/*
    * Copyright 2001-2008 The Apache Software Foundation.
    * 
    * 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.uddi.repl_v3;
  
  import java.io.Serializable;
  
  import javax.xml.bind.annotation.XmlAccessType;
  import javax.xml.bind.annotation.XmlAccessorType;
  import javax.xml.bind.annotation.XmlElement;
  import javax.xml.bind.annotation.XmlTransient;
  import javax.xml.bind.annotation.XmlType;
  
  /**
   * <p>Java class for changeRecordID_type complex type.
   *
   * <p>The following schema fragment specifies the expected content contained
   * within this class.
   *
   * <pre>
   * &lt;complexType name="changeRecordID_type">
   *   &lt;complexContent>
   *     &lt;restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
   *       &lt;sequence>
   *         &lt;element name="nodeID" type="{urn:uddi-org:repl_v3}operatorNodeID_type"/>
   *         &lt;element name="originatingUSN" type="{urn:uddi-org:repl_v3}USN_type" minOccurs="0"/>
   *       &lt;/sequence>
   *     &lt;/restriction>
   *   &lt;/complexContent>
   * &lt;/complexType>
   * </pre>
   *
   *
   */
  @XmlAccessorType(XmlAccessType.FIELD)
  @XmlType(name = "changeRecordID_type", propOrder = {
          "nodeID",
          "originatingUSN"
  })
  public class ChangeRecordIDType implements Serializable {
  
          @XmlTransient
          private static final long serialVersionUID = -8665882376068031545L;
          @XmlElement(required = true)
          protected String nodeID;
          protected Long originatingUSN;
  
          public ChangeRecordIDType() {
          }
  
          /**
           * 
           * @param node owning node of the item/source of request
           * @param oUSN Each node SHALL maintain a strictly increasing register known as its Originating Update Sequence Number (USN).  An originating USN is assigned to a change record at its creation by a node. The originating USN SHALL NEVER decrease in value, even in the face of system crashes and restarts. UDDI nodes MUST NOT rely on an originating USN sequence increasing monotonically by a value of "1".  Gaps in a node's originating USN sequence MUST be allowed for as they are likely to occur in the face of system crashes and restarts.
  
  While processing changes to the Registry as a result of performing UDDI Replication, all replicated data MUST be assigned an additional unique and locally generated USN register value – a local USN. 
  
  The originating and local USN registers MUST be sufficiently large such that register rollover is not a concern. For this purpose, UDDI nodes MUST implement a USN of exactly 63 bits in size.
  
  Note that it is semantically meaningless to compare USNs that have been generated on different nodes; only USNs generated on the same node may be meaningfully compared to each other.
  
  NO change record MAY have a USN equal to 0 (zero).  
           */
          public ChangeRecordIDType(String node, Long oUSN) {
                  originatingUSN = oUSN;
                  nodeID = node;
          }
  
          /**
           * Gets the value of the nodeID property.
           *
           * @return possible object is {@link String }
           *
           */
          public String getNodeID() {
                  return nodeID;
          }
  
          /**
           * Sets the value of the nodeID property.
           *
           * @param value allowed object is {@link String }
           *
           */
          public void setNodeID(String value) {
                  this.nodeID = value;
         }
 
         /**
          * Gets the value of the originatingUSN property.
          *
          * @return possible object is {@link Long }
          *
          */
         public Long getOriginatingUSN() {
                 return originatingUSN;
         }
 
         /**
          * Sets the value of the originatingUSN property.
          *
          * @param value allowed object is {@link Long }
          *
          */
         public void setOriginatingUSN(Long value) {
                 this.originatingUSN = value;
         }
 }