org.apache.webbeans.web.failover
Class DefaultOwbFailOverService

java.lang.Object
  org.apache.webbeans.web.failover.DefaultOwbFailOverService

All Implemented Interfaces:

FailOverService

public class DefaultOwbFailOverService
extends Object
implements FailOverService

Field Summary

Fields inherited from interface org.apache.webbeans.spi.FailOverService

NOT_HANDLED

Constructor Summary

DefaultOwbFailOverService()

Method Summary

void	enableFailOverSupport(boolean flag)
void	enablePassivationSupport(boolean flag)
String	getFailOverAttributeName()
String	getJVMId()
ObjectInputStream	getObjectInputStream(InputStream in) Get object input stream.
ObjectOutputStream	getObjectOutputStream(OutputStream out) Get object output stream.
Object	handleResource(javax.enterprise.inject.spi.Bean<?> bean, Object resourceObject, ObjectInput in, ObjectOutput out) Except the EJB remote stub, it is hard to handle other types of resources.
boolean	isSupportFailOver()
boolean	isSupportPassivation()
void	restoreBeans(javax.servlet.http.HttpSession session)
void	sessionIsIdle(javax.servlet.http.HttpSession session)
void	sessionIsInUse(javax.servlet.http.HttpSession session)
void	sessionWillPassivate(javax.servlet.http.HttpSession session)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultOwbFailOverService

public DefaultOwbFailOverService()

Method Detail

getJVMId

public String getJVMId()

Specified by:

getJVMId in interface FailOverService

getFailOverAttributeName

public String getFailOverAttributeName()

Specified by:

getFailOverAttributeName in interface FailOverService

sessionIsIdle

public void sessionIsIdle(javax.servlet.http.HttpSession session)

Specified by:

sessionIsIdle in interface FailOverService

sessionIsInUse

public void sessionIsInUse(javax.servlet.http.HttpSession session)

Specified by:

sessionIsInUse in interface FailOverService

sessionWillPassivate

public void sessionWillPassivate(javax.servlet.http.HttpSession session)

Specified by:

sessionWillPassivate in interface FailOverService

restoreBeans

public void restoreBeans(javax.servlet.http.HttpSession session)

Specified by:

restoreBeans in interface FailOverService

isSupportFailOver

public boolean isSupportFailOver()

Specified by:

isSupportFailOver in interface FailOverService

isSupportPassivation

public boolean isSupportPassivation()

Specified by:

isSupportPassivation in interface FailOverService

enableFailOverSupport

public void enableFailOverSupport(boolean flag)

Specified by:

enableFailOverSupport in interface FailOverService

enablePassivationSupport

public void enablePassivationSupport(boolean flag)

Specified by:

enablePassivationSupport in interface FailOverService

getObjectInputStream

public ObjectInputStream getObjectInputStream(InputStream in)
                                       throws IOException

Get object input stream. Note, the stream should support deserialize javassist objects.

Specified by:

getObjectInputStream in interface FailOverService

Returns:

custom object input stream.

Throws:

IOException

getObjectOutputStream

public ObjectOutputStream getObjectOutputStream(OutputStream out)
                                         throws IOException

Get object output stream. Note, the stream should support deserialize javassist objects.

Specified by:

getObjectOutputStream in interface FailOverService

Returns:

custom object output stream.

Throws:

IOException

handleResource

public Object handleResource(javax.enterprise.inject.spi.Bean<?> bean,
                             Object resourceObject,
                             ObjectInput in,
                             ObjectOutput out)

Except the EJB remote stub, it is hard to handle other types of resources. Here we delegate serialization/deserialization to the application provided SerializationHandler.

Specified by:

handleResource in interface FailOverService