/*
    * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
    *
    * This program and the accompanying materials are made available under the
    * terms of the Eclipse Public License v1.0 which accompanies this distribution,
    * and is available at http://www.eclipse.org/legal/epl-v10.html
    */
   package org.opendaylight.lispflowmapping.interfaces.dao;
   
  import java.util.Date;
  
  import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
  import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
  
  /**
   * Request source RLOC in the mapping service with it's properties.
   */
  public class SubscriberRLOC {
      private Rloc rloc;
      private Eid eid;
      private Date lastRequestDate;
      private static final long SUBSCRIBER_TIMEOUT = 86400000L; /* 1 day (default Cisco IOS mapping TTL) */
  
      public SubscriberRLOC(Rloc srcRloc, Eid srcEid) {
          this(srcRloc, srcEid, new Date(System.currentTimeMillis()));
      }
  
      public SubscriberRLOC(Rloc srcRloc, Eid srcEid,
              Date lastRequestDate) {
          super();
          this.rloc = srcRloc;
          this.eid = srcEid;
          this.lastRequestDate = lastRequestDate;
      }
  
      public Rloc getSrcRloc() {
          return rloc;
      }
  
      public void setSrcRloc(Rloc srcRloc) {
          this.rloc = srcRloc;
      }
  
      public Eid getSrcEid() {
          return eid;
      }
  
      public void setSrcEid(Eid srcEid) {
          this.eid = srcEid;
      }
  
      public Date getLastRequestDate() {
          return lastRequestDate;
      }
  
      public void setLastRequestDate(Date lastRequestDate) {
          this.lastRequestDate = lastRequestDate;
      }
  
      public boolean timedOut() {
          return System.currentTimeMillis() - lastRequestDate.getTime() > SUBSCRIBER_TIMEOUT;
      }
  
      @Override
      public int hashCode() {
          final int prime = 31;
          int result = 1;
          result = prime * result + ((rloc == null) ? 0 : rloc.hashCode());
          result = prime * result + ((eid == null) ? 0 : eid.hashCode());
          return result;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (this == obj) {
              return true;
          }
          if (obj == null) {
              return false;
          }
          if (getClass() != obj.getClass()) {
              return false;
          }
          SubscriberRLOC other = (SubscriberRLOC) obj;
          if (!rloc.equals(other.rloc)) {
              return false;
          }
          return true;
      }
  
      @Override
      public String toString() {
          return "_rloc=" + rloc.toString() + ", _eid=" + eid.toString()
                  + ", last request @ " + lastRequestDate.toString();
      }
  }