org.turro.elephant.direct.AbstractDirectQuery Class Reference

Inheritance diagram for org.turro.elephant.direct.AbstractDirectQuery:

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Public Member Functions
String	createQueryURL (String values)
boolean	itsMe (String id)
boolean	myTurn (HttpServletRequest request)
void	execute (ServletContext context, HttpServletRequest request, HttpServletResponse response)
void	execute (IConstructor constructor)

Protected Member Functions
abstract String	getIdentifier ()
abstract List	doSearch (KeyValueMap map, String query)
String	generateJson (String rootElement, String itemElement, List results)
JsonObjectBuilder	createJsonItem (String itemElement, Object item)
void	writeJsonResponse (HttpServletResponse response, String json)

Detailed Description

Author

Lluis Turró Cutiller lluis.nosp@m.@tur.nosp@m.ro.or.nosp@m.g

Definition at line 40 of file AbstractDirectQuery.java.

Member Function Documentation

createJsonItem()

JsonObjectBuilder org.turro.elephant.direct.AbstractDirectQuery.createJsonItem ( String  itemElement, Object  item  )

protected

Definition at line 92 of file AbstractDirectQuery.java.

                                                                              {
    if(item instanceof String) {
      return Json.createObjectBuilder().add(itemElement, (String) item);
    } else if(item instanceof Double) {
      return Json.createObjectBuilder().add(itemElement, (Double) item);
    } else if(item instanceof Integer) {
      return Json.createObjectBuilder().add(itemElement, (Integer) item);
    } else if(item instanceof Boolean) {
      return Json.createObjectBuilder().add(itemElement, (Boolean) item);
    } else {
      return Json.createObjectBuilder().add(itemElement, item.toString());
    }
  }

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createQueryURL()

String org.turro.elephant.direct.AbstractDirectQuery.createQueryURL

(

String

values

)

Definition at line 42 of file AbstractDirectQuery.java.

                                              {
    return ElephantContext.getRootWebPath() +
            DirectContents.DIRECT_CONTENT_PATH + getIdentifier() +
            "?" + Actions.createRightNowAction("ds=true;" + values) + "&q={query}";
  }

doSearch()

abstract List org.turro.elephant.direct.AbstractDirectQuery.doSearch ( KeyValueMap  map, String  query  )

abstractprotected

Reimplemented in org.turro.dossier.search.DossierDirectQuery.

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execute() [1/2]

void org.turro.elephant.direct.AbstractDirectQuery.execute

(

IConstructor

constructor

)

Definition at line 65 of file AbstractDirectQuery.java.

                                                {
    KeyValueMap map = Actions.isRightNowAction(constructor) ? 
            Actions.getRightNowAction(constructor) :
            Actions.getAction(constructor);
    if(map != null && "true".equals(map.get("ds"))) {
      if(map.containsKey("sroot") && map.containsKey("sitem")) {
        writeJsonResponse(constructor.getResponse(), 
                generateJson(map.get("sroot"), map.get("sitem"), doSearch(map, constructor.getParameter("q"))));
      } else {
        doSearch(map, constructor.getParameter("q"));
      }
    }
  }

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execute() [2/2]

void org.turro.elephant.direct.AbstractDirectQuery.execute	(	ServletContext	context,
		HttpServletRequest	request,
		HttpServletResponse	response
	)

Implements org.turro.elephant.direct.IDirectContent.

Definition at line 61 of file AbstractDirectQuery.java.

                                                                                                        {
    execute(ElephantContext.getConstructor(request, response));
  }  

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generateJson()

String org.turro.elephant.direct.AbstractDirectQuery.generateJson ( String  rootElement, String  itemElement, List  results  )

protected

Definition at line 84 of file AbstractDirectQuery.java.

                                                                                      {
    JsonObjectBuilder builder = Json.createObjectBuilder();
    JsonArrayBuilder array = Json.createArrayBuilder();
    results.forEach(i -> array.add(createJsonItem(itemElement, i)));
    builder.add(rootElement, array);
    return builder.build().toString();
  }

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getIdentifier()

abstract String org.turro.elephant.direct.AbstractDirectQuery.getIdentifier ( )

abstractprotected

Reimplemented in org.turro.dossier.search.DossierDirectQuery.

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itsMe()

boolean org.turro.elephant.direct.AbstractDirectQuery.itsMe

(

String

id

)

Implements org.turro.elephant.direct.IDirectContent.

Definition at line 51 of file AbstractDirectQuery.java.

                                  {
    return getIdentifier().equals(id);
  }

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myTurn()

boolean org.turro.elephant.direct.AbstractDirectQuery.myTurn

(

HttpServletRequest

request

)

Implements org.turro.elephant.direct.IDirectContent.

Definition at line 56 of file AbstractDirectQuery.java.

                                                    {
    return DirectContents.isYourTurn(request, getIdentifier());
  }

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writeJsonResponse()

void org.turro.elephant.direct.AbstractDirectQuery.writeJsonResponse ( HttpServletResponse  response, String  json  )

protected

Definition at line 106 of file AbstractDirectQuery.java.

                                                                              {
    try {
      response.setContentType("application/json");
      //response.setCharacterEncoding(ElephantContext.getEncoding());
      response.getWriter().write(json);
    } catch (IOException ex) {
      Logger.getLogger(AbstractDirectQuery.class.getName()).log(Level.SEVERE, null, ex);
    }
  }

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The documentation for this class was generated from the following file:

• AbstractDirectQuery.java