code: public StringBuilder getSQLCondition(StringBuilder builder, String columnName) {
  		String string = networkString.getString();
  		if(isEntireAddress) {
  			matchString(builder, columnName, string);
  		} else {
  			matchSubString(
  					builder,
  					columnName,
  					networkString.getTrailingSegmentSeparator(),
  					networkString.getTrailingSeparatorCount() + 1,
  					string);
  		}
  		return builder;
  	}
docs: Get an SQL condition to match this address section representation
  
  @param builder
  @param columnName
  @return the condition