org.apache.hadoop.hbase.snapshot

Class ClientSnapshotDescriptionUtils

java.lang.Object

org.apache.hadoop.hbase.snapshot.ClientSnapshotDescriptionUtils

@InterfaceAudience.Private
public class ClientSnapshotDescriptionUtils
extends Object

Class to help with dealing with a snapshot description on the client side. There is a corresponding class on the server side.

Constructor Summary

Constructors

Constructor and Description
ClientSnapshotDescriptionUtils()

Method Summary

Modifier and Type	Method and Description
static void	assertSnapshotRequestIsValid(HBaseProtos.SnapshotDescription snapshot) Check to make sure that the description of the snapshot requested is valid
static String	toString(HBaseProtos.SnapshotDescription ssd) Returns a single line (no \n) representation of snapshot metadata.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientSnapshotDescriptionUtils

public ClientSnapshotDescriptionUtils()

Method Detail

assertSnapshotRequestIsValid

public static void assertSnapshotRequestIsValid(HBaseProtos.SnapshotDescription snapshot)
                                         throws IllegalArgumentException

Check to make sure that the description of the snapshot requested is valid

Parameters:

snapshot - description of the snapshot

Throws:

IllegalArgumentException - if the name of the snapshot or the name of the table to snapshot are not valid names.

toString

public static String toString(HBaseProtos.SnapshotDescription ssd)

Returns a single line (no \n) representation of snapshot metadata. Use this instead of Object.toString(). We don't replace SnapshotDescrpition's toString because it is auto-generated by protoc.

Parameters:

ssd -

Returns:

Single line string with a summary of the snapshot parameters