org.shared.net.filter

Class IdentityFilterFactory<T>

java.lang.Object

org.shared.net.filter.IdentityFilterFactory<T>

Type Parameters:

T - the inbound and outbound type.

All Implemented Interfaces:

Filter<T,T>, FilterFactory<OobFilter<T,T>,T,T,ConnectionHandler<?>>, OobFilter<T,T>

public class IdentityFilterFactory<T>
extends Object
implements FilterFactory<OobFilter<T,T>,T,T,ConnectionHandler<?>>, OobFilter<T,T>

An implementation of FilterFactory that creates identity filters, which simply pull values off of the input queue and push them onto the output queue.

Field Summary

Fields

Modifier and Type	Field and Description
protected static IdentityFilterFactory<?>	instance The global IdentityFilterFactory instance.

Constructor Summary

Constructors

Constructor and Description
IdentityFilterFactory() Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	applyInbound(Queue<T> inputs, Queue<T> outputs) Filters traffic in the inbound direction.
void	applyInboundOob(Queue<OobEvent> inputs, Queue<OobEvent> outputs) Processes an OobEvent as it would apply to the inbound direction.
void	applyOutbound(Queue<T> inputs, Queue<T> outputs) Filters traffic in the outbound direction.
void	applyOutboundOob(Queue<OobEvent> inputs, Queue<OobEvent> outputs) Processes an OobEvent as it would apply to the outbound direction.
static <T> IdentityFilterFactory<T>	getInstance() Gets the global instance.
static <T> OobFilter<T,T>	newFilter() Creates a new identity Filter.
OobFilter<T,T>	newFilter(ConnectionHandler<?> handler) Creates a new Filter.

Methods inherited from class java.lang.Object

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

Field Detail

instance

protected static final IdentityFilterFactory<?> instance

The global IdentityFilterFactory instance.

Constructor Detail

IdentityFilterFactory

public IdentityFilterFactory()

Default constructor.

Method Detail

getInstance

public static final <T> IdentityFilterFactory<T> getInstance()

Gets the global instance.

Type Parameters:

T - the inbound and outbound type.

newFilter

public static final <T> OobFilter<T,T> newFilter()

Creates a new identity Filter.

Type Parameters:

T - the input and output type.

applyInbound

public void applyInbound(Queue<T> inputs,
                Queue<T> outputs)

Description copied from interface: Filter

Filters traffic in the inbound direction.

Specified by:

applyInbound in interface Filter<T,T>

Parameters:

inputs - the input Queue.

outputs - the output Queue.

applyOutbound

public void applyOutbound(Queue<T> inputs,
                 Queue<T> outputs)

Description copied from interface: Filter

Filters traffic in the outbound direction.

Specified by:

applyOutbound in interface Filter<T,T>

Parameters:

inputs - the input Queue.

outputs - the output Queue.

applyInboundOob

public void applyInboundOob(Queue<OobEvent> inputs,
                   Queue<OobEvent> outputs)

Description copied from interface: OobFilter

Processes an OobEvent as it would apply to the inbound direction.

Specified by:

applyInboundOob in interface OobFilter<T,T>

Parameters:

inputs - the input event Queue.

outputs - the output event Queue.

applyOutboundOob

public void applyOutboundOob(Queue<OobEvent> inputs,
                    Queue<OobEvent> outputs)

Description copied from interface: OobFilter

Processes an OobEvent as it would apply to the outbound direction.

Specified by:

applyOutboundOob in interface OobFilter<T,T>

Parameters:

inputs - the input event Queue.

outputs - the output event Queue.

newFilter

public OobFilter<T,T> newFilter(ConnectionHandler<?> handler)

Description copied from interface: FilterFactory

Creates a new Filter.

Specified by:

newFilter in interface FilterFactory<OobFilter<T,T>,T,T,ConnectionHandler<?>>