FileGAVNameMapper

java.lang.Object
- org.eclipse.aether.internal.impl.synccontext.named.FileGAVNameMapper

All Implemented Interfaces:

NameMapper, FileSystemFriendly
```
@Singleton
@Named("file-gav")
public class FileGAVNameMapper
extends java.lang.Object
implements NameMapper, FileSystemFriendly
```
A NameMapper that creates same name mapping as Takari Local Repository does, with baseDir (local repo). Part of code blatantly copies parts of the Takari LockingSyncContext.

See Also:

Takari LockingSyncContext.java

Field Summary

Fields
Modifier and Type	Field	Description
`private java.util.concurrent.ConcurrentMap<java.lang.String,java.nio.file.Path>`	`baseDirs`
`private static java.lang.String`	`LOCK_SUFFIX`
`static java.lang.String`	`NAME`
`private static char`	`SEPARATOR`

Constructor Summary

Constructors
Constructor Description

FileGAVNameMapper()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private java.lang.String`	`getPath(java.nio.file.Path baseDir, Artifact artifact)`
`private java.lang.String`	`getPath(java.nio.file.Path baseDir, Metadata metadata)`
`java.util.TreeSet<java.lang.String>`	`nameLocks(RepositorySystemSession session, java.util.Collection<? extends Artifact> artifacts, java.util.Collection<? extends Metadata> metadatas)`	Creates (opaque) names for passed in artifacts and metadata.

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:: Constant Field Values

LOCK_SUFFIX

private static final java.lang.String LOCK_SUFFIX

See Also:: Constant Field Values

SEPARATOR
```
private static final char SEPARATOR
```
See Also:

Constant Field Values

baseDirs

private final java.util.concurrent.ConcurrentMap<java.lang.String,java.nio.file.Path> baseDirs

Constructor Detail
- FileGAVNameMapper
```
public FileGAVNameMapper()
```

Method Detail

nameLocks
```
public java.util.TreeSet<java.lang.String> nameLocks(RepositorySystemSession session,
                                                     java.util.Collection<? extends Artifact> artifacts,
                                                     java.util.Collection<? extends Metadata> metadatas)
```
Description copied from interface: NameMapper

Creates (opaque) names for passed in artifacts and metadata. Returned collection has max size of sum of the passed in artifacts and metadata collections, or less. If an empty collection is returned, there will be no locking happening. Never returns null. The resulting collection MUST BE "stable" (always sorted by same criteria) to avoid deadlocks by acquiring locks in same order, essentially disregarding the order of the input collections.

Specified by:

nameLocks in interface NameMapper

getPath

private java.lang.String getPath(java.nio.file.Path baseDir,
                                 Artifact artifact)

getPath

private java.lang.String getPath(java.nio.file.Path baseDir,
                                 Metadata metadata)