Package org.apache.hadoop.hdfs

Interface DFSUtilClient.SnapshotDiffReportFunction

Enclosing class:

DFSUtilClient

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface DFSUtilClient.SnapshotDiffReportFunction

Method Summary

Modifier and Type	Method	Description
SnapshotDiffReport	apply(java.lang.String snapshotDir, java.lang.String fromSnapshot, java.lang.String toSnapshot)

Method Detail

apply

SnapshotDiffReport apply(java.lang.String snapshotDir,
                         java.lang.String fromSnapshot,
                         java.lang.String toSnapshot)
                  throws java.io.IOException

Throws:

java.io.IOException