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sebastiangraf / jSCSI

A Java iSCSI Framework
http://jscsi.org
BSD 3-Clause "New" or "Revised" License
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Update JCloudsStorageModule.java #10

Closed buptUnixGuys closed 11 years ago

buptUnixGuys commented 11 years ago

getSizeInBlocks() returns the virtual blocks in the cloud side. There are 1048576 virtual blocks as stated in JCloudsStorageModule construtor, and there are 1048576/ BLOCK_IN_CLUSTER = mNumberOfCluster clusters. So size in virtual blocks should be mNumberOfCluster * BLOCK_IN_CLUSTER. It is coincidence that BLOCK_IN_CLUSTER and VIRTUAL_BLOCK_SIZE are equal. By the way, the cloud storage size is 1049576(virtual blocks) * 512(VIRTUAL_BLOCK_SIZE) = 536870912 bytes.~= 536M ps:Cluster and blocks are confusing,as i am using s3 api.cluster is equal to object in s3.

saenridanra commented 11 years ago

This'll keep the documentation clean, thank you!