org.apache.hadoop.util
Enum DataChecksum.Type
java.lang.Object
java.lang.Enum<DataChecksum.Type>
org.apache.hadoop.util.DataChecksum.Type
- All Implemented Interfaces:
- Serializable, Comparable<DataChecksum.Type>
- Enclosing class:
- org.apache.hadoop.util.DataChecksum
public static enum DataChecksum.Type
- extends Enum<DataChecksum.Type>
The checksum types
NULL
public static final DataChecksum.Type NULL
CRC32
public static final DataChecksum.Type CRC32
CRC32C
public static final DataChecksum.Type CRC32C
DEFAULT
public static final DataChecksum.Type DEFAULT
MIXED
public static final DataChecksum.Type MIXED
id
public final int id
size
public final int size
values
public static DataChecksum.Type[] 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 (DataChecksum.Type c : DataChecksum.Type.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static DataChecksum.Type 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
valueOf
public static DataChecksum.Type valueOf(int id)
- Returns:
- the type corresponding to the id.
Copyright © 2013 Apache Software Foundation. All Rights Reserved.