/*
 * Copyright (c) 2015 Fraunhofer FOKUS
 * 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 org.openbaton.catalogue.mano.descriptor;

import org.openbaton.catalogue.util.IdGenerator;

import javax.persistence.*;
import java.io.Serializable;
import java.util.HashSet;
import java.util.Set;

/**
 * Created by lto on 06/02/15.
 *
 * Based on ETSI GS NFV-MAN 001 V1.1.1 (2014-12)
 */
@Entity
@Inheritance(strategy = InheritanceType.TABLE_PER_CLASS)
public class VNFComponent implements Serializable {
  /**
   * Unique VNFC identification within the namespace of a specific VNF.
   */
  @Id protected String id;
  @Version protected int version = 0;

  /**
   * Describes network connectivity between a VNFC instance (based on this VDU) and an internal
   * Virtual Link.
   */
  @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
  protected Set<VNFDConnectionPoint> connection_point;

  public VNFComponent() {
    this.connection_point = new HashSet<>();
  }

  public int getVersion() {
    return version;
  }

  public void setVersion(int version) {
    this.version = version;
  }

  @PrePersist
  public void ensureId() {
    id = IdGenerator.createUUID();
  }

  public String getId() {
    return id;
  }

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

  public Set<VNFDConnectionPoint> getConnection_point() {
    return connection_point;
  }

  public void setConnection_point(Set<VNFDConnectionPoint> connection_point) {
    this.connection_point = connection_point;
  }

  @Override
  public String toString() {
    return "VNFComponent{"
        + "connection_point="
        + connection_point
        + ", id='"
        + id
        + '\''
        + ", version="
        + version
        + '}';
  }
}

/*
 * Copyright (c) 2015 Fraunhofer FOKUS
 * 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 org.openbaton.catalogue.mano.descriptor;

import org.openbaton.catalogue.util.IdGenerator;

import javax.persistence.*;
import java.io.Serializable;
import java.util.HashSet;
import java.util.Set;

/**
 * Created by lto on 06/02/15.
 *
 * Based on ETSI GS NFV-MAN 001 V1.1.1 (2014-12)
 */
@Entity
@Inheritance(strategy = InheritanceType.TABLE_PER_CLASS)
public class VNFComponent implements Serializable {
  /**
   * Unique VNFC identification within the namespace of a specific VNF.
   */
  @Id protected String id;
  @Version protected int version = 0;

  /**
   * Describes network connectivity between a VNFC instance (based on this VDU) and an internal
   * Virtual Link.
   */
  @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
  protected Set<VNFDConnectionPoint> connection_point;

  public VNFComponent() {
    this.connection_point = new HashSet<>();
  }

  public int getVersion() {
    return version;
  }

  public void setVersion(int version) {
    this.version = version;
  }

  @PrePersist
  public void ensureId() {
    id = IdGenerator.createUUID();
  }

  public String getId() {
    return id;
  }

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

  public Set<VNFDConnectionPoint> getConnection_point() {
    return connection_point;
  }

  public void setConnection_point(Set<VNFDConnectionPoint> connection_point) {
    this.connection_point = connection_point;
  }

  @Override
  public String toString() {
    return "VNFComponent{"
        + "connection_point="
        + connection_point
        + ", id='"
        + id
        + '\''
        + ", version="
        + version
        + '}';
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;

    VNFComponent that = (VNFComponent) o;

    return id.equals(that.id);

  }

  @Override
  public int hashCode() {
    return id.hashCode();
  }
  
}

add equals and hashCode methods