biz.hammurapi.web.diagrameditor
Class DiagramActions

java.lang.Object
  biz.hammurapi.web.ActionsBase
      biz.hammurapi.web.diagrameditor.DiagramActions

Direct Known Subclasses:

WebDiagramActions

public class DiagramActions

extends ActionsBase

Performs file operations

Author:

Pavel Vlasov

Nested Class Summary

Nested classes inherited from class biz.hammurapi.web.ActionsBase

ActionsBase.ErrorMessage

Field Summary

Fields inherited from class biz.hammurapi.web.ActionsBase

compositeDomSerializer, converter, REFERRER_HEADER

Constructor Summary

DiagramActions()

Method Summary

void	downloadImage(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, ActionServlet servlet, java.lang.String path) Retrieves content of the file.
void	get(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Retrieves diagram for editing
java.lang.Object	getContent(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Retrieves content of the file.
protected static biz.hammurapi.web.file.sql.FileEngine	getEngine(javax.servlet.http.HttpServletRequest request)
void	getImage(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, ActionServlet servlet, java.lang.String path) Retrieves content of the file.
protected void	onSave(biz.hammurapi.web.file.sql.DbFile dataToStore) Subclasses can override this method to implement additional actions on/with file content
void	save(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Stores diagram in the database.

Methods inherited from class biz.hammurapi.web.ActionsBase

getGlobal, getMatched, getMenu, getReferrer, getRemoted, getUid, hasPermission, includeThisInPath, invoke, isBlank, java, request2xml, setReferrer, sql

Methods inherited from class java.lang.Object

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

Constructor Detail

DiagramActions

public DiagramActions()

Method Detail

getEngine

protected static biz.hammurapi.web.file.sql.FileEngine getEngine(javax.servlet.http.HttpServletRequest request)

downloadImage

public void downloadImage(javax.servlet.http.HttpServletRequest request,
                          javax.servlet.http.HttpServletResponse response,
                          ActionServlet servlet,
                          java.lang.String path)
                   throws java.io.IOException,
                          java.sql.SQLException

Retrieves content of the file.

Parameters:

request -

response -

Throws:

java.io.IOException

java.sql.SQLException

getImage

public void getImage(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response,
                     ActionServlet servlet,
                     java.lang.String path)
              throws java.io.IOException,
                     java.sql.SQLException

Retrieves content of the file.

Parameters:

request -

response -

Throws:

java.io.IOException

java.sql.SQLException

get

public void get(javax.servlet.http.HttpServletRequest request,
                javax.servlet.http.HttpServletResponse response)
         throws java.io.IOException,
                java.sql.SQLException

Retrieves diagram for editing

Parameters:

request -

response -

Throws:

java.io.IOException

java.sql.SQLException

save

public void save(javax.servlet.http.HttpServletRequest request,
                 javax.servlet.http.HttpServletResponse response)
          throws java.io.IOException

Stores diagram in the database.

Parameters:

request -

response -

Throws:

java.io.IOException

onSave

protected void onSave(biz.hammurapi.web.file.sql.DbFile dataToStore)

Subclasses can override this method to implement additional actions on/with file content

Parameters:

dataToStore -

getContent

public java.lang.Object getContent(javax.servlet.http.HttpServletRequest request,
                                   javax.servlet.http.HttpServletResponse response)
                            throws java.sql.SQLException

Retrieves content of the file.

Parameters:

request -

response -

Throws:

java.io.IOException

java.sql.SQLException