Class PartialFile
- java.lang.Object
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- org.eclipse.aether.connector.basic.PartialFile
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- 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.
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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
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Constructor Summary
Constructors Modifier Constructor Description private
PartialFile(java.io.File partFile)
private
PartialFile(java.io.File partFile, PartialFile.LockFile lockFile, long threshold)
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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()
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Field Detail
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EXT_PART
static final java.lang.String EXT_PART
- See Also:
- Constant Field Values
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EXT_LOCK
static final java.lang.String EXT_LOCK
- See Also:
- Constant Field Values
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partFile
private final java.io.File partFile
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lockFile
private final PartialFile.LockFile lockFile
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threshold
private final long threshold
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LOGGER
private static final org.slf4j.Logger LOGGER
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Constructor Detail
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PartialFile
private PartialFile(java.io.File partFile)
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PartialFile
private PartialFile(java.io.File partFile, PartialFile.LockFile lockFile, long threshold)
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Method Detail
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getFile
public java.io.File getFile()
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isResume
public boolean isResume()
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close
public void close() throws java.io.IOException
- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Throws:
java.io.IOException
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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