Package com.atlassian.crowd.manager.application.search

Class InMemoryEntitySearchStrategy

java.lang.Object

com.atlassian.crowd.manager.application.search.InMemoryEntitySearchStrategy

All Implemented Interfaces:

GroupSearchStrategy, UserSearchStrategy

public class InMemoryEntitySearchStrategy
extends Object
implements UserSearchStrategy, GroupSearchStrategy

An UserSearchStrategy and GroupSearchStrategy implementation which merges results in-memory.

This class will search across multiple directories, potentially consuming a lot of memory. This is the same (in spirit) as what Crowd 2.8 and earlier would do by default.

Field Summary

Fields

Modifier and Type	Field	Description
protected final List<Directory>	directories
protected final DirectoryManagerSearchWrapper	directoryManagerSearchWrapper

Constructor Summary

Constructors

Constructor	Description
InMemoryEntitySearchStrategy(DirectoryManager directoryManager, List<Directory> directories, boolean mergeEntities, AccessFilter accessFilter)

Method Summary

Modifier and Type	Method	Description
<T> PagedSearcher<T>	createPagedGroupSearcher(EntityQuery<T> query)
<T> PagedSearcher<T>	createPagedUserSearcher(EntityQuery<T> query)
protected <T> List<T>	search(EntityQuery<T> query)
<T> List<T>	searchGroups(EntityQuery<T> query)	Returns a List<Group> or List<String> groupnames matching the search criteria defined in the query.
<T> List<T>	searchUsers(EntityQuery<T> query)	Returns a List<User> or List<String> matching the search criteria defined in the query.

Methods inherited from class java.lang.Object

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

Field Details

directoryManagerSearchWrapper

protected final DirectoryManagerSearchWrapper directoryManagerSearchWrapper

directories

protected final List<Directory> directories

Constructor Details

InMemoryEntitySearchStrategy

public InMemoryEntitySearchStrategy(DirectoryManager directoryManager,
 List<Directory> directories,
 boolean mergeEntities,
 AccessFilter accessFilter)

Method Details

searchUsers

public <T> List<T> searchUsers(EntityQuery<T> query)

Description copied from interface: UserSearchStrategy

Returns a List<User> or List<String> matching the search criteria defined in the query.

The users will be returned in a stable order including across pagination boundaries (excluding modification).

Specified by:

searchUsers in interface UserSearchStrategy

Parameters:

query - the search query.

Returns:

List<User> user objects or List<String> usernames, depending on the query.

searchGroups

public <T> List<T> searchGroups(EntityQuery<T> query)

Description copied from interface: GroupSearchStrategy

Returns a List<Group> or List<String> groupnames matching the search criteria defined in the query.

The groups will be returned in a stable order including across pagination boundaries (excluding modification).

Specified by:

searchGroups in interface GroupSearchStrategy

Parameters:

query - the search query.

Returns:

List<Group> group objects or List<String> groupnames, depending on the query.

search

protected <T> List<T> search(EntityQuery<T> query)

createPagedUserSearcher

public <T> PagedSearcher<T> createPagedUserSearcher(EntityQuery<T> query)
                                             throws PagingNotSupportedException

Specified by:

createPagedUserSearcher in interface UserSearchStrategy

Throws:

PagingNotSupportedException

See Also:

• ApplicationService.createPagedUserSearcher(Application, EntityQuery)

createPagedGroupSearcher

public <T> PagedSearcher<T> createPagedGroupSearcher(EntityQuery<T> query)
                                              throws PagingNotSupportedException

Specified by:

createPagedGroupSearcher in interface GroupSearchStrategy

Throws:

PagingNotSupportedException

See Also:

• ApplicationService.createPagedGroupSearcher(Application, EntityQuery)