Example usage for org.eclipse.jgit.transport WalkRemoteObjectDatabase getAlternates

Introduction

In this page you can find the example usage for org.eclipse.jgit.transport WalkRemoteObjectDatabase getAlternates.

Prototype

abstract Collection<WalkRemoteObjectDatabase> getAlternates() throws IOException;

Source Link

Document

Obtain alternate connections to alternate object databases (if any).

Usage

From source file:it.com.atlassian.labs.speakeasy.util.jgit.WalkFetchConnection.java

License:Eclipse Distribution License

private Collection<WalkRemoteObjectDatabase> expandOneAlternate(final AnyObjectId id,
        final ProgressMonitor pm) {
    while (!noAlternatesYet.isEmpty()) {
        final WalkRemoteObjectDatabase wrr = noAlternatesYet.removeFirst();
        try {/*from  w w  w  . j a  v a2s. co m*/
            pm.beginTask(JGitText.get().listingAlternates, ProgressMonitor.UNKNOWN);
            Collection<WalkRemoteObjectDatabase> altList = wrr.getAlternates();
            if (altList != null && !altList.isEmpty())
                return altList;
        } catch (IOException e) {
            // Try another repository.
            //
            recordError(id, e);
        } finally {
            pm.endTask();
        }
    }
    return null;
}

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