org.apache.river.outrigger

Interface StorableObject<T>

Type Parameters:

T - The type of the object to be restored

All Known Subinterfaces:

StorableResource<T>

public interface StorableObject<T>

Interface that must be implemented by objects that must persist their state.

Since:

2.0

Author:

Sun Microsystems, Inc.

See Also:

LogOps

Method Summary

Modifier and Type	Method and Description
T	restore(ObjectInputStream in) Restore the persistent fields and return new instance.
void	store(ObjectOutputStream out) Store the persistent fields

Method Detail

store

void store(ObjectOutputStream out)
    throws IOException

Store the persistent fields

Parameters:

out - ObjectOutputStream in which to store the object.

Throws:

IOException - if an IO related exception occurs.

restore

T restore(ObjectInputStream in)
   throws IOException,
          ClassNotFoundException

Restore the persistent fields and return new instance.

Parameters:

in - ObjectInputStream from which to read the object.

Returns:

new object instance.

Throws:

IOException - if an IO related exception occurs.

ClassNotFoundException - if class of object is not found.