com.pervasive.datarush.cal

Class StoragePlanner

java.lang.Object

com.pervasive.datarush.cal.StoragePlanner

public final class StoragePlanner
extends Object

An allocator of StorageBucketId's. Keeps a count of how many ids have been allocated. StoragePlanners can be created prior to the StorageManager; thus overall planning can take place prior to knowing resources available in the cluster. Each StoragePlanner has a GUID associated with it. This GUID serves as the base for all ids allocated by this StoragePlanner. Thus ids are guaranteed to be globally unique across planners.

Constructor Summary

Constructors

Constructor and Description
StoragePlanner()

Method Summary

Methods

Modifier and Type	Method and Description
StorageBucketId	allocateBucket() Allocates a bucket of storage.
GUID	getGuid() Returns the globally unique identifier for this StoragePlanner.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StoragePlanner

public StoragePlanner()

Method Detail

allocateBucket

public StorageBucketId allocateBucket()

Allocates a bucket of storage.

Returns:

a bucket of storage

getGuid

public GUID getGuid()

Returns the globally unique identifier for this StoragePlanner.

Returns: