Examples of org.structr.common.error.FrameworkException

org.structr.common.error.FrameworkException
The base class for all structr exceptions. This class contains a buffer that supports context-dependent, nested error messages. @author Christian Morgner

            // add to list of searchable keys
            searchKeys.add(key);


          } else if (!JsonRestServlet.commonRequestParameters.contains(name)) {


            throw new FrameworkException(400, "Search key " + name + " is not indexed.");
          }


        } else if (!JsonRestServlet.commonRequestParameters.contains(name)) {


          // exclude common request parameters here (should not throw exception)
          throw new FrameworkException(400, "Invalid search key " + name);
        }
      }


      // sort list of search keys according to their desired order
      // so that querying search attributes can use other attributes

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        if (targetNode == null) {
          errorBuffer.add(entityClass.getSimpleName(), new EmptyPropertyToken(template.getTargetIdProperty()));
        }


        if (errorBuffer.hasError()) {
          throw new FrameworkException(422, errorBuffer);
        }


        newRelationship = app.create(sourceNode, targetNode, entityClass, properties);


        RestMethodResult result = new RestMethodResult(HttpServletResponse.SC_CREATED);

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    final long abortTime = System.currentTimeMillis() + CloudService.DEFAULT_TIMEOUT;


    while (!authenticated) {


      if (errorMessage != null) {
        throw new FrameworkException(errorCode, errorMessage);
      }


      if (System.currentTimeMillis() > abortTime) {


        throw new FrameworkException(504, "Authentication failed.");
      }


      try {
        Thread.sleep(10);
      } catch (Throwable t) {

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    transmissionAbortTime = System.currentTimeMillis() + CloudService.DEFAULT_TIMEOUT;


    while (context.getCurrentProgress() < context.getTotalSize()) {


      if (errorMessage != null) {
        throw new FrameworkException(errorCode, errorMessage);
      }


      if (System.currentTimeMillis() > transmissionAbortTime) {


        throw new FrameworkException(504, "Timeout while waiting for response.");
      }


      try {
        Thread.sleep(10);
      } catch (Throwable t) {

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              logger.log(Level.INFO, "Unable to establish connection to {0}, trying again after {1} sec...", new Object[]{ newLocation, attempts*10 });
              attempts++;


              if (attempts > 3) {
                throw new FrameworkException(500, "Error while parsing content from " + newLocation + ", couldn't establish connections after " + attempts + " attempts");
              }


              try {
                Thread.sleep(attempts*10*1000);


              } catch (InterruptedException ex) {}


            }
          }
        }


        // Skip BOM to workaround this Jsoup bug: https://github.com/jhy/jsoup/issues/348
        code = IOUtils.toString(resp.getEntity().getContent(), "UTF-8");


        if (code.charAt(0) == 65279) {
          code = code.substring(1);
        }


        parsedDocument = Jsoup.parse(code);


      } catch (IOException ioe) {


        throw new FrameworkException(500, "Error while parsing content from " + address);


      }


    }

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        }
      }
    }


    errorBuffer.add(SchemaNode.class.getSimpleName(), new InvalidPropertySchemaToken(source, "invalid_property_definition", "Unknow value type " + source + ", options are " + Arrays.asList(Type.values()) + "."));
    throw new FrameworkException(422, errorBuffer);
  }

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        } catch (Throwable t) {


          logger.log(Level.WARNING, "Unable to convert {0} to Long.", source);


          throw new FrameworkException(declaringClass.getSimpleName(), new NumberToken(LongProperty.this));
        }
      }


      return null;
    }

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    // when there are no child rels, this is an append operation
    if (rels.isEmpty()) {


      // we have no children, but the ref child is non-null => can't be ours.. :)
      if (refChild != null) {
        throw new FrameworkException(404, "Referenced child is not a child of parent node.");
      }


      treeAppendChild(newChild);
      return;
    }


    for (R rel : rels) {


      T node = rel.getTargetNode();
      if (node.equals(refChild)) {


        // will be used only once here..
        PropertyMap properties = new PropertyMap();
        properties.put(AbstractChildren.position, position);


        linkNodes(getChildLinkType(), (T) LinkedTreeNode.this, newChild, properties);


        found = true;


        position++;
      }


      rel.setProperty(AbstractChildren.position, position);


      position++;
    }


    // if child is not found, raise an exception
    if (!found) {
      throw new FrameworkException(404, "Referenced child is not a child of parent node.");
    }


    // insert new node in linked list
    LinkedTreeNode.super.listInsertBefore(refChild, newChild);

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        // lock read-only properties again
        readOnlyPropertiesUnlocked = false;


      } else {


        throw new FrameworkException(getClass().getSimpleName(), new ReadOnlyPropertyToken(key));
      }


    }


    key.setProperty(securityContext, this, value);

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    final Class relationType         = getClass();
    final PropertyMap _props         = getProperties();
    final String type                = this.getClass().getSimpleName();


    if (newStartNode == null) {
      throw new FrameworkException(type, new IdNotFoundToken(startNodeId));
    }


    // delete this as the new rel will be the container afterwards
    app.delete(this);

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com.google.gson.JsonObject

com.google.gson.JsonPrimitive

org.structr.cloud.CloudConnection

org.structr.cloud.CloudService

org.structr.core.entity.AbstractNode

org.structr.core.entity.AbstractRelationship

org.structr.core.entity.LinkedTreeNode

org.structr.core.entity.ManyToMany

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