https://DevOpsCloud.io -- Cloud Monk Losang Jinpa, Ph.D., MCSE/MCT, GitOps DevOps Engineer

Java FileChannel.MapMode is an enumeration that defines the access modes for memory-mapped files. It is used with the Java FileChannel class to specify how a file's content should be mapped into memory, such as for read-only or read-write access. Introduced in Java 2007 with Java 7, MapMode enables efficient file I/O operations, particularly for large files, by allowing them to be accessed directly in memory, without the need for traditional file read and write operations.

https://docs.oracle.com/javase/8/docs/api/java/nio/channels/FileChannel.MapMode.html