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4.4. Restore a Repository
Once you have a complete backup on disk, you can then restore a repository back to the state captured within the backup using the
restoreRepository method provided by the org.modeshape.jcr.api.RepositoryManager interface.
To do this, start a repository (or perhaps a new instance of a repository with a different configuration) and, before it is used by any applications, restore the content.
The following code demonstrates usage of the restore method:
org.modeshape.jcr.api.RepositoryManager repoMgr = ...
java.io.File backupDirectory = ...
Problems problems = repoMgr.restoreRepository(backupDirectory);
if ( problems.hasProblems() ) {
System.out.println("Problems backing up the repository:");
// Report the problems (we'll just print them out) ...
for ( Problem problem : problems ) {
System.out.println(problem);
}
} else {
System.out.println("The restoration was successful");
}
Once a restore succeeds, the newly-restored repository will be restarted and ready for use.
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