[Gmod-apollo-cmts] CVS: apollo/src/java/apollo/dataadapter/chado/jdbc ChromosomeFeatureLocImp.java,NONE,1.1

[Guanming Wu <gua...@us...>]

Update of /cvsroot/gmod/apollo/src/java/apollo/dataadapter/chado/jdbc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6999/apollo/src/java/apollo/dataadapter/chado/jdbc

Added Files:
	ChromosomeFeatureLocImp.java 
Log Message:
A lazy way to encapsulate a range for query

--- NEW FILE: ChromosomeFeatureLocImp.java ---
/*
 * Created on Nov 4, 2004
 *
 */
package apollo.dataadapter.chado.jdbc;


/**
 * A special FeatureLocImplementation for chromosome location query.
 * @author wgm
 */
class ChromosomeFeatureLocImp extends FeatureLocImplementation {
  private int start;
  private int end;
  
  protected ChromosomeFeatureLocImp(long featureId, int start, int end) {
    super.featId = (int) featureId;
    this.start = start;
    this.end = end;
  }
  
  int getBaseOrientedMinWithPadding() {
    return start;
  }


  int getContainingFeatureId() {
    return featId;
  }

  String getContainingFeatureWhereClause(String featLocTableName) {
    return " AND "+ featLocTableName +".fmax > " + start
      +" AND "+featLocTableName+".fmin < "+ end +" ";
  }

  int getLengthWithPadding() {
    return end - start;
  }

  int getMaxWithPadding() {
    return end;
  }

  public String getSrcFeatureType() {
    return "chromosome";
  }
}