org.norther.tammi.spray.servlet
Interface ServletConnector

All Superinterfaces:

Connector, Filter, Startable

All Known Implementing Classes:

DefaultServletConnector

public interface ServletConnector
extends Connector, Filter

An interface to servlet connectors.

ServletConnector implements both Connector and Filter interfaces allowing it to be configured as a connector between servlets and filters or as a startup filter without a separate servlet.

* A separate connector in addition to the servlet allows configuration of the connector separately from the server, which is instantiated by the servlet container.

Author:

Ilkka Priha

Field Summary

static String	CONNECTION_TIMEOUT_PROPERTY The connection timeout property.
static String	CONTINUE_PROPERTY The continue property.
static String	FILTER_NAME_PROPERTY The filter name property.
static String	INIT_PROPERTY_PREFIX The property prefix.
static String	LOGGER_NAME_PROPERTY The logger name property.
static String	OBJECT_NAME_PROPERTY The object name property.
static String	PASS_THROUGHS_PROPERTY The pass throughs property.
static String	REDIRECT_PORT_PROPERTY The redirect port property.
static String	REQUEST_TIMEOUT_PROPERTY The request timeout property.

Method Summary

void	doFilter(ServletRequest request, ServletResponse response) Connects a servlet and filters the request and response.
String[]	getPassThroughs() Gets the servlet path patterns to pass through this filter.
boolean	isContinue() Checks whether to continue filtering after the connector filter.
void	setContinue(boolean flag) Sets whether to continue filtering after the connector filter.
void	setPassThroughs(String[] patterns) Sets the servlet path patterns to pass through this filter.

Methods inherited from interface org.norther.tammi.spray.connector.Connector

getAddress, getConnectionCount, getConnectionTimeout, getFilterName, getKeyAlias, getLoggerName, getMaxIdleConnections, getName, getPort, getProvider, getRedirectPort, getRequestTimeout, isKeepConnection, isLoggingDisabled, isSecure, keepConnection, setConnectionTimeout, setFilterName, setKeyAlias, setKeyPassword, setLoggerName, setLoggingDisabled, setMaxIdleConnections, setPort, setProvider, setRedirectPort, setRequestTimeout, setSecure

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

isStarted, start, stop

Methods inherited from interface javax.servlet.Filter

destroy, doFilter, init

Field Detail

INIT_PROPERTY_PREFIX

static final String INIT_PROPERTY_PREFIX

The property prefix.

OBJECT_NAME_PROPERTY

static final String OBJECT_NAME_PROPERTY

The object name property.

FILTER_NAME_PROPERTY

static final String FILTER_NAME_PROPERTY

The filter name property.

LOGGER_NAME_PROPERTY

static final String LOGGER_NAME_PROPERTY

The logger name property.

REDIRECT_PORT_PROPERTY

static final String REDIRECT_PORT_PROPERTY

The redirect port property.

REQUEST_TIMEOUT_PROPERTY

static final String REQUEST_TIMEOUT_PROPERTY

The request timeout property.

CONNECTION_TIMEOUT_PROPERTY

static final String CONNECTION_TIMEOUT_PROPERTY

The connection timeout property.

PASS_THROUGHS_PROPERTY

static final String PASS_THROUGHS_PROPERTY

The pass throughs property.

CONTINUE_PROPERTY

static final String CONTINUE_PROPERTY

The continue property.

Method Detail

isContinue

boolean isContinue()

Checks whether to continue filtering after the connector filter.

Returns:

true to continue filtering, false otherwise.

setContinue

void setContinue(boolean flag)

Sets whether to continue filtering after the connector filter.

Parameters:

flag - true to continue filtering, false otherwise.

getPassThroughs

String[] getPassThroughs()

Gets the servlet path patterns to pass through this filter.

Returns:

an array of servlet path patterns.

setPassThroughs

void setPassThroughs(String[] patterns)

Sets the servlet path patterns to pass through this filter.

Each pattern is matched only against the first part of the servlet path and against the extension of the path info. So a pattern should be either of the form /<name>/* or .*<ext>. Correspondingly, the pattern /* matches root level files with an extension, not every path.

Parameters:

patterns - an array of servlet path patterns.

doFilter

void doFilter(ServletRequest request,
              ServletResponse response)
              throws ServletException,
                     IOException

Connects a servlet and filters the request and response.

Parameters:

request - the servlet request.

response - the servlet response.

Throws:

ServletException - for servlet errors.

IOException - for general errors.