摘要:
A method is provided for providing one or more services by a service provider to a service consumer. The method may include defining a meta-model describing at least one core service and at least one compound service; creating a model for the core service based on the meta-model; and implementing the core service on the service provider based on the model. The method may also include implementing the compound service on the service provider and implementing a generic access interface on the service consumer to dynamically access the core service and the compound service.
摘要:
A method is provided for providing one or more services by a service provider to a service consumer. The method may include defining a meta-model describing at least one core service and at least one compound service; creating a model for the core service based on the meta-model; and implementing the core service on the service provider based on the model. The method may also include implementing the compound service on the service provider and implementing a generic access interface on the service consumer to dynamically access the core service and the compound service.
摘要:
Systems, methods and apparatus, including computer program products, are provided for saving a plurality of objects to persistent storage as part of a finalize sequence. In one implementation, a computer-implemented method may include, receiving a request to instantiate a plurality of objects; sorting the plurality of objects based on a priority assigned to each of the plurality of objects before the request to instantiate the objects is received; and saving in sequence the sorted plurality of objects to the persistent storage.
摘要:
Systems, methods and apparatus, including computer program products, are provided for saving a plurality of objects to persistent storage as part of a finalize sequence. In one implementation, a computer-implemented method may include, receiving a request to instantiate a plurality of objects; sorting the plurality of objects based on a priority assigned to each of the plurality of objects before the request to instantiate the objects is received; and saving in sequence the sorted plurality of objects to the persistent storage.
摘要:
A system, computer readable storage medium including instructions, and a computer-implemented method for testing a software unit of an application is described. A method signature for a method of the software unit of the application is received. A generic test specification for a generic test of the method is identified based on the method signature, the generic test specification being one of a plurality of test specifications, wherein the generic test specification includes a definition for at least one reference input parameter value of the method and a definition for at least one reference output parameter value of the method. The method is executed using the at least one reference input parameter value to produce at least one test output parameter value. A test result is determined based on a comparison between the at least one test output parameter value and the at least one reference output parameter value.
摘要:
A method includes receiving a request from a client to perform an application operation, transmitting a generic application persistency statement defined in an application template corresponding to the application, where the template belongs to a set of predefined application templates. Searching a logical database for a first location having entries corresponding to a technical key and an operation identifier, determining a second technical key based on content stored at the first location, searching the logical database for a second location having entries corresponding to the second technical key and a dataset key, determining a third technical key based on content stored at the second location, and accessing locations of the logical database based on the third technical key, wherein the contents of the logical database locations correspond to content of a physical database. A system to implement the method and a computer readable medium are disclosed.
摘要:
In a system and a method, a sub-test catalog is retrieved from a test catalog repository. A test aspect of the sub-test catalog is compared to an aspect of a software application to be tested. A required system capability of the sub-test catalog is compared to the capabilities of a system landscape based on a determination that the sub-test catalog test aspect matches the aspect of the software application to be tested. The system landscape includes at least one system. The sub-test catalog is added to a master test catalog based on a determination that the required system capability of the sub-test catalog matches the system landscape capabilities.
摘要:
A data cache has a number of rows. A corresponding list of the rows is maintained, the list including a number of entries, each entry corresponding to a row and including a key uniquely identifying the row, and a count indicating an age of the row. Updating the cache involves sorting the entries by their key, searching the list for an entry having a key to a row to be updated if found or added if not found. If the entry having the key to the row to be updated is found, the entry is removed from the list, the remaining entries are sorted by their count, so that the entry at the beginning of the list is for the oldest row, and the entry at the end of the list is for the newest row, a new entry is appended at the end of the list that replaces the removed entry, the new entry having the same key as the removed entry, and a count indicating the corresponding row is the newest. The corresponding row in the data cache is then updated.
摘要:
A device and a method for determining the current position of a rotor, particularly the angle of rotation of the rotor, of an electric motor, wherein said device determines the current position of the rotor using the fluctuations of the armature current or the armature voltage of the electric motor. The fluctuations of the armature current or the armature voltage are separated from the fluctuations of the motor current or the motor voltage with the help of an amplifier unit dependent on a controllable offset value. The offset value is changed according to the motor current or the motor voltage. By virtue of the device and the method, the fluctuations of the armature current or the armature voltage can be separated from the fluctuations of the motor current or the motor voltage over the full measurement range of the motor current or the motor voltage.
摘要:
In an embodiment, a method is provided for tracking a test. In this method, a test session identifier is transmitted to a test system. The test session identifier identifies a particular test session. A test of a component is triggered at the test system, and this test provides test results, which are received from the test system. The test results include the test session identifier, which allows the tests to be associated with the particular test session.