org.apache.directory.server.dhcp.store

Class SimpleDhcpStore

java.lang.Object

org.apache.directory.server.dhcp.store.AbstractDhcpStore

org.apache.directory.server.dhcp.store.SimpleDhcpStore

All Implemented Interfaces:

DhcpStore

public class SimpleDhcpStore
extends AbstractDhcpStore

Very simple dummy/proof-of-concept implementation of a DhcpStore.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map	leases
private java.util.List	subnets

Constructor Summary

Constructors

Constructor and Description
SimpleDhcpStore()

Method Summary

Modifier and Type	Method and Description
protected Host	findDesignatedHost(HardwareAddress hardwareAddress) Find a host to with the explicitely designated hardware address.
protected Lease	findExistingLease(HardwareAddress hardwareAddress, Lease existingLease) Find an existing lease in the store.
protected Subnet	findSubnet(java.net.InetAddress clientAddress) Find the subnet for the given client address.
protected javax.naming.directory.DirContext	getContext()
protected OptionsField	getOptions(DhcpConfigElement element) Return a list of all options applicable to the given config element.
protected java.util.Map	getProperties(DhcpConfigElement element) Return a list of all options applicable to the given config element.
void	updateLease(Lease lease) Update the (possibly changed) lease in the store.

Methods inherited from class org.apache.directory.server.dhcp.store.AbstractDhcpStore

getExistingLease, getLeaseOffer, releaseLease

Methods inherited from class java.lang.Object

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

Field Detail

leases

private java.util.Map leases

subnets

private java.util.List subnets

Constructor Detail

SimpleDhcpStore

public SimpleDhcpStore()

Method Detail

getContext

protected javax.naming.directory.DirContext getContext()
                                                throws javax.naming.NamingException

Throws:

javax.naming.NamingException

findExistingLease

protected Lease findExistingLease(HardwareAddress hardwareAddress,
                                  Lease existingLease)

Description copied from class: AbstractDhcpStore

Find an existing lease in the store.

Specified by:

findExistingLease in class AbstractDhcpStore

Parameters:

hardwareAddress -

existingLease -

Returns:

Lease

findDesignatedHost

protected Host findDesignatedHost(HardwareAddress hardwareAddress)
                           throws DhcpException

Description copied from class: AbstractDhcpStore

Find a host to with the explicitely designated hardware address.

Specified by:

findDesignatedHost in class AbstractDhcpStore

Parameters:

hardwareAddress -

Returns:

Host

Throws:

DhcpException

findSubnet

protected Subnet findSubnet(java.net.InetAddress clientAddress)

Find the subnet for the given client address.

Specified by:

findSubnet in class AbstractDhcpStore

Parameters:

clientAddress -

Returns:

Subnet

updateLease

public void updateLease(Lease lease)

Description copied from class: AbstractDhcpStore

Update the (possibly changed) lease in the store.

Specified by:

updateLease in class AbstractDhcpStore

getOptions

protected OptionsField getOptions(DhcpConfigElement element)

Description copied from class: AbstractDhcpStore

Return a list of all options applicable to the given config element. List list must contain the options specified for the element and all parent elements in an aggregated fashion. For instance, the options for a host must include the global default options, the options of classes the host is a member of, the host's group options and the host's options.

Specified by:

getOptions in class AbstractDhcpStore

Returns:

OptionsField

getProperties

protected java.util.Map getProperties(DhcpConfigElement element)

Description copied from class: AbstractDhcpStore

Return a list of all options applicable to the given config element. List list must contain the options specified for the element and all parent elements in an aggregated fashion. For instance, the options for a host must include the global default options, the options of classes the host is a member of, the host's group options and the host's options.

Specified by:

getProperties in class AbstractDhcpStore

Returns:

Map