Module org.yamcs.core

Package org.yamcs.yarch

Interface BucketDatabase

All Known Implementing Classes:

FileSystemBucketDatabase, RdbBucketDatabase

public interface BucketDatabase

Method Summary

Modifier and Type	Method	Description
Bucket	createBucket(String bucketName)
void	deleteBucket(String bucketName)
Bucket	getBucket(String bucketName)	Retrieve a bucket handler from the database.
List<Bucket>	listBuckets()

Method Details

createBucket

Bucket createBucket(String bucketName)
             throws IOException

Throws:

IOException

getBucket

Bucket getBucket(String bucketName)
          throws IOException

Retrieve a bucket handler from the database.

Parameters:

bucketName -

Returns:

the bucket with the given name or null if it does not exist

Throws:

IOException

listBuckets

List<Bucket> listBuckets()
                  throws IOException

Throws:

IOException

deleteBucket

void deleteBucket(String bucketName)
           throws IOException

Throws:

IOException