public static enum NNStorage.NameNodeDirType extends Enum<NNStorage.NameNodeDirType> implements org.apache.hadoop.hdfs.server.common.Storage.StorageDirType
Enum Constant and Description |
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EDITS |
IMAGE |
IMAGE_AND_EDITS |
UNDEFINED |
Modifier and Type | Method and Description |
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org.apache.hadoop.hdfs.server.common.Storage.StorageDirType |
getStorageDirType() |
boolean |
isOfType(org.apache.hadoop.hdfs.server.common.Storage.StorageDirType type) |
static NNStorage.NameNodeDirType |
valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static NNStorage.NameNodeDirType[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final NNStorage.NameNodeDirType UNDEFINED
public static final NNStorage.NameNodeDirType IMAGE
public static final NNStorage.NameNodeDirType EDITS
public static final NNStorage.NameNodeDirType IMAGE_AND_EDITS
public static NNStorage.NameNodeDirType[] values()
for (NNStorage.NameNodeDirType c : NNStorage.NameNodeDirType.values()) System.out.println(c);
public static NNStorage.NameNodeDirType valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is nullpublic org.apache.hadoop.hdfs.server.common.Storage.StorageDirType getStorageDirType()
getStorageDirType
in interface org.apache.hadoop.hdfs.server.common.Storage.StorageDirType
public boolean isOfType(org.apache.hadoop.hdfs.server.common.Storage.StorageDirType type)
isOfType
in interface org.apache.hadoop.hdfs.server.common.Storage.StorageDirType
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