to.etc.util

Interface IDirectoryDelta

public interface IDirectoryDelta

Method Summary

Modifier and Type	Method and Description
void	compareFiles(File b, File a, String relpath) Called when a and b both contain the same-named file.
boolean	directoryAdded(File b, File a, String relpath) The directory "b" was added, and did not exist in "a".
boolean	directoryDeleted(File b, File a, String relpath) Mark directory "b" as deleted (it exists as "a").
void	fileAdded(File b, File a, String relpath)
void	fileDeleted(File b, File a, String relpath)

Method Detail

fileAdded

void fileAdded(@Nonnull
               File b,
               @Nonnull
               File a,
               @Nonnull
               String relpath)
        throws Exception

Throws:

Exception

directoryAdded

boolean directoryAdded(@Nonnull
                       File b,
                       @Nonnull
                       File a,
                       @Nonnull
                       String relpath)
                throws Exception

The directory "b" was added, and did not exist in "a". Return true if you want all files in "b" and below to be reported as delta too.

Parameters:

b -

a -

relpath -

Returns:

Throws:

Exception

fileDeleted

void fileDeleted(@Nonnull
                 File b,
                 @Nonnull
                 File a,
                 @Nonnull
                 String relpath)
          throws Exception

Throws:

Exception

directoryDeleted

boolean directoryDeleted(@Nonnull
                         File b,
                         @Nonnull
                         File a,
                         @Nonnull
                         String relpath)
                  throws Exception

Mark directory "b" as deleted (it exists as "a"). Return true if the underlying files in "a" need to be deltad as "deleted" too.

Parameters:

b -

a -

relpath -

Returns:

Throws:

Exception

compareFiles

void compareFiles(@Nonnull
                  File b,
                  @Nonnull
                  File a,
                  @Nonnull
                  String relpath)
           throws Exception

Called when a and b both contain the same-named file. You can add content or size comparisons here.

Parameters:

b -

a -

relpath -

Throws:

Exception