JBossCachePersistenceManager - JBOSS Portal 2.6 API 英文版文档

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org.jboss.portal.cms.hibernate.state
Class JBossCachePersistenceManager

java.lang.Object
  org.jboss.portal.cms.hibernate.state.JBossCachePersistenceManager

public class JBossCachePersistenceManager
extends java.lang.Object

Nested Class Summary

private static class JBossCachePersistenceManager.CacheLoader


(package private) class JBossCachePersistenceManager.DbBLOBStore


Field Summary

protected FileSystem blobFS
          file system where BLOB data is stored (if externalBLOBs==true)

protected java.lang.String blobSelect


protected java.lang.String blobSelectData


protected java.lang.String blobSelectExist


protected BLOBStore blobStore
          BLOBStore that manages BLOB data in the file system (if externalBLOBs==true)

protected boolean externalBLOBs


protected static int INITIAL_BUFFER_SIZE


protected boolean initialized


protected java.lang.String jndiName


private static org.apache.log4j.Logger log
          Logger instance

protected java.lang.String nodeBinValSelect


private static TreeCacheMBean pmCache


private static boolean preloaded


protected static java.lang.String SCHEMA_OBJECT_PREFIX_VARIABLE


protected java.lang.String schemaObjectPrefix


Constructor Summary

JBossCachePersistenceManager()
          Creates a new SimpleDbPersistenceManager instance.

Method Summary

void close()


private java.sql.Blob createBlob(byte[] bytes)


NodeState createNew(NodeId id)
          {@inheritDoc}

private void destroy(NodeState state)
          This is called by store(Changelog) this should not be called anywhere else

boolean exists(NodeId node)


private boolean exists(java.lang.String query, java.lang.String id)


java.lang.String getJNDIName()


java.lang.String getSchemaObjectPrefix()


void init(PMContext context)


boolean isExternalBLOBs()


NodeState load(NodeId node)


private static void loadProperties()


protected void logException(java.lang.String message, java.sql.SQLException se)


void setExternalBLOBs(boolean externalBLOBs)


void setExternalBLOBs(java.lang.String externalBLOBs)


void setJNDIName(java.lang.String JNDIName)


void setSchemaObjectPrefix(java.lang.String schemaObjectPrefix)


private void store(NodeState state)


void storeHB(ChangeLog changeLog)


private void update(NodeState state)


Methods inherited from class java.lang.Object

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

Field Detail

log

private static org.apache.log4j.Logger log

Logger instance

SCHEMA_OBJECT_PREFIX_VARIABLE

protected static final java.lang.String SCHEMA_OBJECT_PREFIX_VARIABLE

See Also:: Constant Field Values

initialized

protected boolean initialized

jndiName

protected java.lang.String jndiName

schemaObjectPrefix

protected java.lang.String schemaObjectPrefix

externalBLOBs

protected boolean externalBLOBs

INITIAL_BUFFER_SIZE

protected static final int INITIAL_BUFFER_SIZE

See Also:: Constant Field Values

blobSelect

protected java.lang.String blobSelect

blobSelectData

protected java.lang.String blobSelectData

blobSelectExist

protected java.lang.String blobSelectExist

nodeBinValSelect

protected java.lang.String nodeBinValSelect

blobFS

protected FileSystem blobFS

file system where BLOB data is stored (if externalBLOBs==true)

blobStore

protected BLOBStore blobStore

BLOBStore that manages BLOB data in the file system (if externalBLOBs==true)

pmCache

private static TreeCacheMBean pmCache

preloaded

private static boolean preloaded

Constructor Detail