org.apache.hadoop.hbase.executor
Enum EventType
java.lang.Object
java.lang.Enum<EventType>
org.apache.hadoop.hbase.executor.EventType
- All Implemented Interfaces:
- Serializable, Comparable<EventType>
@InterfaceAudience.Private
public enum EventType
- extends Enum<EventType>
List of all HBase event handler types. Event types are named by a
convention: event type names specify the component from which the event
originated and then where its destined -- e.g. RS2ZK_ prefix means the
event came from a regionserver destined for zookeeper -- and then what
the even is; e.g. REGION_OPENING.
We give the enums indices so we can add types later and keep them
grouped together rather than have to add them always to the end as we
would have to if we used raw enum ordinals.
RS_ZK_REGION_CLOSED
public static final EventType RS_ZK_REGION_CLOSED
RS_ZK_REGION_OPENING
public static final EventType RS_ZK_REGION_OPENING
RS_ZK_REGION_OPENED
public static final EventType RS_ZK_REGION_OPENED
RS_ZK_REGION_SPLITTING
public static final EventType RS_ZK_REGION_SPLITTING
RS_ZK_REGION_SPLIT
public static final EventType RS_ZK_REGION_SPLIT
RS_ZK_REGION_FAILED_OPEN
public static final EventType RS_ZK_REGION_FAILED_OPEN
RS_ZK_REGION_MERGING
public static final EventType RS_ZK_REGION_MERGING
RS_ZK_REGION_MERGE
public static final EventType RS_ZK_REGION_MERGE
M_RS_OPEN_REGION
public static final EventType M_RS_OPEN_REGION
M_RS_OPEN_ROOT
public static final EventType M_RS_OPEN_ROOT
M_RS_OPEN_META
public static final EventType M_RS_OPEN_META
M_RS_CLOSE_REGION
public static final EventType M_RS_CLOSE_REGION
M_RS_CLOSE_ROOT
public static final EventType M_RS_CLOSE_ROOT
M_RS_CLOSE_META
public static final EventType M_RS_CLOSE_META
C_M_MERGE_REGION
public static final EventType C_M_MERGE_REGION
C_M_DELETE_TABLE
public static final EventType C_M_DELETE_TABLE
C_M_DISABLE_TABLE
public static final EventType C_M_DISABLE_TABLE
C_M_ENABLE_TABLE
public static final EventType C_M_ENABLE_TABLE
C_M_MODIFY_TABLE
public static final EventType C_M_MODIFY_TABLE
C_M_ADD_FAMILY
public static final EventType C_M_ADD_FAMILY
C_M_DELETE_FAMILY
public static final EventType C_M_DELETE_FAMILY
C_M_MODIFY_FAMILY
public static final EventType C_M_MODIFY_FAMILY
C_M_CREATE_TABLE
public static final EventType C_M_CREATE_TABLE
C_M_SNAPSHOT_TABLE
public static final EventType C_M_SNAPSHOT_TABLE
C_M_RESTORE_SNAPSHOT
public static final EventType C_M_RESTORE_SNAPSHOT
M_ZK_REGION_OFFLINE
public static final EventType M_ZK_REGION_OFFLINE
M_ZK_REGION_CLOSING
public static final EventType M_ZK_REGION_CLOSING
M_SERVER_SHUTDOWN
public static final EventType M_SERVER_SHUTDOWN
M_META_SERVER_SHUTDOWN
public static final EventType M_META_SERVER_SHUTDOWN
M_MASTER_RECOVERY
public static final EventType M_MASTER_RECOVERY
RS_PARALLEL_SEEK
public static final EventType RS_PARALLEL_SEEK
values
public static EventType[] values()
- Returns an array containing the constants of this enum type, in
the order they are declared. This method may be used to iterate
over the constants as follows:
for (EventType c : EventType.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static EventType valueOf(String name)
- Returns the enum constant of this type with the specified name.
The string must match exactly an identifier used to declare an
enum constant in this type. (Extraneous whitespace characters are
not permitted.)
- Parameters:
name
- the name of the enum constant to be returned.
- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant
with the specified name
NullPointerException
- if the argument is null
getCode
public int getCode()
get
public static EventType get(int code)
isOnlineSchemaChangeSupported
public boolean isOnlineSchemaChangeSupported()
Copyright © 2013 The Apache Software Foundation. All Rights Reserved.