LimitedTemporaryStorage (druid-processing 30.0.1 API)

java.lang.Object
- org.apache.druid.query.groupby.epinephelinae.LimitedTemporaryStorage

All Implemented Interfaces:

Closeable, AutoCloseable
```
public class LimitedTemporaryStorage
extends Object
implements Closeable
```
An area for limited temporary storage on disk. Limits are checked when opening files and on all writes to those files. Thread-safe.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class LimitedTemporaryStorage.LimitedOutputStream

Constructor Summary

Constructors
Constructor Description

LimitedTemporaryStorage(File storageDirectory, long maxBytesUsed)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`LimitedTemporaryStorage.LimitedOutputStream`	`createFile()`	Create a new temporary file.
`void`	`delete(File file)`
`long`	`maxSize()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LimitedTemporaryStorage
```
public LimitedTemporaryStorage(File storageDirectory,
                               long maxBytesUsed)
```
- Method Detail
  - createFile
```
public LimitedTemporaryStorage.LimitedOutputStream createFile()
                                                       throws IOException
```
    Create a new temporary file. All methods of the returned output stream may throw TemporaryStorageFullException if the temporary storage area fills up.
    
    Returns:
    
    output stream to the file
    
    Throws:
    
    TemporaryStorageFullException - if the temporary storage area is full
    
    IOException - if something goes wrong while creating the file
  - delete
```
public void delete(File file)
```
  - maxSize
```
public long maxSize()
```
  - close
```
public void close()
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable