com.liferay.portal.kernel.util
Class OrderByComparator

java.lang.Object
  com.liferay.portal.kernel.util.OrderByComparator

All Implemented Interfaces:

Serializable, Comparator

Direct Known Subclasses:

ArticleCreateDateComparator, ArticleDisplayDateComparator, ArticleIDComparator, ArticleModifiedDateComparator, ArticleReviewDateComparator, ArticleTitleComparator, ArticleVersionComparator, AssetTagCountComparator, BaseWorkflowDefinitionNameComparator, BaseWorkflowInstanceEndDateComparator, BaseWorkflowInstanceStartDateComparator, BaseWorkflowInstanceStateComparator, BaseWorkflowLogCreateDateComparator, BaseWorkflowLogUserIdComparator, BaseWorkflowTaskCompletionDateComparator, BaseWorkflowTaskCreateDateComparator, BaseWorkflowTaskDueDateComparator, BaseWorkflowTaskNameComparator, BaseWorkflowTaskUserIdComparator, DLContentVersionComparator, EntryCreateDateComparator, EntryDisplayDateComparator, EntryModifiedDateComparator, EntryNameComparator, EntryPriorityComparator, EntryURLComparator, EntryVisitsComparator, FileRankCreateDateComparator, GroupFriendlyURLComparator, GroupNameComparator, GroupTypeComparator, ItemMinQuantityComparator, ItemNameComparator, ItemPriceComparator, ItemSKUComparator, LayoutComparator, LayoutPriorityComparator, LayoutRevisionCreateDateComparator, LayoutRevisionIdComparator, LayoutSetBranchCreateDateComparator, MessageCreateDateComparator, OrderDateComparator, OrganizationNameComparator, OrganizationTypeComparator, PageCreateDateComparator, PageTitleComparator, PageVersionComparator, PasswordPolicyDescriptionComparator, PasswordPolicyNameComparator, PermissionComparator, ProductEntryCreateDateComparator, ProductEntryModifiedDateComparator, ProductEntryNameComparator, ProductEntryTypeComparator, RepositoryModelCreateDateComparator, RepositoryModelModifiedDateComparator, RepositoryModelNameComparator, RepositoryModelReadCountComparator, RepositoryModelSizeComparator, ResourceComparator, RoleDescriptionComparator, RoleNameComparator, RoleRoleIdComparator, RoleTypeComparator, RuleGroupInstancePriorityComparator, StatsUserLastPostDateComparator, StructurePKComparator, StructureStructureKeyComparator, SubscriptionClassNameIdComparator, ThreadLastPostDateComparator, UserEmailAddressComparator, UserFirstNameComparator, UserGroupDescriptionComparator, UserGroupNameComparator, UserJobTitleComparator, UserLastNameComparator, UserLoginDateComparator, UserScreenNameComparator

public abstract class OrderByComparator
extends Object
implements Comparator, Serializable

See Also:

Serialized Form

Constructor Summary

OrderByComparator()

Method Summary

abstract int	compare(Object obj1, Object obj2)
String	getOrderBy()
String[]	getOrderByConditionFields()
Object[]	getOrderByConditionValues(Object obj)
String[]	getOrderByFields()
boolean	isAscending()
boolean	isAscending(String field)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

OrderByComparator

public OrderByComparator()

Method Detail

compare

public abstract int compare(Object obj1,
                            Object obj2)

Specified by:

compare in interface Comparator

getOrderBy

public String getOrderBy()

getOrderByConditionFields

public String[] getOrderByConditionFields()

getOrderByConditionValues

public Object[] getOrderByConditionValues(Object obj)

getOrderByFields

public String[] getOrderByFields()

isAscending

public boolean isAscending()

isAscending

public boolean isAscending(String field)

toString

public String toString()

Overrides:

toString in class Object