Examples of WriteFeedCallbackResult

org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult
Result of a callback. It contains the data of the feed which is to be expanded as well as the BaseUri of the feed. Further callbacks for this feed can also be set.

Examples of org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult

    WriteFeedCallbackContext writeFeedContext = EdmMockUtil.getWriteFeedCallBackContext();
    try {
      Field field = callBack.getClass().getDeclaredField("nextEntitySet");
      field.setAccessible(true);
      field.set(callBack, EdmMockUtil.mockTargetEntitySet());
      WriteFeedCallbackResult result = callBack.retrieveFeedResult(writeFeedContext);
      assertEquals(2, result.getFeedData().size());
    } catch (SecurityException e) {
      fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
    } catch (NoSuchFieldException e) {
      fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
    } catch (IllegalArgumentException e) {

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Examples of org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult

  }


  @Override
  public WriteFeedCallbackResult retrieveFeedResult(final WriteFeedCallbackContext context)
      throws ODataApplicationException {
    WriteFeedCallbackResult result = new WriteFeedCallbackResult();
    HashMap<String, Object> inlinedEntry = (HashMap<String, Object>) context.getEntryData();
    List<Map<String, Object>> edmEntityList = new ArrayList<Map<String, Object>>();
    JPAEntityParser jpaResultParser = new JPAEntityParser();
    List<EdmNavigationProperty> currentNavPropertyList = null;
    EdmNavigationProperty currentNavigationProperty = context.getNavigationProperty();
    ExpandSelectTreeNode currentExpandTreeNode = context.getCurrentExpandSelectTreeNode();


    try {
      @SuppressWarnings({ "unchecked" })
      Collection<Object> listOfItems = (Collection<Object>) inlinedEntry.get(context.getNavigationProperty().getName());
      if (nextEntitySet == null) {
        nextEntitySet = context.getSourceEntitySet().getRelatedEntitySet(currentNavigationProperty);
      }
      if (currentExpandTreeNode.getProperties().size() > 0) {
        edmEntityList =
            jpaResultParser.parse2EdmEntityList(listOfItems, getEdmProperties(nextEntitySet,
                currentExpandTreeNode));
      } else {
        edmEntityList = jpaResultParser.parse2EdmEntityList(listOfItems, nextEntitySet.getEntityType());
      }
      result.setFeedData(edmEntityList);


      if (currentExpandTreeNode.getLinks().size() > 0) {
        currentNavPropertyList = new ArrayList<EdmNavigationProperty>();
        EdmNavigationProperty nextNavProperty =
            getNextNavigationProperty(context.getSourceEntitySet().getEntityType(), context.getNavigationProperty());
        if (nextNavProperty != null) {
          currentNavPropertyList.add(nextNavProperty);
        }
        int count = 0;
        for (Object object : listOfItems) {
          HashMap<String, Object> navigationMap =
              jpaResultParser.parse2EdmNavigationValueMap(object, currentNavPropertyList);
          edmEntityList.get(count).putAll(navigationMap);
          count++;
        }
        result.setFeedData(edmEntityList);
      }
      result.setInlineProperties(getInlineEntityProviderProperties(context));
    } catch (EdmException e) {
      throw new ODataApplicationException(e.getMessage(), Locale.getDefault(), e);
    } catch (ODataJPARuntimeException e) {
      throw new ODataApplicationException(e.getMessage(), Locale.getDefault(), e);
    }

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Examples of org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult

    if (callback == null) {
      throw new EntityProviderException(EntityProviderException.EXPANDNOTSUPPORTED);
    }
    try {
      if (isFeed) {
        final WriteFeedCallbackResult result =
            ((OnWriteFeedContent) callback).retrieveFeedResult((WriteFeedCallbackContext) context);
        List<Map<String, Object>> inlineData = result.getFeedData();
        if (inlineData == null) {
          inlineData = new ArrayList<Map<String, Object>>();
        }
        final EntityProviderWriteProperties inlineProperties = result.getInlineProperties();
        final EntityInfoAggregator inlineEntityInfo =
            EntityInfoAggregator.create(inlineEntitySet, inlineProperties.getExpandSelectTree());
        new JsonFeedEntityProducer(inlineProperties).append(writer, inlineEntityInfo, inlineData, false);


      } else {
        final WriteEntryCallbackResult result =
            ((OnWriteEntryContent) callback).retrieveEntryResult((WriteEntryCallbackContext) context);
        Map<String, Object> inlineData = result.getEntryData();
        if (inlineData != null && !inlineData.isEmpty()) {
          final EntityProviderWriteProperties inlineProperties = result.getInlineProperties();
          final EntityInfoAggregator inlineEntityInfo =
              EntityInfoAggregator.create(inlineEntitySet, inlineProperties.getExpandSelectTree());
          new JsonEntryEntityProducer(inlineProperties).append(writer, inlineEntityInfo, inlineData, false);
        } else {
          jsonStreamWriter.unquotedValue("null");

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Examples of org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult

        Map<String, Object> roomData = new HashMap<String, Object>();
        roomData.put("Id", "1");
        roomData.put("Version", 1);
        List<Map<String, Object>> roomsData = new ArrayList<Map<String, Object>>();
        roomsData.add(roomData);
        WriteFeedCallbackResult result = new WriteFeedCallbackResult();
        result.setFeedData(roomsData);
        result.setInlineProperties(DEFAULT_PROPERTIES);
        return result;
      }

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Examples of org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult


    class FeedCallback implements OnWriteFeedContent {
      @Override
      public WriteFeedCallbackResult retrieveFeedResult(final WriteFeedCallbackContext context)
          throws ODataApplicationException {
        WriteFeedCallbackResult result = new WriteFeedCallbackResult();
        result.setFeedData(null);
        result.setInlineProperties(DEFAULT_PROPERTIES);
        return result;
      }

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Examples of org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult


    class FeedCallback implements OnWriteFeedContent {
      @Override
      public WriteFeedCallbackResult retrieveFeedResult(final WriteFeedCallbackContext context)
          throws ODataApplicationException {
        WriteFeedCallbackResult result = new WriteFeedCallbackResult();
        result.setFeedData(new ArrayList<Map<String, Object>>());
        result.setInlineProperties(DEFAULT_PROPERTIES);
        return result;
      }

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Examples of org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult

        Map<String, Object> roomData = new HashMap<String, Object>();
        roomData.put("Id", "1");
        roomData.put("Version", 1);
        List<Map<String, Object>> roomsData = new ArrayList<Map<String, Object>>();
        roomsData.add(roomData);
        WriteFeedCallbackResult result = new WriteFeedCallbackResult();
        result.setFeedData(roomsData);
        result.setInlineProperties(DEFAULT_PROPERTIES);
        return result;
      }
    }
    FeedCallback callback = new FeedCallback();
    Map<String, ODataCallback> callbacks = new HashMap<String, ODataCallback>();

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Examples of org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult


    class FeedCallback implements OnWriteFeedContent {
      @Override
      public WriteFeedCallbackResult retrieveFeedResult(final WriteFeedCallbackContext context)
          throws ODataApplicationException {
        WriteFeedCallbackResult result = new WriteFeedCallbackResult();
        result.setFeedData(null);
        result.setInlineProperties(DEFAULT_PROPERTIES);
        return result;
      }
    }
    FeedCallback callback = new FeedCallback();
    Map<String, ODataCallback> callbacks = new HashMap<String, ODataCallback>();

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Examples of org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult


    class FeedCallback implements OnWriteFeedContent {
      @Override
      public WriteFeedCallbackResult retrieveFeedResult(final WriteFeedCallbackContext context)
          throws ODataApplicationException {
        WriteFeedCallbackResult result = new WriteFeedCallbackResult();
        result.setFeedData(new ArrayList<Map<String, Object>>());
        result.setInlineProperties(DEFAULT_PROPERTIES);
        return result;
      }
    }
    FeedCallback callback = new FeedCallback();
    Map<String, ODataCallback> callbacks = new HashMap<String, ODataCallback>();

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Examples of org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult

            values.add(getStructuralTypeValueMap(entryData, entityType));
          }
        } catch (final ODataNotFoundException e) {
          values.clear();
        }
        WriteFeedCallbackResult result = new WriteFeedCallbackResult();
        result.setFeedData(values);
        EntityProviderWriteProperties inlineProperties =
            EntityProviderWriteProperties.serviceRoot(getContext().getPathInfo().getServiceRoot()).callbacks(
                getCallbacks(relatedData, entityType)).expandSelectTree(context.getCurrentExpandSelectTreeNode())
                .selfLink(context.getSelfLink()).build();
        result.setInlineProperties(inlineProperties);
        return result;
      } catch (final ODataException e) {
        throw new ODataApplicationException(e.getLocalizedMessage(), Locale.ROOT, e);
      }
    }

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