com.adventnet.snmp.snmp2.agent
Class Cache

java.lang.Object
  com.adventnet.snmp.snmp2.agent.Cache

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

BaseSnmpStore

public abstract class Cache
extends java.lang.Object
implements java.io.Serializable

This class holds a Hashtable which is used by other classes to store and share AgentMibOperations ,Sessions, API etc across.

See Also:

SnmpStore, Serialized Form

Field Summary

(package private) static java.util.Hashtable	cache Static hashtable which holds all the resources required by the agent and related classes
(package private) boolean	debug

Constructor Summary

protected

Cache() The no arg constructor which initialises the cache hashtable.

Method Summary

java.lang.Object	getFromCache(java.lang.String key) Gets the object corresponding to the key from the Cache hashtable.
java.lang.Object	getMibOperations() Gets the miboperation object from the cache hashtable for key "MIBS"
boolean	isDebug() To check the debug mode is set or not.
void	putInCache(java.lang.String key, java.lang.Object toStore) This method allows objects to be stored in the cache
void	setDebug(boolean val) Setter flag for debug messages
void	setMibOperations(java.lang.Object mibOps) Setter for MibOperations which is set by the first class which uses the AgentMibOperations for loading MIB modules

Methods inherited from class java.lang.Object

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

Field Detail

cache

static java.util.Hashtable cache

Static hashtable which holds all the resources required by the agent and related classes

debug

boolean debug

Constructor Detail

Cache

protected Cache()

The no arg constructor which initialises the cache hashtable.

Method Detail

putInCache

public void putInCache(java.lang.String key,
                       java.lang.Object toStore)

This method allows objects to be stored in the cache

Parameters:

key - The Key to use

toStore - The Object to store

getFromCache

public java.lang.Object getFromCache(java.lang.String key)

Gets the object corresponding to the key from the Cache hashtable.

Parameters:

key - the string to search in the hashtable.

Returns:

the Object stored with the key specified

getMibOperations

public java.lang.Object getMibOperations()

Gets the miboperation object from the cache hashtable for key "MIBS"

Returns:

MibOperations instance which is filled by the first class using it

setMibOperations

public void setMibOperations(java.lang.Object mibOps)

Setter for MibOperations which is set by the first class which uses the AgentMibOperations for loading MIB modules

Parameters:

mibOps - the mibOpertation object

setDebug

public void setDebug(boolean val)

Setter flag for debug messages

Parameters:

val - true to set debug false to unset

isDebug

public boolean isDebug()

To check the debug mode is set or not.

Returns:

true if debug is on