com.kabira.platform

Class KeyFieldValueRangeList

java.lang.Object

com.kabira.platform.KeyFieldValueRangeList

public class KeyFieldValueRangeList
extends java.lang.Object

Class used to manage field values with ranges.

Constructor Summary

Constructors

Constructor and Description
KeyFieldValueRangeList() Creates a KeyFieldValueRangeList instance.

Method Summary

Modifier and Type	Method and Description
void	add(java.lang.String fieldName, java.lang.Object value, KeyComparisonOperator comparisonOperator) Adds a field that is part of a range query.
void	clear() Removes all fields from the list.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KeyFieldValueRangeList

public KeyFieldValueRangeList()

Creates a KeyFieldValueRangeList instance.

Method Detail

add

public void add(java.lang.String fieldName,
                java.lang.Object value,
                KeyComparisonOperator comparisonOperator)
         throws KeyNullValueError

Adds a field that is part of a range query.

Parameters:

fieldName - The field name.

value - The value to use.

comparisonOperator - The comparison operator to use.

Throws:

KeyNullValueError - The given value is null.

When executed, this forms one element of a range query. Multiple add() calls are and'd together to compose a complete query.

clear

public void clear()

Removes all fields from the list.