// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: dataserver/status.proto
package alluxio.proto.status;
public final class Status {
private Status() {}
public static void registerAllExtensions(
com.google.protobuf.ExtensionRegistry registry) {
}
/**
* Protobuf enum {@code alluxio.proto.status.PStatus}
*
* <pre>
* exception status for a response.
* </pre>
*/
public enum PStatus
implements com.google.protobuf.ProtocolMessageEnum {
/**
* <code>OK = 0;</code>
*
* <pre>
* OK is returned on success.
* </pre>
*/
OK(0, 0),
/**
* <code>CANCELED = 1;</code>
*
* <pre>
* Canceled indicates the operation was cancelled (typically by the caller).
* </pre>
*/
CANCELED(1, 1),
/**
* <code>UNKNOWN = 2;</code>
*
* <pre>
* Unknown error. An example of where this error may be returned is
* if a Status value received from another address space belongs to
* an error-space that is not known in this address space. Also
* errors raised by APIs that do not return enough error information
* may be converted to this error.
* </pre>
*/
UNKNOWN(2, 2),
/**
* <code>INVALID_ARGUMENT = 3;</code>
*
* <pre>
* InvalidArgument indicates client specified an invalid argument.
* Note that this differs from FailedPrecondition. It indicates arguments
* that are problematic regardless of the state of the system
* (e.g., a malformed file name).
* </pre>
*/
INVALID_ARGUMENT(3, 3),
/**
* <code>DEADLINE_EXCEEDED = 4;</code>
*
* <pre>
* DeadlineExceeded means operation expired before completion.
* For operations that change the state of the system, this error may be
* returned even if the operation has completed successfully. For
* example, a successful response from a server could have been delayed
* long enough for the deadline to expire.
* </pre>
*/
DEADLINE_EXCEEDED(4, 4),
/**
* <code>NOT_FOUND = 5;</code>
*
* <pre>
* NotFound means some requested entity (e.g., file or directory) was
* not found.
* </pre>
*/
NOT_FOUND(5, 5),
/**
* <code>ALREADY_EXISTS = 6;</code>
*
* <pre>
* AlreadyExists means an attempt to create an entity failed because one
* already exists.
* </pre>
*/
ALREADY_EXISTS(6, 6),
/**
* <code>PERMISSION_DENIED = 7;</code>
*
* <pre>
* PermissionDenied indicates the caller does not have permission to
* execute the specified operation. It must not be used for rejections
* caused by exhausting some resource (use ResourceExhausted
* instead for those errors). It must not be
* used if the caller cannot be identified (use Unauthenticated
* instead for those errors).
* </pre>
*/
PERMISSION_DENIED(7, 7),
/**
* <code>UNAUTHENTICATED = 16;</code>
*
* <pre>
* Unauthenticated indicates the request does not have valid
* authentication credentials for the operation.
* </pre>
*/
UNAUTHENTICATED(8, 16),
/**
* <code>RESOURCE_EXHAUSTED = 8;</code>
*
* <pre>
* ResourceExhausted indicates some resource has been exhausted, perhaps
* a per-user quota, or perhaps the entire file system is out of space.
* </pre>
*/
RESOURCE_EXHAUSTED(9, 8),
/**
* <code>FAILED_PRECONDITION = 9;</code>
*
* <pre>
* FailedPrecondition indicates operation was rejected because the
* system is not in a state required for the operation's execution.
* For example, directory to be deleted may be non-empty, an rmdir
* operation is applied to a non-directory, etc.
*
* A litmus test that may help a service implementor in deciding
* between FailedPrecondition, Aborted, and Unavailable:
* (a) Use Unavailable if the client can retry just the failing call.
* (b) Use Aborted if the client should retry at a higher-level
* (e.g., restarting a read-modify-write sequence).
* (c) Use FailedPrecondition if the client should not retry until
* the system state has been explicitly fixed. E.g., if an "rmdir"
* fails because the directory is non-empty, FailedPrecondition
* should be returned since the client should not retry unless
* they have first fixed up the directory by deleting files from it.
* (d) Use FailedPrecondition if the client performs conditional
* REST Get/Update/Delete on a resource and the resource on the
* server does not match the condition. E.g., conflicting
* read-modify-write on the same resource.
* </pre>
*/
FAILED_PRECONDITION(10, 9),
/**
* <code>ABORTED = 10;</code>
*
* <pre>
* Aborted indicates the operation was aborted, typically due to a
* concurrency issue like sequencer check failures, transaction aborts,
* etc.
*
* See litmus test above for deciding between FailedPrecondition,
* Aborted, and Unavailable.
* </pre>
*/
ABORTED(11, 10),
/**
* <code>OUT_OF_RANGE = 11;</code>
*
* <pre>
* OutOfRange means operation was attempted past the valid range.
* E.g., seeking or reading past end of file.
*
* Unlike InvalidArgument, this error indicates a problem that may
* be fixed if the system state changes. For example, a 32-bit file
* system will generate InvalidArgument if asked to read at an
* offset that is not in the range [0,2^32-1], but it will generate
* OutOfRange if asked to read from an offset past the current
* file size.
*
* There is a fair bit of overlap between FailedPrecondition and
* OutOfRange. We recommend using OutOfRange (the more specific
* error) when it applies so that callers who are iterating through
* a space can easily look for an OutOfRange error to detect when
* they are done.
* </pre>
*/
OUT_OF_RANGE(12, 11),
/**
* <code>UNIMPLEMENTED = 12;</code>
*
* <pre>
* Unimplemented indicates operation is not implemented or not
* supported/enabled in this service.
* </pre>
*/
UNIMPLEMENTED(13, 12),
/**
* <code>INTERNAL = 13;</code>
*
* <pre>
* Internal errors. Means some invariants expected by underlying
* system has been broken. If you see one of these errors,
* something is very broken.
* </pre>
*/
INTERNAL(14, 13),
/**
* <code>UNAVAILABLE = 14;</code>
*
* <pre>
* Unavailable indicates the service is currently unavailable.
* This is a most likely a transient condition and may be corrected
* by retrying with a backoff.
*
* See litmus test above for deciding between FailedPrecondition,
* Aborted, and Unavailable.
* </pre>
*/
UNAVAILABLE(15, 14),
/**
* <code>DATA_LOSS = 15;</code>
*
* <pre>
* DataLoss indicates unrecoverable data loss or corruption.
* </pre>
*/
DATA_LOSS(16, 15),
;
/**
* <code>OK = 0;</code>
*
* <pre>
* OK is returned on success.
* </pre>
*/
public static final int OK_VALUE = 0;
/**
* <code>CANCELED = 1;</code>
*
* <pre>
* Canceled indicates the operation was cancelled (typically by the caller).
* </pre>
*/
public static final int CANCELED_VALUE = 1;
/**
* <code>UNKNOWN = 2;</code>
*
* <pre>
* Unknown error. An example of where this error may be returned is
* if a Status value received from another address space belongs to
* an error-space that is not known in this address space. Also
* errors raised by APIs that do not return enough error information
* may be converted to this error.
* </pre>
*/
public static final int UNKNOWN_VALUE = 2;
/**
* <code>INVALID_ARGUMENT = 3;</code>
*
* <pre>
* InvalidArgument indicates client specified an invalid argument.
* Note that this differs from FailedPrecondition. It indicates arguments
* that are problematic regardless of the state of the system
* (e.g., a malformed file name).
* </pre>
*/
public static final int INVALID_ARGUMENT_VALUE = 3;
/**
* <code>DEADLINE_EXCEEDED = 4;</code>
*
* <pre>
* DeadlineExceeded means operation expired before completion.
* For operations that change the state of the system, this error may be
* returned even if the operation has completed successfully. For
* example, a successful response from a server could have been delayed
* long enough for the deadline to expire.
* </pre>
*/
public static final int DEADLINE_EXCEEDED_VALUE = 4;
/**
* <code>NOT_FOUND = 5;</code>
*
* <pre>
* NotFound means some requested entity (e.g., file or directory) was
* not found.
* </pre>
*/
public static final int NOT_FOUND_VALUE = 5;
/**
* <code>ALREADY_EXISTS = 6;</code>
*
* <pre>
* AlreadyExists means an attempt to create an entity failed because one
* already exists.
* </pre>
*/
public static final int ALREADY_EXISTS_VALUE = 6;
/**
* <code>PERMISSION_DENIED = 7;</code>
*
* <pre>
* PermissionDenied indicates the caller does not have permission to
* execute the specified operation. It must not be used for rejections
* caused by exhausting some resource (use ResourceExhausted
* instead for those errors). It must not be
* used if the caller cannot be identified (use Unauthenticated
* instead for those errors).
* </pre>
*/
public static final int PERMISSION_DENIED_VALUE = 7;
/**
* <code>UNAUTHENTICATED = 16;</code>
*
* <pre>
* Unauthenticated indicates the request does not have valid
* authentication credentials for the operation.
* </pre>
*/
public static final int UNAUTHENTICATED_VALUE = 16;
/**
* <code>RESOURCE_EXHAUSTED = 8;</code>
*
* <pre>
* ResourceExhausted indicates some resource has been exhausted, perhaps
* a per-user quota, or perhaps the entire file system is out of space.
* </pre>
*/
public static final int RESOURCE_EXHAUSTED_VALUE = 8;
/**
* <code>FAILED_PRECONDITION = 9;</code>
*
* <pre>
* FailedPrecondition indicates operation was rejected because the
* system is not in a state required for the operation's execution.
* For example, directory to be deleted may be non-empty, an rmdir
* operation is applied to a non-directory, etc.
*
* A litmus test that may help a service implementor in deciding
* between FailedPrecondition, Aborted, and Unavailable:
* (a) Use Unavailable if the client can retry just the failing call.
* (b) Use Aborted if the client should retry at a higher-level
* (e.g., restarting a read-modify-write sequence).
* (c) Use FailedPrecondition if the client should not retry until
* the system state has been explicitly fixed. E.g., if an "rmdir"
* fails because the directory is non-empty, FailedPrecondition
* should be returned since the client should not retry unless
* they have first fixed up the directory by deleting files from it.
* (d) Use FailedPrecondition if the client performs conditional
* REST Get/Update/Delete on a resource and the resource on the
* server does not match the condition. E.g., conflicting
* read-modify-write on the same resource.
* </pre>
*/
public static final int FAILED_PRECONDITION_VALUE = 9;
/**
* <code>ABORTED = 10;</code>
*
* <pre>
* Aborted indicates the operation was aborted, typically due to a
* concurrency issue like sequencer check failures, transaction aborts,
* etc.
*
* See litmus test above for deciding between FailedPrecondition,
* Aborted, and Unavailable.
* </pre>
*/
public static final int ABORTED_VALUE = 10;
/**
* <code>OUT_OF_RANGE = 11;</code>
*
* <pre>
* OutOfRange means operation was attempted past the valid range.
* E.g., seeking or reading past end of file.
*
* Unlike InvalidArgument, this error indicates a problem that may
* be fixed if the system state changes. For example, a 32-bit file
* system will generate InvalidArgument if asked to read at an
* offset that is not in the range [0,2^32-1], but it will generate
* OutOfRange if asked to read from an offset past the current
* file size.
*
* There is a fair bit of overlap between FailedPrecondition and
* OutOfRange. We recommend using OutOfRange (the more specific
* error) when it applies so that callers who are iterating through
* a space can easily look for an OutOfRange error to detect when
* they are done.
* </pre>
*/
public static final int OUT_OF_RANGE_VALUE = 11;
/**
* <code>UNIMPLEMENTED = 12;</code>
*
* <pre>
* Unimplemented indicates operation is not implemented or not
* supported/enabled in this service.
* </pre>
*/
public static final int UNIMPLEMENTED_VALUE = 12;
/**
* <code>INTERNAL = 13;</code>
*
* <pre>
* Internal errors. Means some invariants expected by underlying
* system has been broken. If you see one of these errors,
* something is very broken.
* </pre>
*/
public static final int INTERNAL_VALUE = 13;
/**
* <code>UNAVAILABLE = 14;</code>
*
* <pre>
* Unavailable indicates the service is currently unavailable.
* This is a most likely a transient condition and may be corrected
* by retrying with a backoff.
*
* See litmus test above for deciding between FailedPrecondition,
* Aborted, and Unavailable.
* </pre>
*/
public static final int UNAVAILABLE_VALUE = 14;
/**
* <code>DATA_LOSS = 15;</code>
*
* <pre>
* DataLoss indicates unrecoverable data loss or corruption.
* </pre>
*/
public static final int DATA_LOSS_VALUE = 15;
public final int getNumber() { return value; }
public static PStatus valueOf(int value) {
switch (value) {
case 0: return OK;
case 1: return CANCELED;
case 2: return UNKNOWN;
case 3: return INVALID_ARGUMENT;
case 4: return DEADLINE_EXCEEDED;
case 5: return NOT_FOUND;
case 6: return ALREADY_EXISTS;
case 7: return PERMISSION_DENIED;
case 16: return UNAUTHENTICATED;
case 8: return RESOURCE_EXHAUSTED;
case 9: return FAILED_PRECONDITION;
case 10: return ABORTED;
case 11: return OUT_OF_RANGE;
case 12: return UNIMPLEMENTED;
case 13: return INTERNAL;
case 14: return UNAVAILABLE;
case 15: return DATA_LOSS;
default: return null;
}
}
public static com.google.protobuf.Internal.EnumLiteMap<PStatus>
internalGetValueMap() {
return internalValueMap;
}
private static com.google.protobuf.Internal.EnumLiteMap<PStatus>
internalValueMap =
new com.google.protobuf.Internal.EnumLiteMap<PStatus>() {
public PStatus findValueByNumber(int number) {
return PStatus.valueOf(number);
}
};
public final com.google.protobuf.Descriptors.EnumValueDescriptor
getValueDescriptor() {
return getDescriptor().getValues().get(index);
}
public final com.google.protobuf.Descriptors.EnumDescriptor
getDescriptorForType() {
return getDescriptor();
}
public static final com.google.protobuf.Descriptors.EnumDescriptor
getDescriptor() {
return alluxio.proto.status.Status.getDescriptor().getEnumTypes().get(0);
}
private static final PStatus[] VALUES = values();
public static PStatus valueOf(
com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
if (desc.getType() != getDescriptor()) {
throw new java.lang.IllegalArgumentException(
"EnumValueDescriptor is not for this type.");
}
return VALUES[desc.getIndex()];
}
private final int index;
private final int value;
private PStatus(int index, int value) {
this.index = index;
this.value = value;
}
// @@protoc_insertion_point(enum_scope:alluxio.proto.status.PStatus)
}
public static com.google.protobuf.Descriptors.FileDescriptor
getDescriptor() {
return descriptor;
}
private static com.google.protobuf.Descriptors.FileDescriptor
descriptor;
static {
java.lang.String[] descriptorData = {
"\n\027dataserver/status.proto\022\024alluxio.proto" +
".status*\271\002\n\007PStatus\022\006\n\002OK\020\000\022\014\n\010CANCELED\020" +
"\001\022\013\n\007UNKNOWN\020\002\022\024\n\020INVALID_ARGUMENT\020\003\022\025\n\021" +
"DEADLINE_EXCEEDED\020\004\022\r\n\tNOT_FOUND\020\005\022\022\n\016AL" +
"READY_EXISTS\020\006\022\025\n\021PERMISSION_DENIED\020\007\022\023\n" +
"\017UNAUTHENTICATED\020\020\022\026\n\022RESOURCE_EXHAUSTED" +
"\020\010\022\027\n\023FAILED_PRECONDITION\020\t\022\013\n\007ABORTED\020\n" +
"\022\020\n\014OUT_OF_RANGE\020\013\022\021\n\rUNIMPLEMENTED\020\014\022\014\n" +
"\010INTERNAL\020\r\022\017\n\013UNAVAILABLE\020\016\022\r\n\tDATA_LOS" +
"S\020\017"
};
com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
public com.google.protobuf.ExtensionRegistry assignDescriptors(
com.google.protobuf.Descriptors.FileDescriptor root) {
descriptor = root;
return null;
}
};
com.google.protobuf.Descriptors.FileDescriptor
.internalBuildGeneratedFileFrom(descriptorData,
new com.google.protobuf.Descriptors.FileDescriptor[] {
}, assigner);
}
// @@protoc_insertion_point(outer_class_scope)
}