It is important to work through the required elements of the AWV, define each step, determine which staff will perform each step and identify any tools or resources needed. The annual wellness visit encounter form published in the January/February 2011 issue of FPM is a useful reference for this purpose. History.
An interface in Java programming language is an abstract type that is used to specify an interface (in the generic sense of the term) that classes must implement. class that implements an interface must implement all of the methods described in the interface, or be an abstract class. Object references in Java may be specified to be of an interface type; in each case, they must either be null, or be bound to an object that implements the interface.
An interface in java is a blueprint of a class. It has static constants and abstract methods only.The interface in java is a mechanism to achieve fully abstraction. There can be only abstract methods in the java interface not method body. It is used to achieve fully abstraction and multiple inheritance in Java.An interface is a collection of abstract methods. A class implements an interface, thereby inheriting the abstract methods of the interface. An interface is not a class.n interface contains behaviors(Abstract Methods) that a class implements. Unless the class that implements the interface is abstract, all the methods of the interface need to be defined in the class.Since multiple inheritance is not allowed in java so interface is only way to implement multiple inheritance.