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java.lang.Object java.lang.Enum<KeeperException.Code> org.apache.zookeeper.KeeperException.Code
public static enum KeeperException.Code
Codes which represent the various KeeperException types. This enum replaces the deprecated earlier static final int constants. The old, deprecated, values are in "camel case" while the new enum values are in all CAPS.
Enum Constant Summary | |
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APIERROR
API errors. |
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AUTHFAILED
Client authentication failed |
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BADARGUMENTS
Invalid arguments |
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BADVERSION
Version conflict |
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CONNECTIONLOSS
Connection to the server has been lost |
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DATAINCONSISTENCY
A data inconsistency was found |
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INVALIDACL
Invalid ACL specified |
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INVALIDCALLBACK
Invalid callback specified |
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MARSHALLINGERROR
Error while marshalling or unmarshalling data |
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NOAUTH
Not authenticated |
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NOCHILDRENFOREPHEMERALS
Ephemeral nodes may not have children |
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NODEEXISTS
The node already exists |
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NONODE
Node does not exist |
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NOTEMPTY
The node has children |
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NOTREADONLY
State-changing request is passed to read-only server |
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OK
Everything is OK |
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OPERATIONTIMEOUT
Operation timeout |
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RUNTIMEINCONSISTENCY
A runtime inconsistency was found |
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SESSIONEXPIRED
The session has been expired by the server |
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SESSIONMOVED
Session moved to another server, so operation is ignored |
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SYSTEMERROR
System and server-side errors. |
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UNIMPLEMENTED
Operation is unimplemented |
Field Summary |
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Fields inherited from interface org.apache.zookeeper.KeeperException.CodeDeprecated |
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APIError, AuthFailed, BadArguments, BadVersion, ConnectionLoss, DataInconsistency, InvalidACL, InvalidCallback, MarshallingError, NoAuth, NoChildrenForEphemerals, NodeExists, NoNode, NotEmpty, Ok, OperationTimeout, RuntimeInconsistency, SessionExpired, SystemError, Unimplemented |
Method Summary | |
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static KeeperException.Code |
get(int code)
Get the Code value for a particular integer error code |
int |
intValue()
Get the int value for a particular Code. |
static KeeperException.Code |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static KeeperException.Code[] |
values()
Returns an array containing the constants of this enum type, in the order they are declared. |
Methods inherited from class java.lang.Enum |
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compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
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public static final KeeperException.Code OK
public static final KeeperException.Code SYSTEMERROR
APIERROR
, are system errors.
public static final KeeperException.Code RUNTIMEINCONSISTENCY
public static final KeeperException.Code DATAINCONSISTENCY
public static final KeeperException.Code CONNECTIONLOSS
public static final KeeperException.Code MARSHALLINGERROR
public static final KeeperException.Code UNIMPLEMENTED
public static final KeeperException.Code OPERATIONTIMEOUT
public static final KeeperException.Code BADARGUMENTS
public static final KeeperException.Code APIERROR
SYSTEMERROR
).
public static final KeeperException.Code NONODE
public static final KeeperException.Code NOAUTH
public static final KeeperException.Code BADVERSION
public static final KeeperException.Code NOCHILDRENFOREPHEMERALS
public static final KeeperException.Code NODEEXISTS
public static final KeeperException.Code NOTEMPTY
public static final KeeperException.Code SESSIONEXPIRED
public static final KeeperException.Code INVALIDCALLBACK
public static final KeeperException.Code INVALIDACL
public static final KeeperException.Code AUTHFAILED
public static final KeeperException.Code SESSIONMOVED
public static final KeeperException.Code NOTREADONLY
Method Detail |
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public static KeeperException.Code[] values()
for (KeeperException.Code c : KeeperException.Code.values()) System.out.println(c);
public static KeeperException.Code valueOf(String name)
name
- the name of the enum constant to be returned.
IllegalArgumentException
- if this enum type has no constant
with the specified name
NullPointerException
- if the argument is nullpublic int intValue()
public static KeeperException.Code get(int code)
code
- int error code
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