Package com.denodo.common.custom.annotations

package com.denodo.common.custom.annotations

Annotations necessary to develop custom elements.

These annotations can be used to develop:

• Virtual DataPort:
  • Scalar functions
  • Aggregation functions
  • Custom policies

Class	Description
CustomContext	Fields annotation to mark the field where the context of a Custom Policy will be injected.
CustomElement	Indicates that the annotated class is a Custom Element.
CustomElementType	Enumeration used by the class CustomElement to indicate the type of a Custom Element.
CustomExecutor	The method marked with this annotation will be executed when invoking this Custom Function or Custom Policy.
CustomExecutorReturnType	Method annotation to mark the method that will be invoked to compute the return type of a Custom Function before executing a query.
CustomGroup	Parameter annotation used in aggregation functions.
CustomLocale	The field marked with this annotation will be automatically set with the condition locale.
CustomParam	Parameter annotation used by Custom Functions or Custom Policies.
DelegationPattern	Annotation that indicates to what databases a custom function can be delegated.