org.apache.hadoop.hive.ql.plan.api
Enum TaskType
java.lang.Object
java.lang.Enum<TaskType>
org.apache.hadoop.hive.ql.plan.api.TaskType
- All Implemented Interfaces:
- Serializable, Comparable<TaskType>, org.apache.thrift.TEnum
public enum TaskType
- extends Enum<TaskType>
- implements org.apache.thrift.TEnum
Method Summary |
static TaskType |
findByValue(int value)
Find a the enum type by its integer value, as defined in the Thrift IDL. |
int |
getValue()
Get the integer value of this enum value, as defined in the Thrift IDL. |
static TaskType |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static TaskType[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared. |
MAP
public static final TaskType MAP
REDUCE
public static final TaskType REDUCE
OTHER
public static final TaskType OTHER
values
public static TaskType[] 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 (TaskType c : TaskType.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static TaskType 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
getValue
public int getValue()
- Get the integer value of this enum value, as defined in the Thrift IDL.
- Specified by:
getValue
in interface org.apache.thrift.TEnum
findByValue
public static TaskType findByValue(int value)
- Find a the enum type by its integer value, as defined in the Thrift IDL.
- Returns:
- null if the value is not found.
Copyright © 2012 The Apache Software Foundation