com.liferay.portal.kernel.util

Class OrderByComparatorAdapter<T,V>

Object

com.liferay.portal.kernel.util.OrderByComparator<T>

com.liferay.portal.kernel.util.OrderByComparatorAdapter<T,V>

All Implemented Interfaces:

Serializable, Comparator<T>

public abstract class OrderByComparatorAdapter<T,V>
extends OrderByComparator<T>

Author:

Shuyang Zhou

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
OrderByComparatorAdapter(OrderByComparator<V> orderByComparator)

Method Summary

Modifier and Type	Method and Description
abstract V	adapt(T t)
int	compare(T o1, T o2)
OrderByComparator<V>	getAdaptedOrderByComparator()
String	getOrderBy()
String[]	getOrderByConditionFields()
Object[]	getOrderByConditionValues(Object obj)
String[]	getOrderByFields()
boolean	isAscending()
boolean	isAscending(String field)
String	toString()

Methods inherited from class Object

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

Methods inherited from interface Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

OrderByComparatorAdapter

public OrderByComparatorAdapter(OrderByComparator<V> orderByComparator)

Method Detail

adapt

public abstract V adapt(T t)

compare

public int compare(T o1,
                   T o2)

getAdaptedOrderByComparator

public OrderByComparator<V> getAdaptedOrderByComparator()

getOrderBy

public String getOrderBy()

Overrides:

getOrderBy in class OrderByComparator<T>

getOrderByConditionFields

public String[] getOrderByConditionFields()

Overrides:

getOrderByConditionFields in class OrderByComparator<T>

getOrderByConditionValues

public Object[] getOrderByConditionValues(Object obj)

Overrides:

getOrderByConditionValues in class OrderByComparator<T>

getOrderByFields

public String[] getOrderByFields()

Overrides:

getOrderByFields in class OrderByComparator<T>

isAscending

public boolean isAscending()

Overrides:

isAscending in class OrderByComparator<T>

isAscending

public boolean isAscending(String field)

Overrides:

isAscending in class OrderByComparator<T>

toString

public String toString()

Overrides:

toString in class OrderByComparator<T>