com.ibm.commerce.campaigns.filter

Class CampaignsFilter

java.lang.Object

com.ibm.commerce.campaigns.filter.CampaignsFilter

All Implemented Interfaces:

javax.servlet.Filter

public class CampaignsFilter
extends java.lang.Object
implements javax.servlet.Filter

Filter that handles campaign e-Marketing Spot population for caching purposes.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COPYRIGHT IBM copyright notice field.
static java.lang.String	EMS_REQUEST_ATTRIBUTE_CACHE_KEY_PREPEND The name of the request attribute that is the unique identifier of the eMarketingSpots and their content.

Constructor Summary

Constructors

Constructor and Description
CampaignsFilter()

Method Summary

Modifier and Type	Method and Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest arg0, javax.servlet.ServletResponse arg1, javax.servlet.FilterChain arg2) Chaining method doFilter
java.lang.String	getCommandName(javax.servlet.http.HttpServletRequest request) Get WebSphere Commerce command name
void	init(javax.servlet.FilterConfig arg0) Main init method, called to initialize the cache filter.

Methods inherited from class java.lang.Object

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

Field Detail

COPYRIGHT

public static final java.lang.String COPYRIGHT

IBM copyright notice field.

See Also:

Constant Field Values

EMS_REQUEST_ATTRIBUTE_CACHE_KEY_PREPEND

public static final java.lang.String EMS_REQUEST_ATTRIBUTE_CACHE_KEY_PREPEND

The name of the request attribute that is the unique identifier of the eMarketingSpots and their content. This name is displayed as part of the request.

See Also:

Constant Field Values

Constructor Detail

CampaignsFilter

public CampaignsFilter()

Method Detail

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

See Also:

Filter.destroy()

doFilter

public void doFilter(javax.servlet.ServletRequest arg0,
                     javax.servlet.ServletResponse arg1,
                     javax.servlet.FilterChain arg2)
              throws java.io.IOException,
                     javax.servlet.ServletException

Chaining method doFilter

Specified by:

doFilter in interface javax.servlet.Filter

Parameters:

request - javax.servlet.ServletRequest

response - javax.servlet.ServletResponse

chain - javax.servlet.FilterChain

Throws:

javax.servlet.ServletException

java.io.IOException

See Also:

Filter.doFilter(ServletRequest, ServletResponse, FilterChain)

getCommandName

public java.lang.String getCommandName(javax.servlet.http.HttpServletRequest request)

Get WebSphere Commerce command name

Parameters:

request - request object

Returns:

WebSphere Commerce command name

init

public void init(javax.servlet.FilterConfig arg0)
          throws javax.servlet.ServletException

Main init method, called to initialize the cache filter.

Specified by:

init in interface javax.servlet.Filter

Parameters:

arg0 - FilterConfig

Throws:

javax.servlet.ServletException

See Also:

Filter.init(FilterConfig)