Package org.apache.ignite
Enum ShutdownPolicy
- java.lang.Object
-
- java.lang.Enum<ShutdownPolicy>
-
- org.apache.ignite.ShutdownPolicy
-
- All Implemented Interfaces:
Serializable
,Comparable<ShutdownPolicy>
public enum ShutdownPolicy extends Enum<ShutdownPolicy>
This class reperesents a policy of shutdown. The policy specifies data safety guarantees on ordinary shutdown of one or more cluster nodes.
-
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static ShutdownPolicy
fromOrdinal(int ord)
Efficiently gets enumerated value from its ordinal.ShutdownPolicy
fromString(String val)
Return shutdown policy matching to string.int
index()
static ShutdownPolicy
valueOf(String name)
Returns the enum constant of this type with the specified name.static ShutdownPolicy[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
-
-
Enum Constant Detail
-
IMMEDIATE
public static final ShutdownPolicy IMMEDIATE
Stop immediately as soon as all components are ready.
-
GRACEFUL
public static final ShutdownPolicy GRACEFUL
Node will stop if and only if it does not store any unique partitions, that don't have another copies in the cluster.
-
-
Method Detail
-
values
public static ShutdownPolicy[] 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 (ShutdownPolicy c : ShutdownPolicy.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
-
valueOf
public static ShutdownPolicy 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 nameNullPointerException
- if the argument is null
-
index
public int index()
- Returns:
- Index for serialization.
-
fromOrdinal
public static ShutdownPolicy fromOrdinal(int ord)
Efficiently gets enumerated value from its ordinal.- Parameters:
ord
- Ordinal value.- Returns:
- Enumerated value or
null
if ordinal out of range.
-
fromString
public ShutdownPolicy fromString(String val)
Return shutdown policy matching to string.- Parameters:
val
- String representation.- Returns:
- Shutdown policy.
-
-