org.apache.jackrabbit.core.fs.db
Class DerbyFileSystem
java.lang.Object
org.apache.jackrabbit.core.fs.db.DbFileSystem
org.apache.jackrabbit.core.fs.db.DerbyFileSystem
- All Implemented Interfaces:
- FileSystem
- public class DerbyFileSystem
- extends DbFileSystem
DerbyFileSystem
is a JDBC-based FileSystem
implementation for Jackrabbit that persists file system entries in an
embedded Derby database.
It is configured through the following properties:
url
: the database url of the form
"jdbc:derby:[db];[attributes]"
schemaObjectPrefix
: prefix to be prepended to schema objects
driver
: the FQN name of the JDBC driver class
(default: "org.apache.derby.jdbc.EmbeddedDriver"
)
schema
: type of schema to be used
(default: "derby"
)
user
: the database user (default: ""
)
password
: the user's password (default: ""
)
See also DbFileSystem
.
The following is a fragment from a sample configuration:
<FileSystem class="org.apache.jackrabbit.core.fs.db.DerbyFileSystem">
<param name="url" value="jdbc:derby:${rep.home}/db;create=true"/>
<param name="schemaObjectPrefix" value="rep_"/>
</FileSystem>
Fields inherited from class org.apache.jackrabbit.core.fs.db.DbFileSystem |
con, copyFilesStmt, copyFileStmt, deleteFileStmt, deleteFolderStmt, driver, INITIAL_BUFFER_SIZE, initialized, insertFileStmt, insertFolderStmt, password, schema, SCHEMA_OBJECT_PREFIX_VARIABLE, schemaObjectPrefix, selectChildCountStmt, selectDataStmt, selectExistStmt, selectFileAndFolderNamesStmt, selectFileExistStmt, selectFileNamesStmt, selectFolderExistStmt, selectFolderNamesStmt, selectLastModifiedStmt, selectLengthStmt, updateDataStmt, updateLastModifiedStmt, url, user |
Constructor Summary |
DerbyFileSystem()
Creates a new DerbyFileSystem instance. |
Method Summary |
void |
close()
Close the file system. After calling this method, the file system is no
longer accessible. |
Methods inherited from class org.apache.jackrabbit.core.fs.db.DbFileSystem |
checkSchema, closeResultSet, closeStatement, closeStream, copy, copyDeepFolder, copyFile, createDeepFolder, createFolder, deleteFile, deleteFolder, equals, exists, getDriver, getInputStream, getOutputStream, getPassword, getRandomAccessOutputStream, getSchema, getSchemaObjectPrefix, getUrl, getUser, hasChildren, hashCode, init, isFile, isFolder, lastModified, length, list, listFiles, listFolders, move, prepareSchemaObjectPrefix, resetStatement, setDriver, setPassword, setSchema, setSchemaObjectPrefix, setUrl, setUser, touch, verifyRoodExists |
DerbyFileSystem
public DerbyFileSystem()
- Creates a new
DerbyFileSystem
instance.
close
public void close()
throws FileSystemException
- Close the file system. After calling this method, the file system is no
longer accessible.
- Specified by:
close
in interface FileSystem
- Overrides:
close
in class DbFileSystem
- Throws:
FileSystemException
Copyright © 2004-2006 The Apache Software Foundation. All Rights Reserved.