public boolean compare(Object o) {
		if (!basicEquals(o))
			return false;

		QueryParameter that = (QueryParameter) o;

		// compare sources to have the same select no matter of letter-case and
		// white spaces
		if (!StringUtil.equalsText(source, that.source))
			return false;
		if (!StringUtil.equalsText(defaultSource, that.defaultSource))
			return false;

		return true;
	}
public boolean compare ( Object o ) { if ( ! basicEquals ( o ) ) return false ; QueryParameter that = ( QueryParameter ) o ; if ( ! StringUtil . equalsText ( source , that . source ) ) return false ; if ( ! StringUtil . equalsText ( defaultSource , that . defaultSource ) ) return false ; return true ; }
functional comparison