Package org.apache.felix.http.base.internal.handler

Class FilterHandler

java.lang.Object

org.apache.felix.http.base.internal.handler.FilterHandler

All Implemented Interfaces:

Comparable<FilterHandler>

Direct Known Subclasses:

HttpServiceFilterHandler, WhiteboardFilterHandler

public abstract class FilterHandler
extends Object
implements Comparable<FilterHandler>

The filter handler handles the initialization and destruction of filter objects.

Field Summary

Fields

Modifier and Type	Field	Description
protected int	useCount

Constructor Summary

Constructors

Constructor	Description
FilterHandler(long contextServiceId, ExtServletContext context, FilterInfo filterInfo)

Method Summary

Modifier and Type	Method	Description
int	compareTo(FilterHandler other)
boolean	destroy()
boolean	dispose()
boolean	equals(Object obj)
ExtServletContext	getContext()
long	getContextServiceId()
javax.servlet.Filter	getFilter()
FilterInfo	getFilterInfo()
String	getName()
void	handle(@NotNull javax.servlet.ServletRequest req, @NotNull javax.servlet.ServletResponse res, @NotNull javax.servlet.FilterChain chain)
int	hashCode()
int	init()	Initialize the object
protected void	setFilter(javax.servlet.Filter f)

Methods inherited from class java.lang.Object

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

Field Detail

useCount

protected volatile int useCount

Constructor Detail

FilterHandler

public FilterHandler(long contextServiceId,
                     ExtServletContext context,
                     FilterInfo filterInfo)

Method Detail

compareTo

public int compareTo(FilterHandler other)

Specified by:

compareTo in interface Comparable<FilterHandler>

getContextServiceId

public long getContextServiceId()

getContext

public ExtServletContext getContext()

getFilter

public javax.servlet.Filter getFilter()

setFilter

protected void setFilter(javax.servlet.Filter f)

getFilterInfo

public FilterInfo getFilterInfo()

getName

public String getName()

init

public int init()

Initialize the object

Returns:

{code -1} on success, a failure reason according to DTOConstants otherwise.

handle

public void handle(@NotNull
                   @NotNull javax.servlet.ServletRequest req,
                   @NotNull
                   @NotNull javax.servlet.ServletResponse res,
                   @NotNull
                   @NotNull javax.servlet.FilterChain chain)
            throws javax.servlet.ServletException,
                   IOException

Throws:

javax.servlet.ServletException

IOException

destroy

public boolean destroy()

dispose

public boolean dispose()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object