org.snmp4j.agent.mo.lock

Interface MOLockStrategy

All Known Implementing Classes:

DefaultMOLockStrategy

public interface MOLockStrategy

The MOLockStrategy interface defines a strategy for locking ManagedObject instances when they are accessed through a MOServer.

Since:

2.4.0

Author:

Frank Fock

Method Summary

Modifier and Type	Method and Description
boolean	isLockNeeded(ManagedObject managedObjectLookedUp, MOQuery query) Check if the server access to the provided managed object needs a lock.

Method Detail

isLockNeeded

boolean isLockNeeded(ManagedObject managedObjectLookedUp,
                     MOQuery query)

Check if the server access to the provided managed object needs a lock.

Parameters:

managedObjectLookedUp - the ManagedObject instance that is looked up and potentially accessed.

query - the query on which behalf the lookup took place. It also signals with MOQuery.isWriteAccessQuery() whether a write access is intended or not.

Returns:

true if a lock is required to access the provided managed object, false otherwise.