org.springframework.boot.web.servlet

Class DynamicRegistrationBean<D extends javax.servlet.Registration.Dynamic>

java.lang.Object

org.springframework.boot.web.servlet.RegistrationBean

org.springframework.boot.web.servlet.DynamicRegistrationBean<D>

Type Parameters:

D - the dynamic registration result

All Implemented Interfaces:

ServletContextInitializer, org.springframework.core.Ordered

Direct Known Subclasses:

AbstractFilterRegistrationBean, ServletRegistrationBean

public abstract class DynamicRegistrationBean<D extends javax.servlet.Registration.Dynamic>
extends RegistrationBean

Base class for Servlet 3.0+ dynamic based registration beans.

Since:

2.0.0

Author:

Phillip Webb

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
DynamicRegistrationBean()

Method Summary

Modifier and Type	Method and Description
void	addInitParameter(String name, String value) Add a single init-parameter, replacing any existing parameter with the same name.
protected abstract D	addRegistration(String description, javax.servlet.ServletContext servletContext)
protected void	configure(D registration)
Map<String,String>	getInitParameters() Returns a mutable Map of the registration init-parameters.
protected String	getOrDeduceName(Object value) Deduces the name for this registration.
boolean	isAsyncSupported() Returns if asynchronous operations are supported for this registration.
protected void	register(String description, javax.servlet.ServletContext servletContext) Register this bean with the servlet context.
void	setAsyncSupported(boolean asyncSupported) Sets if asynchronous operations are supported for this registration.
void	setInitParameters(Map<String,String> initParameters) Set init-parameters for this registration.
void	setName(String name) Set the name of this registration.

Methods inherited from class org.springframework.boot.web.servlet.RegistrationBean

getDescription, getOrder, isEnabled, onStartup, setEnabled, setOrder

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicRegistrationBean

public DynamicRegistrationBean()

Method Detail

setName

public void setName(String name)

Set the name of this registration. If not specified the bean name will be used.

Parameters:

name - the name of the registration

setAsyncSupported

public void setAsyncSupported(boolean asyncSupported)

Sets if asynchronous operations are supported for this registration. If not specified defaults to true.

Parameters:

asyncSupported - if async is supported

isAsyncSupported

public boolean isAsyncSupported()

Returns if asynchronous operations are supported for this registration.

Returns:

if async is supported

setInitParameters

public void setInitParameters(Map<String,String> initParameters)

Set init-parameters for this registration. Calling this method will replace any existing init-parameters.

Parameters:

initParameters - the init parameters

See Also:

getInitParameters(), addInitParameter(java.lang.String, java.lang.String)

getInitParameters

public Map<String,String> getInitParameters()

Returns a mutable Map of the registration init-parameters.

Returns:

the init parameters

addInitParameter

public void addInitParameter(String name,
                             String value)

Add a single init-parameter, replacing any existing parameter with the same name.

Parameters:

name - the init-parameter name

value - the init-parameter value

register

protected final void register(String description,
                              javax.servlet.ServletContext servletContext)

Description copied from class: RegistrationBean

Register this bean with the servlet context.

Specified by:

register in class RegistrationBean

Parameters:

description - a description of the item being registered

servletContext - the servlet context

addRegistration

protected abstract D addRegistration(String description,
                                     javax.servlet.ServletContext servletContext)

configure

protected void configure(D registration)

getOrDeduceName

protected final String getOrDeduceName(Object value)

Deduces the name for this registration. Will return user specified name or fallback to convention based naming.

Parameters:

value - the object used for convention based names

Returns:

the deduced name