package org.lsst.ccs.bus;
   
   /**
    * A special status publishing a name/value pair on the status bus
    * 
    * @author aubourg
    * 
    */
   
  public class MetadataStatus extends Status {
  
      private static final long serialVersionUID = -8878607893691562307L;
      private String dataName, metadataName, metadataValue;
      
  	public MetadataStatus(String dataName, String metadataName, String metadataValue) {
              this(dataName,metadataName,metadataValue,System.currentTimeMillis());
  	}
  	public MetadataStatus(String dataName, String metadataName, String metadataValue, long timestamp) {
              super();
              this.dataName = dataName;
              this.metadataName = metadataName;
              this.metadataValue = metadataValue;
              setTimeStamp(timeStamp);
  	}
  
  	public String getDataName() {
  		return dataName;
  	}
  	public String getMetadataName() {
  		return metadataName;
  	}
  	public String getMetadataValue() {
  		return metadataValue;
  	}
  
  	@Override
  	public String toString() {
  		return "MetadataStatus(" + origin + ") @" + timeStamp + " : [" + state + "] "
  				+ summary+ "("+getDataName()+" "+getMetadataName()+" "+getMetadataValue()+")";                
  	}
  
  }