Method and system for dynamic software reconfiguration triggered by component- or system- initiated events
First Claim
1. A method for handling events in compositional applications represented as processing graphs, comprising:
- receiving an event notification from an execution environment;
modifying a planning domain according to the event notification;
generating, using a processor of a computer, a new processing graph for a previously deployed first processing graph by using machine code executable by the computer to process the modified planning domain;
determining if the new processing graph is different than the previously deployed first processing graph; and
if the processing graphs are different;
deploying the new processing graph and replacing the previously deployed first processing graph with the newly deployed processing graph,wherein the event notification is triggered in response to a new data source identified by a previously deployed second processing graph,wherein the event notification itself includes a component description and instructions to add the component description to the planning domain.
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Abstract
A method for handling events in compositional applications represented as processing graphs, including: receiving an event notification; modifying a planning domain according to the event notification; generating a new processing graph for a previously deployed processing graph by using the modified planning domain; determining if the new processing graph is different than the previously deployed processing graph; and if the processing graphs are different: reconfiguring the previously deployed processing graph to match the new processing graph; or deploying the new processing graph and replacing the previously deployed processing graph with the newly deployed processing graph.
122 Citations
15 Claims
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1. A method for handling events in compositional applications represented as processing graphs, comprising:
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receiving an event notification from an execution environment; modifying a planning domain according to the event notification; generating, using a processor of a computer, a new processing graph for a previously deployed first processing graph by using machine code executable by the computer to process the modified planning domain; determining if the new processing graph is different than the previously deployed first processing graph; and if the processing graphs are different; deploying the new processing graph and replacing the previously deployed first processing graph with the newly deployed processing graph, wherein the event notification is triggered in response to a new data source identified by a previously deployed second processing graph, wherein the event notification itself includes a component description and instructions to add the component description to the planning domain. - View Dependent Claims (2, 3, 4, 5)
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6. A system for handling events in compositional applications represented as processing graphs, comprising;
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a memory device for storing a program; a processor in communication with the memory device, the processor operative with the program to; receive an event notification from an execution environment; modify a planning domain according to the event notification; generate a new processing graph for a previously deployed first processing graph by using the modified planning domain; determine if the new processing graph is different than the previously deployed first processing graph; and if the processing graphs are different; deploy the new processing graph and replace the previously deployed first processing graph with the newly deployed processing graph, wherein the event notification is triggered in response to a new data source identified by a previously deployed second processing graph, wherein the event notification itself includes a component description and instructions to add the component description to the planning domain. - View Dependent Claims (7, 8, 9, 10)
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11. A non-transitory computer readable storage medium storing instructions that, when executed by a computer, cause the computer to perform a method for handling events in compositional applications represented as processing graphs, the method comprising:
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receiving an event notification from an execution environment; modifying a planning domain according to the event notification; generating a new processing graph for a previously deployed first processing graph by using the modified planning domain; determining if the new processing graph is different than the previously deployed first processing graph; and if the processing graphs are different; deploying the new processing graph and replacing the previously deployed first processing graph with the newly deployed processing graph, wherein the event notification is triggered in response to a new data source identified by a previously deployed second processing graph, wherein the event notification itself includes a component description and instructions to add the component description to the planning domain. - View Dependent Claims (12, 13, 14, 15)
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Specification