simnet
Class IPFilterPluginType

java.lang.Object
  simnet.PluginType
      simnet.IPFilterPluginType

public class IPFilterPluginType

extends PluginType

The PluginType that manages IPFilters.

Constructor Summary

IPFilterPluginType()

Method Summary

java.lang.Object	findInstance(Node node, java.lang.Class the_class, java.lang.String[] args) Find and return the instance of the specified class on the specified node that matches the given arguments.
protected java.lang.String[]	fixArgs(java.lang.String[] args) Returns the argument list, with defaults added.
protected java.util.Hashtable	getFiltersHashtable(Node node, java.lang.String dir) Returns the in or out filters hash table at the specified node, null on error.
protected java.util.Hashtable	getLinksHashtable(Node node, java.lang.String dir) Returns the in or out links hash table at the specified node, null on error.
java.lang.String	getType() Returns the name of the class that this plugin type is for.
java.lang.String	getUsage() Returns a string describing how to use this type of plugin, suitable for being displayed by help.
boolean	initInstance(Node node, java.lang.Object instance, java.lang.String[] args) Initialize the instance of an object that is passed to it, and "running" on the specified node.
boolean	isBatch(boolean in, Node node, java.lang.Class the_class, java.lang.String[] args) IP filters can be batch plugged in or out, for all links, and for both directions.
boolean	removeInstance(Node node, java.lang.Class the_class, java.lang.String[] args) Remove the object specified (in the same way as findInstance) from its "primary location", as defined by this type of plugin.

Methods inherited from class java.lang.Object

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

Constructor Detail

IPFilterPluginType

public IPFilterPluginType()

Method Detail

getType

public java.lang.String getType()

Returns the name of the class that this plugin type is for.

Specified by:

getType in class PluginType

getUsage

public java.lang.String getUsage()

Returns a string describing how to use this type of plugin, suitable for being displayed by help. Should not include the common part, i.e.: "plug (in|out) [all|@]"

Specified by:

getUsage in class PluginType

fixArgs

protected java.lang.String[] fixArgs(java.lang.String[] args)

Returns the argument list, with defaults added.

getLinksHashtable

protected java.util.Hashtable getLinksHashtable(Node node,
                                                java.lang.String dir)

Returns the in or out links hash table at the specified node, null on error.

isBatch

public boolean isBatch(boolean in,
                       Node node,
                       java.lang.Class the_class,
                       java.lang.String[] args)

IP filters can be batch plugged in or out, for all links, and for both directions. args are: [ []], where other end: (all|) direction: (in|out|both)

Specified by:

isBatch in class PluginType

getFiltersHashtable

protected java.util.Hashtable getFiltersHashtable(Node node,
                                                  java.lang.String dir)

Returns the in or out filters hash table at the specified node, null on error.

findInstance

public java.lang.Object findInstance(Node node,
                                     java.lang.Class the_class,
                                     java.lang.String[] args)

Find and return the instance of the specified class on the specified node that matches the given arguments. Return null if no such object exists.

Specified by:

findInstance in class PluginType

removeInstance

public boolean removeInstance(Node node,
                              java.lang.Class the_class,
                              java.lang.String[] args)

Remove the object specified (in the same way as findInstance) from its "primary location", as defined by this type of plugin. Returns if the operation was sucessful.

Specified by:

removeInstance in class PluginType

initInstance

public boolean initInstance(Node node,
                            java.lang.Object instance,
                            java.lang.String[] args)

Initialize the instance of an object that is passed to it, and "running" on the specified node. Then add the instance to its "primary location". Returns if the operation was sucessful.

Specified by:

initInstance in class PluginType