Package com.atlassian.jira.issue.search.managers

Class DefaultSearchHandlerManager

java.lang.Object

com.atlassian.jira.issue.search.managers.DefaultSearchHandlerManager

All Implemented Interfaces:

InitializingComponent, SearchHandlerManager, FieldIndexerAccessor, FieldIndexerStatCollectorAccessor

@ThreadSafe
public final class DefaultSearchHandlerManager
extends Object
implements SearchHandlerManager, InitializingComponent, FieldIndexerAccessor, FieldIndexerStatCollectorAccessor

Default JIRA implementation of SearchHandlerManager.

Since:

v4.0

Constructor Summary

Constructors

Constructor	Description
DefaultSearchHandlerManager(FieldManager fieldManager, CustomFieldManager customFieldManager, SystemClauseHandlerFactory systemClauseHandlerFactory, QueryCache queryCache, com.atlassian.cache.CacheManager cacheManager, JqlAliasManager jqlAliasManager, IndexingFeatures indexingFeatures)

Method Summary

Modifier and Type	Method	Description
void	afterInstantiation()	Called after all the beans are constructed and the ApplicationContext is fully populated.
Collection<FieldIndexer>	getAllFieldIndexers()
Collection<IssueSearcher<?>>	getAllSearchers()	Return all the active searchers in JIRA.
Collection<ClauseHandler>	getClauseHandler(ApplicationUser user, String jqlClauseName)	Return a collection of ClauseHandlers registered against the passed JQL clause name.
Collection<ClauseHandler>	getClauseHandler(String jqlClauseName)	Return a collection of ClauseHandlers registered against the passed JQL clause name.
Collection<String>	getFieldIds(ApplicationUser searcher, String jqlClauseName)	Gets the field ids that are associated with the provided jqlClauseName.
Collection<String>	getFieldIds(String jqlClauseName)	Gets the field ids that are associated with the provided jqlClauseName.
Collection<FieldIndexerStatsCollector>	getIndexerStatsCollectors()
Collection<ClauseNames>	getJqlClauseNames(String fieldId)	Get the ClauseNames associated with the provided field name.
IssueSearcher<?>	getSearcher(String id)	Get a searcher by the searchers name.
Collection<SearcherGroup>	getSearcherGroups()	Get all searcher groups.
Collection<IssueSearcher<?>>	getSearchers(ApplicationUser searcher, SearchContext context)	Get searchers that are applicable for a given context.
Collection<IssueSearcher<?>>	getSearchersByClauseName(ApplicationUser user, String jqlClauseName)	Return a collection of IssueSearchers registered against the passed JQL clause name.
Collection<ClauseHandler>	getVisibleClauseHandlers(ApplicationUser searcher)	Get all the available clause handlers that the searcher can see.
Collection<ClauseNames>	getVisibleJqlClauseNames(ApplicationUser searcher)	Get all the available clause names that the searcher can see.
void	onClearCache(ClearCacheEvent event)
void	onJiraPluginCacheResetEvent(JiraPluginCacheResetEvent event)
void	refresh()	Refreshes the SearchHandlerManager.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultSearchHandlerManager

public DefaultSearchHandlerManager(FieldManager fieldManager,
 CustomFieldManager customFieldManager,
 SystemClauseHandlerFactory systemClauseHandlerFactory,
 QueryCache queryCache,
 com.atlassian.cache.CacheManager cacheManager,
 JqlAliasManager jqlAliasManager,
 IndexingFeatures indexingFeatures)

Method Details

afterInstantiation

public void afterInstantiation()
                        throws Exception

Description copied from interface: InitializingComponent

Called after all the beans are constructed and the ApplicationContext is fully populated. Order of execution is order of bean creation, driven by InitializingComponentProcessor.

Specified by:

afterInstantiation in interface InitializingComponent

Throws:

Exception

onClearCache

@EventListener
public void onClearCache(ClearCacheEvent event)

onJiraPluginCacheResetEvent

@EventListener
public void onJiraPluginCacheResetEvent(JiraPluginCacheResetEvent event)

getClauseHandler

@Nonnull
public Collection<ClauseHandler> getClauseHandler(ApplicationUser user,
 String jqlClauseName)

Description copied from interface: SearchHandlerManager

Return a collection of ClauseHandlers registered against the passed JQL clause name. This will only return the handlers that the user has permission to see as specified by the

invalid reference

com.atlassian.jira.jql.permission.ClausePermissionHandler#hasPermissionToUseClause(User)

method. The reason this is returning a collection is that custom fields can have the same JQL clause name and therefore resolve to multiple clause handlers. This will never be the case for System fields; we don't allow it!

Specified by:

getClauseHandler in interface SearchHandlerManager

Parameters:

user - that will be used to perform a permission check.

jqlClauseName - the clause name to search for.

Returns:

A collection of ClauseHandler that are associated with the passed JQL clause name. An empty collection will be returned to indicate failure.

getClauseHandler

@Nonnull
public Collection<ClauseHandler> getClauseHandler(String jqlClauseName)

Description copied from interface: SearchHandlerManager

Return a collection of ClauseHandlers registered against the passed JQL clause name. This will return all available handlers, regardless of permissions. The reason this is returning a collection is that custom fields can have the same JQL clause name and therefore resolve to multiple clause handlers. This will never be the case for System fields; we don't allow it!

Specified by:

getClauseHandler in interface SearchHandlerManager

Parameters:

jqlClauseName - the clause name to search for.

Returns:

A collection of ClauseHandler that are associated with the passed JQL clause name. An empty collection will be returned to indicate failure.

getJqlClauseNames

@Nonnull
public Collection<ClauseNames> getJqlClauseNames(String fieldId)

Description copied from interface: SearchHandlerManager

Get the ClauseNames associated with the provided field name.

A collection can be returned because it is possible for multiple clause handlers to register against the same field.

Specified by:

getJqlClauseNames in interface SearchHandlerManager

Parameters:

fieldId - the Field.getId().

Returns:

the ClauseNames associated with the provided field name. Empty collection is returned when the field has no JQL names (i.e. no clause handlers) associated with it.

getVisibleJqlClauseNames

@Nonnull
public Collection<ClauseNames> getVisibleJqlClauseNames(ApplicationUser searcher)

Description copied from interface: SearchHandlerManager

Get all the available clause names that the searcher can see.

Specified by:

getVisibleJqlClauseNames in interface SearchHandlerManager

Parameters:

searcher - that will be used to perform a permission check.

Returns:

the ClauseNames visible to the user. Empty collection is returned when the can see no clauses.

getVisibleClauseHandlers

@Nonnull
public Collection<ClauseHandler> getVisibleClauseHandlers(ApplicationUser searcher)

Description copied from interface: SearchHandlerManager

Get all the available clause handlers that the searcher can see.

Specified by:

getVisibleClauseHandlers in interface SearchHandlerManager

Parameters:

searcher - that will be used to perform a permission check.

Returns:

the ClauseHandler visible to the user. Empty collection is returned when the can see no clauses.

getFieldIds

@Nonnull
public Collection<String> getFieldIds(ApplicationUser searcher,
 String jqlClauseName)

Description copied from interface: SearchHandlerManager

Gets the field ids that are associated with the provided jqlClauseName. The reason this returns a collection is that custom fields can have the same JQL clause name and therefore resolve to multiple field ids. This will only return the fields associated with clause handlers that the user has permission to see as specified by the

invalid reference

com.atlassian.jira.jql.permission.ClausePermissionHandler#hasPermissionToUseClause(com.atlassian.crowd.embedded.api.User)

method.

Specified by:

getFieldIds in interface SearchHandlerManager

Parameters:

searcher - that will be used to perform a permission check.

jqlClauseName - the clause name to find the field id for.

Returns:

the field ids that are associated with the provided jqlClauseName, empty collection if not found

getFieldIds

@Nonnull
public Collection<String> getFieldIds(String jqlClauseName)

Description copied from interface: SearchHandlerManager

Gets the field ids that are associated with the provided jqlClauseName. The reason this returns a collection is that custom fields can have the same JQL clause name and therefore resolve to multiple field ids.

Specified by:

getFieldIds in interface SearchHandlerManager

Parameters:

jqlClauseName - the clause name to find the field id for.

Returns:

the field ids that are associated with the provided jqlClauseName, empty collection if not found

getSearchersByClauseName

@Nonnull
public Collection<IssueSearcher<?>> getSearchersByClauseName(ApplicationUser user,
 String jqlClauseName)

Description copied from interface: SearchHandlerManager

Return a collection of IssueSearchers registered against the passed JQL clause name. This will only return the IssueSearchers that the user has permission to see as specified by the

invalid reference

com.atlassian.jira.issue.search.searchers.renderer.SearchRenderer#isShown(User, com.atlassian.jira.issue.search.SearchContext)

method.

Specified by:

getSearchersByClauseName in interface SearchHandlerManager

Parameters:

user - that will be used to perform a permission check.

jqlClauseName - the clause name to search for.

Returns:

A collection of IssueSearchers that are associetd with the passed JQL clause name. An empty collection will be returned to indicate failure.

getSearchers

public Collection<IssueSearcher<?>> getSearchers(ApplicationUser searcher,
 SearchContext context)

Description copied from interface: SearchHandlerManager

Get searchers that are applicable for a given context. This is found through the invalid input: '{@link com.atlassian.jira.issue.search.searchers.IssueSearcher#getSearchRenderer()#isShown(com.atlassian.jira.issue.search.SearchContext)'} method.

Specified by:

getSearchers in interface SearchHandlerManager

Parameters:

searcher - performing this action.

context - for the list of searchers. Must not be null

Returns:

Collection of IssueSearcher

getAllSearchers

public Collection<IssueSearcher<?>> getAllSearchers()

Description copied from interface: SearchHandlerManager

Return all the active searchers in JIRA. It will not return the searchers unless they are associated with a field.

Specified by:

getAllSearchers in interface SearchHandlerManager

Returns:

all the searchers in JIRA.

getSearcherGroups

public Collection<SearcherGroup> getSearcherGroups()

Description copied from interface: SearchHandlerManager

Get all searcher groups. Note that the SearcherGroup will still appear even if no IssueSearcher are shown for the group.

Specified by:

getSearcherGroups in interface SearchHandlerManager

Returns:

Collection of SearcherGroup

getSearcher

public IssueSearcher<?> getSearcher(String id)

Description copied from interface: SearchHandlerManager

Get a searcher by the searchers name.

Specified by:

getSearcher in interface SearchHandlerManager

Parameters:

id - the string identifier returned by

invalid @link

{@link com.atlassian.jira.issue.search.searchers.IssueSearcher#getSearchInformation()#getId()

}

Returns:

the searcher matching the id, null if none is found.

getAllFieldIndexers

public Collection<FieldIndexer> getAllFieldIndexers()

Specified by:

getAllFieldIndexers in interface FieldIndexerAccessor

getIndexerStatsCollectors

public Collection<FieldIndexerStatsCollector> getIndexerStatsCollectors()

Specified by:

getIndexerStatsCollectors in interface FieldIndexerStatCollectorAccessor

refresh

public void refresh()

Description copied from interface: SearchHandlerManager

Refreshes the SearchHandlerManager.

Specified by:

refresh in interface SearchHandlerManager