Package com.db4o.internal.activation

Class ActivatableBase

java.lang.Object

com.db4o.internal.activation.ActivatableBase

All Implemented Interfaces:

Activatable

public abstract class ActivatableBase
extends java.lang.Object
implements Activatable

Constructor Summary

Constructors

Constructor	Description
ActivatableBase()

Method Summary

Modifier and Type	Method	Description
void	activate(ActivationPurpose purpose)	Should be called by every reading field access of an object.
protected void	activateForRead()
protected void	activateForWrite()
void	bind(Activator activator)	Called by db4o after the object instantiation.

Methods inherited from class java.lang.Object

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

Constructor Detail

ActivatableBase

public ActivatableBase()

Method Detail

bind

public void bind(Activator activator)

Description copied from interface: Activatable

Called by db4o after the object instantiation. This method is called to bind the object to the current activator

The recommended implementation of this method is to store the passed Activator in a transient field of the object.

Specified by:

bind in interface Activatable

Parameters:

activator - the Activator instance to bind

activate

public void activate(ActivationPurpose purpose)

Description copied from interface: Activatable

Should be called by every reading field access of an object.

The recommended implementation of this method is to call Activator.activate(ActivationPurpose) on the Activator that was previously passed to Activatable.bind(Activator).

Specified by:

activate in interface Activatable

Parameters:

purpose - Whereever this object is accessed to read or write. See ActivationPurpose

activateForRead

protected void activateForRead()

activateForWrite

protected void activateForWrite()