Package net.n2oapp.framework.ui.servlet.data

Class AbstractDataServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

net.n2oapp.framework.mvc.n2o.N2oServlet

net.n2oapp.framework.ui.servlet.data.AbstractDataServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public abstract class AbstractDataServlet
extends N2oServlet

Абстрактная реализация сервлета получения данных

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected SimpleServletTemplate	servletTemplate

Fields inherited from class net.n2oapp.framework.mvc.n2o.N2oServlet

logger, objectMapper, USER

Constructor Summary

Constructors

Constructor	Description
AbstractDataServlet()

Method Summary

Modifier and Type	Method	Description
protected GetDataRequest	extractGetDataRequestParameters(javax.servlet.http.HttpServletRequest request)
protected <T,V> T	extractSetDataRequestParameters(javax.servlet.http.HttpServletRequest request, java.util.function.BiFunction<V,java.util.Map<java.lang.String,java.lang.String>,T> mapper)
protected java.lang.Object	readBody(javax.servlet.http.HttpServletRequest request)

Methods inherited from class net.n2oapp.framework.mvc.n2o.N2oServlet

doDelete, doGet, doPost, doPut, getErrorMessageBuilder, getUser, init, safeDoDelete, safeDoGet, safeDoPost, safeDoPut, setClientCacheTemplate, setErrorMessageBuilder, setObjectMapper

Methods inherited from class javax.servlet.http.HttpServlet

doHead, doOptions, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

servletTemplate

protected SimpleServletTemplate servletTemplate

Constructor Detail

AbstractDataServlet

public AbstractDataServlet()

Method Detail

extractGetDataRequestParameters

protected GetDataRequest extractGetDataRequestParameters(javax.servlet.http.HttpServletRequest request)
                                                  throws ControllerArgumentException

Throws:

ControllerArgumentException

extractSetDataRequestParameters

protected <T,V> T extractSetDataRequestParameters(javax.servlet.http.HttpServletRequest request,
                                                        java.util.function.BiFunction<V,java.util.Map<java.lang.String,java.lang.String>,T> mapper)
                                                 throws ControllerArgumentException,
                                                        java.io.IOException

Throws:

ControllerArgumentException

java.io.IOException

readBody

protected java.lang.Object readBody(javax.servlet.http.HttpServletRequest request)
                             throws java.io.IOException

Throws:

java.io.IOException