org.apache.mesos

Enum Protos.OperationState

java.lang.Object

java.lang.Enum<Protos.OperationState>

org.apache.mesos.Protos.OperationState

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Protos.OperationState>

Enclosing class:

Protos

public static enum Protos.OperationState
extends java.lang.Enum<Protos.OperationState>

 Describes possible operation states.
 

Protobuf enum mesos.OperationState

Enum Constant Summary

Enum Constants

Enum Constant and Description
OPERATION_DROPPED TERMINAL: The operation was dropped due to a transient error.
OPERATION_ERROR TERMINAL: The operation description contains an error.
OPERATION_FAILED TERMINAL: The operation failed to apply.
OPERATION_FINISHED TERMINAL: The operation was successfully applied.
OPERATION_GONE_BY_OPERATOR The operation affected an agent that the master cannot contact; the operator has asserted that the agent has been shutdown, but this has not been directly confirmed by the master.
OPERATION_PENDING Initial state.
OPERATION_RECOVERING The operation affects an agent that the master recovered from its state, but that agent has not yet re-registered.
OPERATION_UNKNOWN The master has no knowledge of the operation.
OPERATION_UNREACHABLE The operation affects an agent that has lost contact with the master, typically due to a network failure or partition.
OPERATION_UNSUPPORTED Default value if the enum is not set.

Field Summary

Fields

Modifier and Type	Field and Description
static int	OPERATION_DROPPED_VALUE TERMINAL: The operation was dropped due to a transient error.
static int	OPERATION_ERROR_VALUE TERMINAL: The operation description contains an error.
static int	OPERATION_FAILED_VALUE TERMINAL: The operation failed to apply.
static int	OPERATION_FINISHED_VALUE TERMINAL: The operation was successfully applied.
static int	OPERATION_GONE_BY_OPERATOR_VALUE The operation affected an agent that the master cannot contact; the operator has asserted that the agent has been shutdown, but this has not been directly confirmed by the master.
static int	OPERATION_PENDING_VALUE Initial state.
static int	OPERATION_RECOVERING_VALUE The operation affects an agent that the master recovered from its state, but that agent has not yet re-registered.
static int	OPERATION_UNKNOWN_VALUE The master has no knowledge of the operation.
static int	OPERATION_UNREACHABLE_VALUE The operation affects an agent that has lost contact with the master, typically due to a network failure or partition.
static int	OPERATION_UNSUPPORTED_VALUE Default value if the enum is not set.

Method Summary

Modifier and Type	Method and Description
static Protos.OperationState	forNumber(int value)
static com.google.protobuf.Descriptors.EnumDescriptor	getDescriptor()
com.google.protobuf.Descriptors.EnumDescriptor	getDescriptorForType()
int	getNumber()
com.google.protobuf.Descriptors.EnumValueDescriptor	getValueDescriptor()
static <any>	internalGetValueMap()
static Protos.OperationState	valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)
static Protos.OperationState	valueOf(int value) Deprecated. Use forNumber(int) instead.
static Protos.OperationState	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Protos.OperationState[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

OPERATION_UNSUPPORTED

public static final Protos.OperationState OPERATION_UNSUPPORTED

 Default value if the enum is not set. See MESOS-4997.
 

OPERATION_UNSUPPORTED = 0;

OPERATION_PENDING

public static final Protos.OperationState OPERATION_PENDING

 Initial state.
 

OPERATION_PENDING = 1;

OPERATION_FINISHED

public static final Protos.OperationState OPERATION_FINISHED

 TERMINAL: The operation was successfully applied.
 

OPERATION_FINISHED = 2;

OPERATION_FAILED

public static final Protos.OperationState OPERATION_FAILED

 TERMINAL: The operation failed to apply.
 

OPERATION_FAILED = 3;

OPERATION_ERROR

public static final Protos.OperationState OPERATION_ERROR

 TERMINAL: The operation description contains an error.
 

OPERATION_ERROR = 4;

OPERATION_DROPPED

public static final Protos.OperationState OPERATION_DROPPED

 TERMINAL: The operation was dropped due to a transient error.
 

OPERATION_DROPPED = 5;

OPERATION_UNREACHABLE

public static final Protos.OperationState OPERATION_UNREACHABLE

 The operation affects an agent that has lost contact with the master,
 typically due to a network failure or partition. The operation may or may
 not still be pending.
 

OPERATION_UNREACHABLE = 6;

OPERATION_GONE_BY_OPERATOR

public static final Protos.OperationState OPERATION_GONE_BY_OPERATOR

 The operation affected an agent that the master cannot contact;
 the operator has asserted that the agent has been shutdown, but this has
 not been directly confirmed by the master.
 If the operator is correct, the operation is not pending and this is a
 terminal state; if the operator is mistaken, the operation may still be
 pending and might return to a different state in the future.
 

OPERATION_GONE_BY_OPERATOR = 7;

OPERATION_RECOVERING

public static final Protos.OperationState OPERATION_RECOVERING

 The operation affects an agent that the master recovered from its
 state, but that agent has not yet re-registered.
 The operation can transition to `OPERATION_UNREACHABLE` if the
 corresponding agent is marked as unreachable, and will transition to
 another status if the agent re-registers.
 

OPERATION_RECOVERING = 8;

OPERATION_UNKNOWN

public static final Protos.OperationState OPERATION_UNKNOWN

 The master has no knowledge of the operation. This is typically
 because either (a) the master never had knowledge of the operation, or
 (b) the master forgot about the operation because it garbage collected
 its metadata about the operation. The operation may or may not still be
 pending.
 

OPERATION_UNKNOWN = 9;

Field Detail

OPERATION_UNSUPPORTED_VALUE

public static final int OPERATION_UNSUPPORTED_VALUE

 Default value if the enum is not set. See MESOS-4997.
 

OPERATION_UNSUPPORTED = 0;

See Also:

Constant Field Values

OPERATION_PENDING_VALUE

public static final int OPERATION_PENDING_VALUE

 Initial state.
 

OPERATION_PENDING = 1;

See Also:

Constant Field Values

OPERATION_FINISHED_VALUE

public static final int OPERATION_FINISHED_VALUE

 TERMINAL: The operation was successfully applied.
 

OPERATION_FINISHED = 2;

See Also:

Constant Field Values

OPERATION_FAILED_VALUE

public static final int OPERATION_FAILED_VALUE

 TERMINAL: The operation failed to apply.
 

OPERATION_FAILED = 3;

See Also:

Constant Field Values

OPERATION_ERROR_VALUE

public static final int OPERATION_ERROR_VALUE

 TERMINAL: The operation description contains an error.
 

OPERATION_ERROR = 4;

See Also:

Constant Field Values

OPERATION_DROPPED_VALUE

public static final int OPERATION_DROPPED_VALUE

 TERMINAL: The operation was dropped due to a transient error.
 

OPERATION_DROPPED = 5;

See Also:

Constant Field Values

OPERATION_UNREACHABLE_VALUE

public static final int OPERATION_UNREACHABLE_VALUE

 The operation affects an agent that has lost contact with the master,
 typically due to a network failure or partition. The operation may or may
 not still be pending.
 

OPERATION_UNREACHABLE = 6;

See Also:

Constant Field Values

OPERATION_GONE_BY_OPERATOR_VALUE

public static final int OPERATION_GONE_BY_OPERATOR_VALUE

 The operation affected an agent that the master cannot contact;
 the operator has asserted that the agent has been shutdown, but this has
 not been directly confirmed by the master.
 If the operator is correct, the operation is not pending and this is a
 terminal state; if the operator is mistaken, the operation may still be
 pending and might return to a different state in the future.
 

OPERATION_GONE_BY_OPERATOR = 7;

See Also:

Constant Field Values

OPERATION_RECOVERING_VALUE

public static final int OPERATION_RECOVERING_VALUE

 The operation affects an agent that the master recovered from its
 state, but that agent has not yet re-registered.
 The operation can transition to `OPERATION_UNREACHABLE` if the
 corresponding agent is marked as unreachable, and will transition to
 another status if the agent re-registers.
 

OPERATION_RECOVERING = 8;

See Also:

Constant Field Values

OPERATION_UNKNOWN_VALUE

public static final int OPERATION_UNKNOWN_VALUE

 The master has no knowledge of the operation. This is typically
 because either (a) the master never had knowledge of the operation, or
 (b) the master forgot about the operation because it garbage collected
 its metadata about the operation. The operation may or may not still be
 pending.
 

OPERATION_UNKNOWN = 9;

See Also:

Constant Field Values

Method Detail

values

public static Protos.OperationState[] 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 (Protos.OperationState c : Protos.OperationState.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Protos.OperationState valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getNumber

public final int getNumber()

valueOf

@Deprecated
public static Protos.OperationState valueOf(int value)

Deprecated. Use forNumber(int) instead.

forNumber

public static Protos.OperationState forNumber(int value)

internalGetValueMap

public static <any> internalGetValueMap()

getValueDescriptor

public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()

getDescriptorForType

public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()

getDescriptor

public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

valueOf

public static Protos.OperationState valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc)