构造器和说明 |
---|
BlockRecoveryInfo() |
BlockRecoveryInfo(Block block,
boolean wasRecoveredOnStartup) |
限定符和类型 | 方法和说明 |
---|---|
Block |
getBlock() |
void |
readFields(DataInput in)
Deserialize the fields of this object from
in . |
String |
toString() |
boolean |
wasRecoveredOnStartup() |
void |
write(DataOutput out)
Serialize the fields of this object to
out . |
public BlockRecoveryInfo()
public BlockRecoveryInfo(Block block, boolean wasRecoveredOnStartup)
public void readFields(DataInput in) throws IOException
Writable
in
.
For efficiency, implementations should attempt to re-use storage in the existing object where possible.
readFields
在接口中 Writable
in
- DataInput
to deseriablize this object from.IOException
public void write(DataOutput out) throws IOException
Writable
out
.write
在接口中 Writable
out
- DataOuput
to serialize this object into.IOException
public Block getBlock()
public boolean wasRecoveredOnStartup()
Copyright © 2009 The Apache Software Foundation