package org.opengroupware.jope.eocontrol;

import java.util.List;

public class EOOrQualifier extends EOCompoundQualifier
  implements EOQualifierEvaluation
{
  public EOOrQualifier(List<EOQualifier> _qs) {
    super(_qs);
  }
  
  public EOOrQualifier(EOQualifier... _qs) {
    super(_qs);
  }
  
  /* subclass hooks */
  
  protected EOQualifier buildSimiliarQualifier(EOQualifier[] _qs) {
    return new EOOrQualifier(_qs);
  }

  /* evaluation */
  
  public boolean evaluateWithObject(Object _object) {
    for (int i = 0; i < this.qualifiers.length; i++) {
      EOQualifierEvaluation eval = (EOQualifierEvaluation)this.qualifiers[i];
      if (eval.evaluateWithObject(_object))
        return true;
    }
    return false;
  }

  /* string representation */
  
  public String operatorAsString() {
    return "OR";
  }
}