摘要:
A method and system for index serialization are described. A data structure containing objects using globally unique identifier (GUID) strings for their identification is indexed by creating a unique key object for each GUID. A master lookup table from GUID to key object is created along with a master table for each element type and a number of non-master tables for the other element type attributes. These element type tables are accessed using the key objects. The tables may then be serialized and deserialized.
摘要:
A method and system for index serialization are described. A data structure containing objects using globally unique identifier (GUID) strings for their identification is indexed by creating a unique key object for each GUID. A master lookup table from GUID to key object is created along with a master table for each element type and a number of non-master tables for the other element type attributes. These element type tables are accessed using the key objects. The tables may then be serialized and deserialized.
摘要:
A mesh structure can be a type concept that extends internal tables or other data structures of a business programming languages (e.g., ABAP) by associations, as known from a data object meta-model. A mesh can include a set of operations, such as for example iteration via an iterator object and selection of instances expressed by a path language. A mesh structure can be optimized for read access and traversal, and can provide a working area that is processed with statements in the business programming language to implement one or more core services directly from the mesh data structure. Related methods, computer program products, and systems are described.
摘要:
A mesh structure can be a type concept that extends internal tables or other data structures of a business programming languages (e.g., ABAP) by associations, as known from a data object meta-model. A mesh can include a set of operations, such as for example iteration via an iterator object and selection of instances expressed by a path language. A mesh structure can be optimized for read access and traversal, and can provide a working area that is processed with statements in the business programming language to implement one or more core services directly from the mesh data structure. Related methods, computer program products, and systems are described.
摘要:
A short identifier can be generated for each of a plurality of data objects. Each short identifier can include a first portion characterizing a sort order and a second portion characterizing a composite component identifier associated with the corresponding data object. The sort order can characterize a relationship (e.g., grouping, etc.) among at least a subset of the plurality of data objects. After the short identifiers have been generated, they can be stored in a database to enable queries of the database containing a short identifier to return data contained within the corresponding data objects. Related systems, apparatus, methods, and/or articles are also described.
摘要:
A short identifier can be generated for each of a plurality of data objects. Each short identifier can include a first portion characterizing a sort order and a second portion characterizing a composite component identifier associated with the corresponding data object. The sort order can characterize a relationship (e.g., grouping, etc.) among at least a subset of the plurality of data objects. After the short identifiers have been generated, they can be stored in a database to enable queries of the database containing a short identifier to return data contained within the corresponding data objects. Related systems, apparatus, methods, and/or articles are also described.