public class ThreadCachedSearchMapperRegistry extends Object implements LuceneSearchMapperRegistry
A facade onto the PluggableLuceneSearchMapperRegistry which will first look for a
ThreadLocal cache of available search mappers before delegating.
This is necessary due to the current slowness involved in looking up available search mappers from the plugin subsystem (see CONF-11920). The architectural strategy in Confluence is to move away from diverse caches spread about the software - this class is a compromise in that the cache it uses will only exist for the duration of the single search being performed.
This class should be considered in conjunction with the LuceneSearchManager which is responsible for
creating and removing the thread local cache of available mappers.
| Constructor and Description |
|---|
ThreadCachedSearchMapperRegistry(LuceneSearchMapperRegistry delegateRegistry)
Construct with the supplied registry to be used when mappers are not found in the thread local cache.
|
| Modifier and Type | Method and Description |
|---|---|
LuceneQueryMapper |
getQueryMapper(String key) |
LuceneResultFilterMapper |
getResultFilterMapper(String key) |
LuceneSearchFilterMapper |
getSearchFilterMapper(String key) |
LuceneSortMapper |
getSortMapper(String key) |
public ThreadCachedSearchMapperRegistry(LuceneSearchMapperRegistry delegateRegistry)
delegateRegistry - public LuceneQueryMapper getQueryMapper(String key)
getQueryMapper in interface LuceneSearchMapperRegistrypublic LuceneResultFilterMapper getResultFilterMapper(String key)
getResultFilterMapper in interface LuceneSearchMapperRegistrypublic LuceneSortMapper getSortMapper(String key)
getSortMapper in interface LuceneSearchMapperRegistrypublic LuceneSearchFilterMapper getSearchFilterMapper(String key)
getSearchFilterMapper in interface LuceneSearchMapperRegistrykey - the key of the SearchFilter to fetch a mapper forCopyright © 2003–2018 Atlassian. All rights reserved.