org.codehaus.mojo.mrm.impl.digest

Class AutoDigestFileSystem

java.lang.Object

org.codehaus.mojo.mrm.api.BaseFileSystem

org.codehaus.mojo.mrm.impl.digest.AutoDigestFileSystem

All Implemented Interfaces:

Serializable, FileSystem

public class AutoDigestFileSystem
extends BaseFileSystem

A delegating file system that will automatically provide digests of any files that are missing digests from the backing file system.

Since:

1.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AutoDigestFileSystem(FileSystem backing) Creates an instance that will add SHA1 and MD5 digests to the backing file system for any entries that are missing digests.
AutoDigestFileSystem(FileSystem backing, DigestFileEntryFactory[] digestFactories) Creates an instance that will use the supplied DigestFileEntryFactorys to add any missing digests to the backing file system.

Method Summary

Modifier and Type	Method and Description
Entry	get(String path)
long	getLastModified(DirectoryEntry entry)
Entry[]	listEntries(DirectoryEntry directory)
FileEntry	put(DirectoryEntry parent, String name, InputStream content)

Methods inherited from class org.codehaus.mojo.mrm.api.BaseFileSystem

get, getRoot, mkdir, put, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

AutoDigestFileSystem

public AutoDigestFileSystem(FileSystem backing)

Creates an instance that will add SHA1 and MD5 digests to the backing file system for any entries that are missing digests.

Parameters:

backing - the backing file system.

Since:

1.0

AutoDigestFileSystem

public AutoDigestFileSystem(FileSystem backing,
                            DigestFileEntryFactory[] digestFactories)

Creates an instance that will use the supplied DigestFileEntryFactorys to add any missing digests to the backing file system.

Parameters:

backing - the backing file system.

digestFactories - the digest factories.

Since:

1.0

Method Detail

listEntries

public Entry[] listEntries(DirectoryEntry directory)

getLastModified

public long getLastModified(DirectoryEntry entry)
                     throws IOException

Throws:

IOException

get

public Entry get(String path)

Specified by:

get in interface FileSystem

Overrides:

get in class BaseFileSystem

put

public FileEntry put(DirectoryEntry parent,
                     String name,
                     InputStream content)
              throws IOException

Specified by:

put in interface FileSystem

Overrides:

put in class BaseFileSystem

Throws:

IOException