.io)
 *
 * 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 io.motown.chargingstationconfiguration.viewmodel.persistence.entities;

import javax.persistence.*;
import java.util.ArrayList;
import java.util.List;

@Entity
public class Evse {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    // TODO it's probably nicer to create a 'real' object for this, just like EvseId (see API). - Mark van den Bergh, Januari 31st 2014
    private int identifier;

    @OneToMany(cascade = CascadeType.ALL, targetEntity = Connector.class)
    private List<Connector> connectors = new ArrayList<>();

    public Evse() {}

    public Long getId() {
        return id;
    }

    public int getIdentifier() {
        return identifier;
    }

    public void setIdentifier(int identifier) {
        this.identifier = identifier;
    }

    public List<Connector> getConnectors() {
        return connectors;
    }

    public void setConnectors(List<Connector> connectors) {
        this.connectors = connectors;
    }

}

/**
 * Copyright (C) 2013 Motown.IO (info@motown.io)
 *
 * 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 io.motown.chargingstationconfiguration.viewmodel.persistence.entities;

import javax.persistence.*;
import java.util.ArrayList;
import java.util.List;

@Entity
public class Evse {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    // TODO it's probably nicer to create a 'real' object for this, just like EvseId (see API). - Mark van den Bergh, Januari 31st 2014
    private int identifier;

    @OneToMany(cascade = CascadeType.ALL, targetEntity = Connector.class)
    private List<Connector> connectors = new ArrayList<>();

    public Evse() {}

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public int getIdentifier() {
        return identifier;
    }

    public void setIdentifier(int identifier) {
        this.identifier = identifier;
    }

    public List<Connector> getConnectors() {
        return connectors;
    }

    public void setConnectors(List<Connector> connectors) {
        this.connectors = connectors;
    }

}

Define 'setId' on Evse view model