Package org.eclipse.aether.internal.impl

Class LegacyTrackingFileManager

java.lang.Object

org.eclipse.aether.internal.impl.LegacyTrackingFileManager

All Implemented Interfaces:

TrackingFileManager

public final class LegacyTrackingFileManager
extends Object
implements TrackingFileManager

Manages access to a properties file in legacy compatible way.

Note: the file locking in this component (that predates SyncContext) is present only to back off two parallel implementations that coexist in Maven (this class and maven-compat one), as in certain cases the two implementations may collide on properties files. This locking must remain in place for as long as maven-compat code exists.

This implementation should be used when multiple, legacy Maven versions (older than 3.10.x) share same local repository concurrently.

Since:

2.0.17

See Also:

• NamedLocksTrackingFileManager
• TrackingFileManagerProvider

Constructor Summary

Constructors

Constructor	Description
LegacyTrackingFileManager()

Method Summary

Modifier and Type	Method	Description
boolean	delete(File file)	Deprecated.
boolean	delete(Path path)	Deletes the specified properties file, if exists.
Properties	read(File file)	Deprecated.
Properties	read(Path path)	Reads up the specified properties file into Properties, if exists, otherwise null is returned.
Properties	update(File file, Map<String,String> updates)	Deprecated.
Properties	update(Path path, Map<String,String> updates)	Applies updates to specified properties file and returns resulting Properties with contents same as in updated file, never null.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LegacyTrackingFileManager

public LegacyTrackingFileManager()

Method Details

read

@Deprecated
public Properties read(File file)

Deprecated.

Description copied from interface: TrackingFileManager

Reads up the specified properties file into Properties, if exists, otherwise null is returned.

Specified by:

read in interface TrackingFileManager

read

public Properties read(Path path)

Description copied from interface: TrackingFileManager

Reads up the specified properties file into Properties, if exists, otherwise null is returned.

Specified by:

read in interface TrackingFileManager

update

@Deprecated
public Properties update(File file,
 Map<String,String> updates)

Deprecated.

Description copied from interface: TrackingFileManager

Applies updates to specified properties file and returns resulting Properties with contents same as in updated file, never null.

Specified by:

update in interface TrackingFileManager

update

public Properties update(Path path,
 Map<String,String> updates)

Description copied from interface: TrackingFileManager

Applies updates to specified properties file and returns resulting Properties with contents same as in updated file, never null.

Specified by:

update in interface TrackingFileManager

delete

@Deprecated
public boolean delete(File file)

Deprecated.

Description copied from interface: TrackingFileManager

Deletes the specified properties file, if exists. If file existed and was deleted, returns true.

Specified by:

delete in interface TrackingFileManager

delete

public boolean delete(Path path)

Description copied from interface: TrackingFileManager

Deletes the specified properties file, if exists. If file existed and was deleted, returns true.

Specified by:

delete in interface TrackingFileManager