/*
 * Copyright 1998-2009 University Corporation for Atmospheric Research/Unidata
 *
 * Portions of this software were developed by the Unidata Program at the
 * University Corporation for Atmospheric Research.
 *
 * Access and use of this software shall impose the following obligations
 * and understandings on the user. The user is granted the right, without
 * any fee or cost, to use, copy, modify, alter, enhance and distribute
 * this software, and any derivative works thereof, and its supporting
 * documentation for any purpose whatsoever, provided that this entire
 * notice appears in all copies of the software, derivative works and
 * supporting documentation.  Further, UCAR requests that the user credit
 * UCAR/Unidata in any publications that result from the use of this
 * software or in any product that includes this software. The names UCAR
 * and/or Unidata, however, may not be used in any advertising or publicity
 * to endorse or promote any products or commercial entity unless specific
 * written permission is obtained from UCAR/Unidata. The user also
 * understands that UCAR/Unidata is not obligated to provide the user with
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 *
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 */
// $Id: CatalogRefInfo.java 63 2006-07-12 21:50:51Z edavis $
package thredds.cataloggen.config;

import thredds.catalog.InvDataset;
import thredds.cataloggen.config.DatasetSource;

/**
 * Information about a CatalogRef that can be used to generate the referenced catalog.
 */
public class CatalogRefInfo
{
  private String title;
  private String fileName;
  private InvDataset accessPointDataset;
  private DatasetSource datasetSource;

  public CatalogRefInfo( String title, String fileName, InvDataset accessPointDataset, DatasetSource dsSource )
  {
    if ( title == null || fileName == null || accessPointDataset == null || dsSource == null)
      throw new IllegalArgumentException( "Null arguments not allowed.");
    this.title = title;
    this.fileName = fileName;
    this.accessPointDataset = accessPointDataset;
    this.datasetSource = dsSource;
  }

  public String getTitle()
  {
    return title;
  }

  public String getFileName()
  {
    return fileName;
  }

  public InvDataset getAccessPointDataset()
  {
    return accessPointDataset;
  }

  public DatasetSource getDatasetSource()
  {
    return datasetSource;
  }
}