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org.dlese.dpc.services.dds.action
Class DDSRepositoryUpdateServiceAction

java.lang.Object
  extended by org.apache.struts.action.Action
      extended by org.dlese.dpc.services.dds.action.DDSRepositoryUpdateServiceAction

public final class DDSRepositoryUpdateServiceAction
extends org.apache.struts.action.Action

An Action that implements a RESTful Web service for performing updates to a DDS repository.

Author:
John Weatherley

Field Summary
static String DELETE_COLLECTION_VERB
          Delete Collection
static String DELETE_RECORD_VERB
          DeleteRecord
static String PUT_COLLECTION_VERB
          PutCollection
static String PUT_RECORD_VERB
          PutRecord
 
Fields inherited from class org.apache.struts.action.Action
defaultLocale, servlet
 
Constructor Summary
DDSRepositoryUpdateServiceAction()
           
 
Method Summary
protected  org.apache.struts.action.ActionForward doDeleteCollection(HttpServletRequest request, HttpServletResponse response, RepositoryManager repositoryManager, DDSRepositoryUpdateServiceForm ddsusf, org.apache.struts.action.ActionMapping mapping)
          Handles a request to delete a collection from a DDS repository.
protected  org.apache.struts.action.ActionForward doDeleteRecord(HttpServletRequest request, HttpServletResponse response, RepositoryManager repositoryManager, DDSRepositoryUpdateServiceForm ddsusf, org.apache.struts.action.ActionMapping mapping)
          Handles a request to delete a metadata record into a DDS repository.
protected  org.apache.struts.action.ActionForward doPutCollection(HttpServletRequest request, HttpServletResponse response, RepositoryManager repositoryManager, DDSRepositoryUpdateServiceForm ddsusf, org.apache.struts.action.ActionMapping mapping)
          Handles a request to put a collection into a DDS repository.
protected  org.apache.struts.action.ActionForward doPutRecord(HttpServletRequest request, HttpServletResponse response, RepositoryManager repositoryManager, DDSRepositoryUpdateServiceForm ddsusf, org.apache.struts.action.ActionMapping mapping)
          Handles a request to put a metadata record into a DDS repository.
 org.apache.struts.action.ActionForward execute(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, HttpServletRequest request, HttpServletResponse response)
          Processes the Web service request by forwarding to the appropriate corresponding JSP page for rendering.
protected static String getDateStamp()
          Return a string for the current time and date, sutiable for display in log files and output to standout:
protected  void prtln(String s)
          Output a line of text to standard out, with datestamp, if debug is set to true.
protected  void prtlnErr(String s)
          Output a line of text to error out, with datestamp.
static void setDebug(boolean db)
          Sets the debug attribute of the object
 
Methods inherited from class org.apache.struts.action.Action
addErrors, addMessages, execute, generateToken, getDataSource, getDataSource, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

PUT_RECORD_VERB

public static final String PUT_RECORD_VERB
PutRecord

See Also:
Constant Field Values

DELETE_RECORD_VERB

public static final String DELETE_RECORD_VERB
DeleteRecord

See Also:
Constant Field Values

PUT_COLLECTION_VERB

public static final String PUT_COLLECTION_VERB
PutCollection

See Also:
Constant Field Values

DELETE_COLLECTION_VERB

public static final String DELETE_COLLECTION_VERB
Delete Collection

See Also:
Constant Field Values
Constructor Detail

DDSRepositoryUpdateServiceAction

public DDSRepositoryUpdateServiceAction()
Method Detail

execute

public org.apache.struts.action.ActionForward execute(org.apache.struts.action.ActionMapping mapping,
                                                      org.apache.struts.action.ActionForm form,
                                                      HttpServletRequest request,
                                                      HttpServletResponse response)
                                               throws Exception
Processes the Web service request by forwarding to the appropriate corresponding JSP page for rendering.

Overrides:
execute in class org.apache.struts.action.Action
Parameters:
mapping - The ActionMapping used to select this instance
request - The HTTP request we are processing
response - The HTTP response we are creating
form - The ActionForm for the given page
Returns:
The ActionForward instance describing where and how control should be forwarded
Throws:
Exception - If error.

doPutCollection

protected org.apache.struts.action.ActionForward doPutCollection(HttpServletRequest request,
                                                                 HttpServletResponse response,
                                                                 RepositoryManager repositoryManager,
                                                                 DDSRepositoryUpdateServiceForm ddsusf,
                                                                 org.apache.struts.action.ActionMapping mapping)
                                                          throws Exception
Handles a request to put a collection into a DDS repository.

Parameters:
request - The HTTP request
response - The HTTP response
rm - The RepositoryManager used
ddsusf - The Form bean
mapping - ActionMapping used
Returns:
An ActionForward to the JSP page that will handle the response
Throws:
Exception - If error.

doDeleteCollection

protected org.apache.struts.action.ActionForward doDeleteCollection(HttpServletRequest request,
                                                                    HttpServletResponse response,
                                                                    RepositoryManager repositoryManager,
                                                                    DDSRepositoryUpdateServiceForm ddsusf,
                                                                    org.apache.struts.action.ActionMapping mapping)
                                                             throws Exception
Handles a request to delete a collection from a DDS repository.

Parameters:
request - The HTTP request
response - The HTTP response
rm - The RepositoryManager used
ddsusf - The Form bean
mapping - ActionMapping used
Returns:
An ActionForward to the JSP page that will handle the response
Throws:
Exception - If error.

doPutRecord

protected org.apache.struts.action.ActionForward doPutRecord(HttpServletRequest request,
                                                             HttpServletResponse response,
                                                             RepositoryManager repositoryManager,
                                                             DDSRepositoryUpdateServiceForm ddsusf,
                                                             org.apache.struts.action.ActionMapping mapping)
                                                      throws Exception
Handles a request to put a metadata record into a DDS repository. Wraps RepositoryManager.putRecord and therefore requires the same arguments.

Parameters:
request - The HTTP request
response - The HTTP response
rm - The RepositoryManager used
ddsusf - The Form bean
mapping - ActionMapping used
Returns:
An ActionForward to the JSP page that will handle the response
Throws:
Exception - If error.

doDeleteRecord

protected org.apache.struts.action.ActionForward doDeleteRecord(HttpServletRequest request,
                                                                HttpServletResponse response,
                                                                RepositoryManager repositoryManager,
                                                                DDSRepositoryUpdateServiceForm ddsusf,
                                                                org.apache.struts.action.ActionMapping mapping)
                                                         throws Exception
Handles a request to delete a metadata record into a DDS repository.

Parameters:
request - The HTTP request
response - The HTTP response
rm - The RepositoryManager used
ddsusf - The Form bean
mapping - ActionMapping used
Returns:
An ActionForward to the JSP page that will handle the response
Throws:
Exception - If error.

getDateStamp

protected static final String getDateStamp()
Return a string for the current time and date, sutiable for display in log files and output to standout:

Returns:
The dateStamp value

prtlnErr

protected final void prtlnErr(String s)
Output a line of text to error out, with datestamp.

Parameters:
s - The text that will be output to error out.

prtln

protected final void prtln(String s)
Output a line of text to standard out, with datestamp, if debug is set to true.

Parameters:
s - The String that will be output.

setDebug

public static void setDebug(boolean db)
Sets the debug attribute of the object

Parameters:
db - The new debug value

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v1.6.0