摘要:
The present invention extends to methods, systems, and computer program products for controlling transactions in accordance with role based security. A first transaction related component receives a transaction related message from a second transaction related component. The transaction related message indicates a request by the second transaction related component to perform a transaction related operation that is to involve the first transaction related component. The first transaction related component authenticates the second transaction related component. The first transaction related component refers to transaction control information indicating roles the second transaction component is permitted to assume relative to the first transaction related component. The transaction related operation indicated in the request is compared to the permitted roles for the second transaction related component. The transaction related operation is implemented in accordance with the results of the comparison.
摘要:
A web services namespace pertains to an infrastructure for enabling creation of a wide variety of applications. The infrastructure provides a foundation for building message-based applications of various scale and complexity. The infrastructure or framework provides APIs for basic messaging, secure messaging, reliable messaging and transacted messaging. In some embodiments, the associated APIs are factored into a hierarchy of namespaces in a manner that balances utility, usability, extensibility and versionability.
摘要:
A mechanism for negotiating a relatively transport agnostic communication protocol for use in accomplishing a distributed activity. The potential protocols subject to negotiation may be, for example, extensions to Web Services Coordination. In that case, when the initiator creates a transaction, the initiator also negotiates the desired protocol with its transaction manager. The transaction manager and any other participants in the transaction will then follow that negotiated protocol when communicating with the transaction manager. The protocol may be selected to improve performance and may be tailored to existing needs and capabilities.
摘要:
Mechanisms for securely allowing a participant computing entity to engage in a transaction initiated by an initiator computing entity and managed by a coordinator computing entity. The initiator provides a transaction initiation request to the coordinator. Upon receipt, the coordinator accessing a transaction coordination context that includes information such as a secure key that may be used by a participant to register in the transaction. The coordinator then provides the coordination context to the initiator, which provides the coordination context to the participant(s) that are also to engage in the transaction. Each participant then generates a registration request that is based on the coordination context, and that is secured using the secure key provided in the coordination context.
摘要:
The present invention extends to methods, systems, and computer program products for synchronizing ambient state among multiple transaction managers. A coordinating transaction manager establishes transaction ambient state for an application initiated transaction. The coordinating transaction manager sends and a subordinate transaction manager receives a pointer to an ambient state delegate. The subordinate transaction manager sends a request to invoke the ambient state delegate to the coordinating transaction manager in response to receiving an operation. The coordinating transaction manager invokes the ambient state delegate to format the transaction ambient state for the subordinate transaction manager. The coordinating transaction manager sends and the subordinate transaction manager receives the formatted transaction ambient state such that the subordinate transaction manager can appropriately process the operation within the scope of the transaction. The subordinate transaction manager utilizes the formatted transaction ambient state to appropriately process the operation within the scope of the transaction.
摘要:
A computer-implemented method for detecting non-negligible election fraud using a computer program product that includes a fraud detection server comprising a processor and a database. The method may include the steps of receiving election results data, aggregating the election results data into a plurality of subsets, calculating a respective hypergeometric cumulative distribution function (CDF) score to define an outlier impact magnitude for each of the plurality of subsets, and ranking the plurality of subsets using the respective hypergeometric CDF score for each of the plurality of subsets. The resultant ranking may define an audit priority for each of the precincts involved in an election of interest. An election report including the audit priority may be displayed to an election stakeholder.
摘要:
A wireless field device for use in an industrial process includes input/output terminals configured to couple to a process interface element. A discrete input/output channel is configured to receive a discrete input from the process interface element through the input/output terminals when configured as a discrete input channel. The discrete input/output channel is further configured to provide a discrete output to the process interface element through the input/output terminals when the discrete input/output channel is configured as discrete output channel. Wireless communication circuitry is configured to transmit and receive information. A controller communicates information through the wireless communication circuitry and operates in accordance with configuration information to configure the input/output channel as an input channel when the input/output terminals are connected to a discrete process variable sensor, and further configure the discrete input/output channel as a discrete output channel when the input/output terminals are coupled to a discrete control element.
摘要:
The present invention provides a fitment, for use on a flexible container, comprising a spout member having a first end and a second end and defining a passageway between the two and a plug member which is sized to be received in the passageway. The plug member also has a leading end that lies in sealing engagement with the first end of the spout member when the plug member is received in the passageway.
摘要:
A door system for an aircraft has a flight deck door hingely coupled to a flight deck bulkhead. A lavatory is adjacent to the flight deck bulkhead and formed of a lavatory bulkhead. A lavatory door is coupled to the lavatory bulkhead. A latching mechanism is attached to the flight deck door. The latching mechanism in a first position engages the flight deck bulkhead and in a second position engages the lavatory bulkhead.