摘要:
An information storage system includes an auxiliary memory unit, a data conversion unit for converting transfer data, a data transfer information memory unit for storing information on data transfer, a data conversion information memory unit for storing information on data conversion, and a storage managing unit, which manages the auxiliary memory unit, for transferring data to the auxiliary memory unit by using the data transfer information stored in the data transfer information memory unit, and at the time of data transfer, instructing the data conversion unit to convert data by using the data conversion information stored in the data conversion information memory unit.
摘要:
In a name service apparatus, a virtual resource management table has three sorts of fields, name, position and procedure. For a virtual resource, its name, position of an actual resource and name of procedure to handle the actual resource are held in correspondence to each other. On receiving inquiry request for name, a communication section requests a retrieval section of a name resolution section to carry out name resolution. The retrieval section retrieves the virtual image management table using the received name as a key. If the received name is a virtual resource, the position of the actual resource and the procedure name are obtained from the table and access to the virtual resource becomes possible.
摘要:
When the name of a resource is inputted to a given context holder, a name analysis unit analyzes the name and a name translation unit converts it into first or second resource implementation representations. A name resolution unit receives the first or second resource implementation representations from each context holder. When the result of conversion is of the second resource implementation representations, the name resolution unit outputs a resource name of a second series or string of resource elements included in the second resource implementation representations to its corresponding context holder. This operation is executed on a chain basis to solve the name. A resource implementation unit outputs a handle for the resource corresponding to the result of name resolution therefrom. A user can obtain access to a virtual resource corresponding to the input name by using the handle. Owing to the above construction, an apparatus for and a method of managing resources can be provided which is capable of embodying a high-flexible distributed system providing name spaces for performing local resource access every users, which reflect preference and intentions for an access method by each individual user.
摘要:
An information processing apparatus which makes it possible for a user or a third party to easily or unconsciously apply arbitrary procedures and expand application functions in accessing resources. When a name is input, that name is analyzed by the name parser. The context input unit loads the context determined from the analysis results from the context holding unit. The name is converted into a set composed of a resource name and a procedure in accordance with the loaded context. The context may also be used recursively. The resource initiation unit connects the output of the procedure and the data input port of the data input/output unit, or the input of the procedure and the data output port of the data input/output unit, and causes the procedure to be executed when the data input/output unit accesses the resource.
摘要:
A resource management system, of the type wherein processes are applied to real resources, which are resources previously input into a computer system that performs information processing, to obtain new resources, includes a plurality of context maintaining units that respectively establish a correspondence with attributes. Each of the context maintaining units includes an attribute maintaining unit that stores in memory attributes of the respective context maintaining unit; a name analysis unit that performs name analysis on resource names using as input resource names given to the resources, to obtain name analysis results; and a name conversion unit that converts name analysis results from the name analysis unit into one of a first resource realization expression and a second resource realization expression. The system further includes a selection unit that creates second context search expressions used in searching at least one of the plurality of context maintaining units on the basis of expressions that have been previously input, using as input expressions used to select at least one of the plurality of context maintaining units; a context search unit that searches one of a context maintaining unit having attributes in accordance with first context search expressions obtained by the name conversion unit of the context maintaining unit and a context maintaining unit having attributes in accordance with second context search expressions created by the selection unit; and an extraction unit that outputs a context expression which includes information necessary to create a context maintaining unit equivalent to the context maintaining unit searched by the context search unit on the basis of the second context search expressions.
摘要:
A cooperative processing system includes a first data processing component, existing on a first computer, that generates an output containing object having a function of outputting data contained therein to a stream, a pipeline section that causes the output containing object to output the data contained in the output containing object to a stream addressed to a second computer, and causes the second computer to generate an input containing object that receives the stream and stores data transferred through the stream, and a second data processing component, existing on the second computer, that receives the input containing object to perform a data process.
摘要:
A storage medium readable by a computer stores a program of instructions executable by the computer to perform a function for supporting editing of a hierarchical structure of a directory. The function includes: editing metadata including information relevant to the hierarchical structure of the directory; editing content data as contents of a document; analyzing the metadata; and creating a new hierarchical structure of the directory on the basis of a result of the analysis and the content data.
摘要:
There is provided a document providing system including a derivation relationship registration unit that, when receiving an instruction to register a second electronic-document that is an updated version of a first electronic document, registers a derivation relationship indicating that the second electronic document is derived from the first electronic document in a derivation relationship storage unit; an input-output relationship registration unit that generates input-output relationship information indicating an updated electronic document to be provided in response to a document request that designates a requested electronic document based on the derivation relationship registered in the derivation relationship storage unit and registers the input-output relationship information in an input-output relationship storage unit; and a providing unit that, when receiving a document request, obtains an updated electronic document corresponding to a requested electronic document designated in the document request based on the input-output relationship information and provides the updated electronic document.
摘要:
There is provided a document management server including a receiving unit that receives an access request and a first ID representing a document to be an object of the access request, an ID processing unit that issues, when an operation is performed on the document in response to the access request, a second ID corresponding to the operation, and records a derivation relationship having the second ID as a child of the first ID, an attribute recording unit that records attribute information relating to the operation by association with the first ID or the second ID, and a response data provider unit that provides, when the document is provided to the client in response to the access request, response data including attribute information associated with at least one ID appearing in a path from the received ID accompanying the access request to a root of a derivation relationship.
摘要:
A device for providing view information of electronic documents existing on a network. The device comprises an access right information collector unit for collecting, from each document server existing on a network, access right information indicating an access right given to each user for each electronic document stored in the document server and for constructing an access right database, and a view provider unit for creating, in response to a request from a user, view information in which a group of electronic documents for which an access right is given to the user is indicated classified based on the type of the access right referring to the access right database and for providing the view information to the user.