Java Code Examples for org.apache.olingo.server.api.uri.UriParameter#getText()

The following examples show how to use org.apache.olingo.server.api.uri.UriParameter#getText() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: DataProvider.java From olingo-odata4 with Apache License 2.0

6 votes

private Map<String, Parameter> getFunctionParameters(final EdmFunction function,
    final List<UriParameter> parameters, final UriInfoResource uriInfo) throws DataProviderException {
  Map<String, Parameter> values = new HashMap<String, Parameter>();
  for (final UriParameter parameter : parameters) {
    if (parameter.getExpression() != null && !(parameter.getExpression() instanceof Literal)) {
      throw new DataProviderException("Expression in function-parameter value is not supported yet!",
          HttpStatusCode.NOT_IMPLEMENTED);
    }
    final EdmParameter edmParameter = function.getParameter(parameter.getName());
    final String text = parameter.getAlias() == null ?
        parameter.getText() :
        uriInfo.getValueForAlias(parameter.getAlias());
    if (text != null) {
      try {
        values.put(parameter.getName(),
            odata.createFixedFormatDeserializer().parameter(text, edmParameter));
      } catch (final DeserializerException e) {
        throw new DataProviderException("Invalid function parameter.", HttpStatusCode.BAD_REQUEST, e);
      }
    }
  }
  return values;
}

Example 2

Source File: ODataAdapter.java From micro-integrator with Apache License 2.0

5 votes

/**
 * This method updates entity in tables where the request doesn't specify the odata e-tag.
 *
 * @param edmEntityType Entity type
 * @param entity        Entity
 * @param keys          Keys
 * @param merge         Merge
 * @throws DataServiceFault
 * @throws ODataApplicationException
 */
private void updateEntity(EdmEntityType edmEntityType, Entity entity, List<UriParameter> keys, boolean merge)
        throws DataServiceFault, ODataApplicationException {
    ODataEntry entry = new ODataEntry();
    for (UriParameter key : keys) {
        String value = key.getText();
        if (value.startsWith("'") && value.endsWith("'")) {
            value = value.substring(1, value.length() - 1);
        }
        entry.addValue(key.getName(), value);
    }
    for (String property : edmEntityType.getPropertyNames()) {
        Property updateProperty = entity.getProperty(property);
        if (isKey(edmEntityType, property)) {
            continue;
        }
        // the request payload might not consider ALL properties, so it can be null
        if (updateProperty == null) {
            // if a property has NOT been added to the request payload
            // depending on the HttpMethod, our behavior is different
            if (merge) {
                // as of the OData spec, in case of PATCH, the existing property is not touched
                continue;
            } else {
                // as of the OData spec, in case of PUT, the existing property is set to null (or to default value)
                entry.addValue(property, null);
                continue;
            }
        }
        EdmProperty propertyType = (EdmProperty) edmEntityType.getProperty(property);
        entry.addValue(property, readPrimitiveValueInString(propertyType, updateProperty.getValue()));
    }
    this.dataHandler.updateEntityInTable(edmEntityType.getName(), entry);
}

Example 3

Source File: ODataAdapter.java From micro-integrator with Apache License 2.0

5 votes

/**
 * This method wraps list of eir parameters into single Data Entry object.
 *
 * @param keys list of URI parameters
 * @return DataEntry
 * @see UriParameter
 * @see DataEntry
 */
private ODataEntry wrapKeyParamToDataEntry(List<UriParameter> keys) {
    ODataEntry entry = new ODataEntry();
    for (UriParameter key : keys) {
        String value = key.getText();
        if (value.startsWith("'") && value.endsWith("'")) {
            value = value.substring(1, value.length() - 1);
        }
        entry.addValue(key.getName(), value);
    }
    return entry;
}

Example 4

Source File: ParserHelper.java From olingo-odata4 with Apache License 2.0

5 votes

protected static void validateFunctionParameterFacets(final EdmFunction function, 
    final List<UriParameter> parameters, Edm edm, Map<String, AliasQueryOption> aliases) 
        throws UriParserException, UriValidationException {
  for (UriParameter parameter : parameters) {
    EdmParameter edmParameter = function.getParameter(parameter.getName());
    final EdmType type = edmParameter.getType();
    final EdmTypeKind kind = type.getKind();
    if ((kind == EdmTypeKind.PRIMITIVE || kind == EdmTypeKind.DEFINITION || kind == EdmTypeKind.ENUM)
        && !edmParameter.isCollection()) {
      final EdmPrimitiveType primitiveType = (EdmPrimitiveType) type;
      String text = null;
      try {
        text = parameter.getAlias() == null ?
            parameter.getText() :
              aliases.containsKey(parameter.getAlias()) ?
                  parseAliasValue(parameter.getAlias(),
                      edmParameter.getType(), edmParameter.isNullable(), edmParameter.isCollection(),
                      edm, type, aliases).getText() : null;
                      if (edmParameter.getMapping() == null) {
                        primitiveType.valueOfString(primitiveType.fromUriLiteral(text),
                            edmParameter.isNullable(), edmParameter.getMaxLength(), edmParameter.getPrecision(), 
                            edmParameter.getScale(), true, primitiveType.getDefaultType());
                      } else {
                        primitiveType.valueOfString(primitiveType.fromUriLiteral(text),
                            edmParameter.isNullable(), edmParameter.getMaxLength(), edmParameter.getPrecision(), 
                            edmParameter.getScale(), true, edmParameter.getMapping().getMappedJavaClass());
                      }
      } catch (final EdmPrimitiveTypeException e) {
        throw new UriValidationException(
            "Invalid value '" + text + "' for parameter " + parameter.getName(), e,
            UriValidationException.MessageKeys.INVALID_VALUE_FOR_PROPERTY, parameter.getName());
      }
    }
  }
}

Example 5