com.antelmann.sql
Class TaggableHeaderStore<T extends EntryHeader<?>>

java.lang.Object
  com.antelmann.db.WrappedDBClassStore<T>
      com.antelmann.sql.WrappedDBClassStoreMapping<T>
          com.antelmann.sql.TaggableHeaderStore<T>

All Implemented Interfaces:

DBClassStore<T>, ProcessedFilterOption<T>, TransactionRequired, MappingInfo, TaggableMapping, ProcessorHook<T,DatabaseException>, Wrapped<DBClassStore<T>>

public class TaggableHeaderStore<T extends EntryHeader<?>>
extends WrappedDBClassStoreMapping<T>
implements TaggableMapping

useful for mapping EntryHeader objects transparently to support the TaggableMapping interface on the header store (for filtering purposes)

Since:

11.12.2009, 01:32:37

Author:

holger

Nested Class Summary

Nested classes/interfaces inherited from interface com.antelmann.db.DBClassStore

DBClassStore.DBMethod

Field Summary

Fields inherited from class com.antelmann.sql.WrappedDBClassStoreMapping

mi

Fields inherited from class com.antelmann.db.WrappedDBClassStore

store

Constructor Summary

TaggableHeaderStore(DBClassStore<T> store, Class<E> groupableType)

TaggableHeaderStore(DBClassStore<T> headerStore, DBClassStore<E> groupableStore)

TaggableHeaderStore(DBClassStore<T> headerStore, TaggableMapping gm, MappingInfo groupableMappingInfo)

Method Summary

void	deleteTag(String group) deletes the given tag so that no entry is in the given group anymore
Set<? extends Keyword>	getExistingTags() allows to retrieve all existing tags from the database
String	getGroupNameColumn()
String	getTagIdColumn()
String	getTagTable()
Class<? extends Keyword>	getTagType() returns the type of the tag
void	renameTag(String oldName, String newName) allows to rename all occurrences of a tag name into another

Methods inherited from class com.antelmann.sql.WrappedDBClassStoreMapping

addColumnsForTopic, addTopicMapping, getColumnDisplayMapping, getColumnNames, getColumnsForTopic, getColumnSize, getDisplayColumn, getDisplayNameForColumn, getIDColumn, getMappingForTopic, getSQLTypeforColumn, getSupportedTopicColumns, getTableName, getTableQuery, removeColumnTopics, removeTopicMapping, setColumnsForTopic

Methods inherited from class com.antelmann.db.WrappedDBClassStore

add, checkReadAccess, checkWriteAccess, containsID, deleteEntries, deleteEntriesIndividually, deleteEntry, exposesInterfaces, fetch, fetchStubs, generateNewID, getAccessFilter, getAccessStubFilter, getDatabase, getEntry, getEntryClass, getFetchProcessor, getPreStoreHandler, getStoreHandler, getStub, getStubProcessor, insert, insertAsNew, isApplyFilterProcessingRecursively, isDeleteEntriesIndividually, isEnsureTransactionsOnFetch, isProcessBeforeFiltering, queryForInterface, remove, setAccessFilter, setAccessStubFilter, setApplyFilterProcessingRecursively, setDeleteEntriesIndividually, setEnsureTransactionsOnFetch, setExposesInterfaces, setFetchProcessor, setPreStoreHandler, setProcessBeforeFiltering, setProcessBeforeFiltering, setStoreHandler, setStubProcessor, size, unwrap, update, wrapFilterForProcessing

Methods inherited from class java.lang.Object

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

Constructor Detail

TaggableHeaderStore

public TaggableHeaderStore(DBClassStore<T> store,
                           Class<E> groupableType)

TaggableHeaderStore

public TaggableHeaderStore(DBClassStore<T> headerStore,
                           DBClassStore<E> groupableStore)

TaggableHeaderStore

public TaggableHeaderStore(DBClassStore<T> headerStore,
                           TaggableMapping gm,
                           MappingInfo groupableMappingInfo)

Method Detail

deleteTag

public void deleteTag(String group)
               throws SQLException

Description copied from interface: TaggableMapping

deletes the given tag so that no entry is in the given group anymore

Specified by:

deleteTag in interface TaggableMapping

Throws:

SQLException

getExistingTags

public Set<? extends Keyword> getExistingTags()
                                       throws SQLException

Description copied from interface: TaggableMapping

allows to retrieve all existing tags from the database

Specified by:

getExistingTags in interface TaggableMapping

Throws:

SQLException

getTagType

public Class<? extends Keyword> getTagType()

Description copied from interface: TaggableMapping

returns the type of the tag

Specified by:

getTagType in interface TaggableMapping

renameTag

public void renameTag(String oldName,
                      String newName)
               throws SQLException,
                      NullPointerException

Description copied from interface: TaggableMapping

allows to rename all occurrences of a tag name into another

Specified by:

renameTag in interface TaggableMapping

Throws:

SQLException

NullPointerException

getTagTable

public String getTagTable()

Specified by:

getTagTable in interface TaggableMapping

getTagIdColumn

public String getTagIdColumn()

Specified by:

getTagIdColumn in interface TaggableMapping

getGroupNameColumn

public String getGroupNameColumn()

Specified by:

getGroupNameColumn in interface TaggableMapping