Method and system for upgrading and rolling back versions
First Claim
1. A method for changing a version of an application transparently on a client, comprising:
- determining a list of resources to enable the client to change the version of the application, wherein the list of resources enables, at least in part, an upgrade to a new version and a rollback from a current version of the application;
providing the client with at least a subset of the resources associated with the list of resources;
changing at least a portion of the version of the application using, in part, a purge list and the list of resources; and
executing at least a portion of the changed version of the application on the client before all of the resources associated with the changed version are available on the client.
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Accused Products
Abstract
A method and system for versioning of applications is provided. A version of an application may be updated or rolled back transparently to the client. A list of resources in a current version of an application is created and compared to the list of resources in a new version. When a resource is not included in the current version but is included in the new version, a notation is made to include the resource in the new version. When an extra resource is in the current version but not in the new version, a notation is made to purge the resource so that it is not included in the new version. These notations may be created in a purge list used by the client to request the resources needed to change versions. No interaction is needed by the client to change versions.
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Citations
21 Claims
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1. A method for changing a version of an application transparently on a client, comprising:
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determining a list of resources to enable the client to change the version of the application, wherein the list of resources enables, at least in part, an upgrade to a new version and a rollback from a current version of the application; providing the client with at least a subset of the resources associated with the list of resources; changing at least a portion of the version of the application using, in part, a purge list and the list of resources; and executing at least a portion of the changed version of the application on the client before all of the resources associated with the changed version are available on the client. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A server for changing a version of an application on a client, comprising:
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a network interface component for receiving and sending information; a processor, in communication with the network interface component, that includes machine instructions that cause the processor to perform operations, including; providing the client with a list of resources to enable the client to change the version of the application; providing the client with a purge list that enables an upgrade to a new version and a rollback from a current version of the application; enabling a modification of at least a portion of the version of the application on the client based on the purge list and the list of resources, wherein the client is enabled to execute at least a portion of the changed version of the application before all of the resources associated with the changed version are available on the client. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A client for changing a version of an application on a client, comprising:
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a network interface component for receiving and sending information; a processor, in communication with the network interface component, that includes machine instructions that cause the processor to perform operations, including; receiving a list of resources to enable the client to change the version of the application; receiving a purge list that enables an upgrade to a new version or a rollback from a current version of the application; modifying at least a portion of the version of the application on the client based on the purge list and the list of resources; and executing at least a portion of the changed version of the application before all of the resources associated with the changed version are available on the client. - View Dependent Claims (18, 19, 20)
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21. An apparatus for changing a version of an application on a client, comprising:
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means for determining a list of resources to enable a client to change the version of the application; means for determining a purge list that enables an upgrade to a new version or a rollback from a current version of the application on the client; means for providing the purge list and the list of resources to the client; means for providing the client with at least a subset of the resources associated with the list of resources; means for enabling a modification of at least a portion of the version of the application using purge list and the list of resources, wherein the client is enabled to execute at least a portion of the changed version of the application before all of the resources associated with the changed version are available on the client.
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Specification