Method and apparatus for controlling replication processing of object

An object replication control apparatus, comprising:

• a resource access unit configured to access a first resource including a replication target object and policy data assigned to the object, in order to obtain the replication target object specified by a user and the policy data assigned to the object, wherein the policy data includes base policy data including a first condition for allowing a copy processing and assertion policy data identification data for specifying assertion policy data and the assertion policy data associated with the base policy data and including a second condition for allowing a paste processing;
• a first retrieval unit configured to obtain first attribute data for accessing the first resource;
• a first policy evaluation unit configured to determine whether the first attribute data obtained by the first retrieval unit satisfies the first condition included in the base policy data included in the policy data obtained by the resource access unit and to determine the assertion policy data identification data specifying the assertion policy data in accordance with the first condition;
• a copy processing unit configured to execute the copy processing for copying the object obtained by the resource access unit, when the first condition is satisfied;
• a database configured to store the copied object obtained as a result of execution of the copy processing and the assertion policy data included in the policy data obtained by the resource access unit, wherein the object and the assertion policy data are associated with each other;
• a second retrieval unit configured to obtain the second attribute data for accessing the second resource specified by the user;
• a second policy evaluation unit configured to determine whether the second attribute data obtained by the second retrieval unit satisfies the second condition included in the assertion policy data stored in the database in association with the object copied as a result of execution of the copy processing;
• a paste processing unit configured to execute the paste processing for pasting the object, copied by executing the copy processing, stored in the database to the second resource, when the second condition is satisfied;
• and
• a determination unit,
• wherein the policy data of the first resource includes the base policy data and one or more pieces of assertion policy data associated with the base policy data,
• when the first condition is satisfied, the determination unit determines one of one or more pieces of assertion policy data included in the policy data obtained by the resource access unit, in accordance with the assertion policy data identification data determined by the first policy evaluation unit, and
• the database stores the object copied as a result of execution of the copy processing and the determined assertion policy data, wherein the object and the assertion policy data are associated with each other.