org.norther.tammi.spray.media
Class AbstractMediaContentKeyFilter

java.lang.Object
  org.norther.tammi.core.base.Adaptee
      org.norther.tammi.core.base.DefaultContainer
          org.norther.tammi.spray.filter.AbstractContainerFilter
              org.norther.tammi.spray.media.AbstractMediaContentFilter
                  org.norther.tammi.spray.media.AbstractMediaContentKeyFilter

All Implemented Interfaces:

Serializable, NotificationBroadcaster, NotificationEmitter, Filter, Container, Manageable, MBeanDelegate, ContainerFilter, KeyFilter, TerminationFilter, MediaContentFilter

Direct Known Subclasses:

DefaultMediaContentKeyFilter, DefaultTemporaryContentKeyFilter

public abstract class AbstractMediaContentKeyFilter
extends AbstractMediaContentFilter
implements KeyFilter

An abstract implementation of MediaContentKeyFilter.

Author:

Ilkka Priha

See Also:

Serialized Form

Field Summary

Fields inherited from class org.norther.tammi.core.base.Adaptee

ADAPTEE_NOTIF_DESCRIPTION, ADAPTEE_NOTIFICATIONS

Fields inherited from interface org.norther.tammi.core.base.MBeanDelegate

ARRAY_TYPE, OBJECT_TYPE, PRIMITIVE_TYPE, STRING_TYPE

Constructor Summary

AbstractMediaContentKeyFilter()
Constructs a new filter.

Method Summary

protected String	getContentPath(ServletRequest request, ServletResponse response, FilterChain chain) Gets the content path as the key value of this filter.
String	getKey() Gets the filter key.
String	getKeyValue(ServletRequest request, ServletResponse response, FilterChain chain) Gets the filter key value for the specified request.
String[]	getKeyValues(ServletRequest request, ServletResponse response, FilterChain chain) Gets filter key values for the specified request.
boolean	isLinkedKey() Checks whether the filter key is part of URL links built within filter chains including this filter.
void	setKey(String key) Sets the filter key.
void	setLinkedKey(boolean flag) Sets the linked key flag.

Methods inherited from class org.norther.tammi.spray.media.AbstractMediaContentFilter

clearFixedPaths, doFilter, fixedKeySet, getFixedPath, getFixedPath, getResource, getResourceProvider, removeFixedPath, setFixedPath

Methods inherited from class org.norther.tammi.spray.filter.AbstractContainerFilter

destroy, getFilter, getFilterConfig, getRequestMap, getSessionMap, init

Methods inherited from class org.norther.tammi.core.base.DefaultContainer

clear, containsKey, get, getContainerKey, getContainerKey, getContainerKey, getMBean, getMBeanHandle, getMBeanHandles, getMBeanInterface, getMBeanInterface, getObjectName, getObjectNames, getQueryPattern, registryKeySet, registryKeySet, registryKeySet, registryKeySet, registryMap, registrySize, remove, setMBeanInterface, setQueryPattern, setQueryPattern

Methods inherited from class org.norther.tammi.core.base.Adaptee

addAdaptee, addNotificationListener, getAttributeSupport, getBroker, getCanonicalName, getDomain, getFactory, getLoader, getLog, getLog, getMBean, getMBeanServer, getNotificationInfo, getObjectName, getRegistrationTime, getSequenceNumber, hasListeners, isRegistered, postmanaged, premanaged, removeNotificationListener, removeNotificationListener, sendNotification, sendNotification, sendNotification, sendNotification, unmanaged, unregister

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.Filter

destroy, doFilter, init

Methods inherited from interface org.norther.tammi.core.base.Container

clear, containsKey, get, getContainerKey, getContainerKey, getContainerKey, getMBean, getMBeanInterface, getMBeanInterface, getObjectName, getObjectNames, getQueryPattern, registryKeySet, registryKeySet, registryKeySet, registryKeySet, registryMap, registrySize, remove, setMBeanInterface, setQueryPattern, setQueryPattern

Constructor Detail

AbstractMediaContentKeyFilter

public AbstractMediaContentKeyFilter()

Constructs a new filter.

Method Detail

getKey

public String getKey()

Description copied from interface: KeyFilter

Gets the filter key.

Specified by:

getKey in interface KeyFilter

Returns:

the filter key.

setKey

public void setKey(String key)

Description copied from interface: KeyFilter

Sets the filter key.

Specified by:

setKey in interface KeyFilter

Parameters:

key - the filter key.

isLinkedKey

public boolean isLinkedKey()

Description copied from interface: KeyFilter

Checks whether the filter key is part of URL links built within filter chains including this filter.

Specified by:

isLinkedKey in interface KeyFilter

Returns:

true for a linked key, otherwise false.

setLinkedKey

public void setLinkedKey(boolean flag)

Description copied from interface: KeyFilter

Sets the linked key flag. Linked keys and their values are automatically included in URL links built within filter chains including this filter.

Specified by:

setLinkedKey in interface KeyFilter

Parameters:

flag - the linked key flag.

getKeyValue

public String getKeyValue(ServletRequest request,
                          ServletResponse response,
                          FilterChain chain)

Description copied from interface: KeyFilter

Gets the filter key value for the specified request. By default, the method returns the last request parameter mapped to the filter key.

Specified by:

getKeyValue in interface KeyFilter

Parameters:

request - the request.

response - the response.

chain - the filter chain.

Returns:

the key value or null.

getKeyValues

public String[] getKeyValues(ServletRequest request,
                             ServletResponse response,
                             FilterChain chain)

Description copied from interface: KeyFilter

Gets filter key values for the specified request. By default, the method returns request parameter values.

Specified by:

getKeyValues in interface KeyFilter

Parameters:

request - the request.

response - the response.

chain - the filter chain.

Returns:

the key values or null.

getContentPath

protected String getContentPath(ServletRequest request,
                                ServletResponse response,
                                FilterChain chain)

Gets the content path as the key value of this filter. Checks also any defined fixed paths. Returns null if the key value is missing.

Overrides:

getContentPath in class AbstractMediaContentFilter

Parameters:

request - the request.

response - the response.

chain - the filter chain.

Returns:

the content path or null.