14.1. The Record Management System
Conceptually, RMS provides records and record stores, as shown in Figure 14.1. A record store is a collection of records that is persistent across multiple invocations of a MIDlet. Each record is an array of bytes. Each record in a record store can be of a different length and can each store data differently. For example, in Figure 14.1 the topmost record, Record ID 1, may contain a String followed by an int, while the second record, Record ID 5, may contain an array of short numbers.
Figure 14.1. Structure of a record store
Associated with each record in a record store is a unique identifier called the recordId ...
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