PartialFile

java.lang.Object
- org.eclipse.aether.connector.basic.PartialFile

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable
```
final class PartialFile
extends java.lang.Object
implements java.io.Closeable
```
A partially downloaded file with optional support for resume. If resume is enabled, a well-known location is used for the partial file in combination with a lock file to prevent concurrent requests from corrupting it (and wasting network bandwith). Otherwise, a (non-locked) unique temporary file is used.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`(package private) static class`	`PartialFile.Factory`
`(package private) static class`	`PartialFile.LockFile`
`(package private) static interface`	`PartialFile.RemoteAccessChecker`

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) static java.lang.String`	`EXT_LOCK`
`(package private) static java.lang.String`	`EXT_PART`
`private PartialFile.LockFile`	`lockFile`
`private static org.slf4j.Logger`	`LOGGER`
`private java.io.File`	`partFile`
`private long`	`threshold`

Constructor Summary

Constructors
Modifier	Constructor	Description
`private`	`PartialFile(java.io.File partFile)`
`private`	`PartialFile(java.io.File partFile, PartialFile.LockFile lockFile, long threshold)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void close()

java.io.File getFile()

boolean isResume()

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

Field Detail

EXT_PART
```
static final java.lang.String EXT_PART
```
See Also:

Constant Field Values

EXT_LOCK
```
static final java.lang.String EXT_LOCK
```
See Also:

Constant Field Values

partFile
```
private final java.io.File partFile
```

lockFile

private final PartialFile.LockFile lockFile

threshold
```
private final long threshold
```

LOGGER

private static final org.slf4j.Logger LOGGER

Constructor Detail

PartialFile

private PartialFile(java.io.File partFile)

PartialFile

private PartialFile(java.io.File partFile,
                    PartialFile.LockFile lockFile,
                    long threshold)

Method Detail
- getFile
```
public java.io.File getFile()
```
- isResume
```
public boolean isResume()
```
- close
```
public void close()
           throws java.io.IOException
```
  Specified by:
  
  close in interface java.lang.AutoCloseable
  
  Specified by:
  
  close in interface java.io.Closeable
  
  Throws:
  
  java.io.IOException
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object