Automatic feature augmentation for component based application programming interfaces
First Claim
1. In an executing application program interface, a method of automatically augmenting functionality in the application programming interface comprising the steps of:
- receiving from an application a request for functionality to be fulfilled by a first component implementing at least a portion of the functionality within the application programming interface; and
in response to the received request;
querying the first component for the requested functionality;
receiving an indication from the first component that the requested functionality is not implemented by the first component;
searching for an augmentation component that implements the requested functionality;
loading the augmentation component to fulfill the request for functionality in place of the first component; and
responding to the request for functionality using the loaded augmentation component.
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Abstract
Automatically augmenting functionality in an application programming interface (“API”) is provided by receiving from an application a request for functionality to be fulfilled by a first component implementing at least a portion of the functionality within the application programming interface. The first component is queried for the requested functionality. If an indication that the first component does not implement the requested functionality is received, the a search for an augmentation component that implements the requested functionality is initiated. If an augmentation component supplying the required functionality is found, the augmentation component is loaded to fulfill the request for functionality in place of the first component and used to respond to the request for functionality. Augmentation components provide a subset of the API'"'"'s required functionality, thereby removing a limitation from API components (i.e., functionality completeness). Augmentation components may also be used to provide new functionality for the API to all existing components (i.e., functionality enhancement).
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Citations
19 Claims
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1. In an executing application program interface, a method of automatically augmenting functionality in the application programming interface comprising the steps of:
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receiving from an application a request for functionality to be fulfilled by a first component implementing at least a portion of the functionality within the application programming interface; and
in response to the received request;
querying the first component for the requested functionality;
receiving an indication from the first component that the requested functionality is not implemented by the first component;
searching for an augmentation component that implements the requested functionality;
loading the augmentation component to fulfill the request for functionality in place of the first component; and
responding to the request for functionality using the loaded augmentation component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus for automatically augmenting functionality in an executing application programming interface comprising:
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an application programming interface module receiving from an application a request for functionality to be fulfilled by a first component implementing at least a portion of the functionality within the application programming interface;
a query unit within the application programming interface module querying in response to the received request the first component for the requested functionality;
a receiver within the application programming interface module receiving an indication from the first component that the requested functionality is not implemented by the first component;
a search unit within the application programming interface module searching for an augmentation component that implements the requested functionality;
a loader within the application programming interface module loading the augmentation component to fulfill the request for functionality in place of the first component; and
a response unit within the application programming interface module responding to the request for functionality using the loaded augmentation component. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. An apparatus for automatically augmenting functionality in an executing application programming interface comprising:
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means for receiving from an application a request for functionality to be fulfilled by a first component implementing at least a portion of the functionality within the application programming interface;
means for querying in response to the received request the first component for the requested functionality;
means for receiving an indication from the first component that the requested functionality is not implemented by the first component;
means for searching for an augmentation component that implements the requested functionality;
means for loading the augmentation component to fulfill the request for functionality in place of the first component; and
means for responding to the request for functionality using the loaded augmentation component.
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18. A computer program product comprising:
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a computer usable medium for automatically augmenting functionality in an executing application programming interface;
a set of computer program instructions embodied on the computer usable medium, including instructions to;
receive from an application a request for functionality to be fulfilled by a first component implementing at least a portion of the functionality within the application programming interface; and
in response to the received request;
query the first component for the requested functionality;
receive an indication from the first component that the requested functionality is not implemented by the first component;
search for an augmentation component that implements the requested functionality;
load the augmentation component to fulfill the request for functionality in place of the first component; and
respond to the request for functionality using the loaded augmentation component.
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19. A computer data signal embodied in a carrier wave comprising a code segment for automatically augmenting functionality in an executing application programming interface, including instructions to:
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receive from an application a request for functionality to be fulfilled by a first component implementing at least a portion of the functionality within the application programming interface; and
in response to the received request;
query the first component for the requested functionality;
receive an indication from the first component that the requested functionality is not implemented by the first component;
search for an augmentation component that implements the requested functionality;
load the augmentation component to fulfill the request for functionality in place of the first component; and
respond to the request for functionality using the loaded augmentation component.
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Specification