update() public abstract method Saves the changes to this

find() public abstract static method Creates an

insert() public abstract method Inserts the record into

hasAttribute() public abstract method Returns a value

getPrimaryKey() public abstract method Returns the primary

attributes() public abstract method Returns the list of

equals() public abstract method Returns a value indicating

isPrimaryKey() public abstract static method Returns a

getAttribute() public abstract method Returns the named

save() public abstract method Saves the current record