1 files changed, 0 insertions, 153 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LeaderSnapshot.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LeaderSnapshot.java
deleted file mode 100644
index ce0672c168..0000000000
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LeaderSnapshot.java
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * Copyright (C) 2016, Google Inc. and others
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Distribution License v. 1.0 which is available at
- * https://www.eclipse.org/org/documents/edl-v10.php.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-package org.eclipse.jgit.internal.ketch;
-
-import static org.eclipse.jgit.internal.ketch.KetchReplica.State.OFFLINE;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-
-import org.eclipse.jgit.annotations.Nullable;
-import org.eclipse.jgit.lib.ObjectId;
-
-/**
- * A snapshot of a leader and its view of the world.
- */
-public class LeaderSnapshot {
-	final List<ReplicaSnapshot> replicas = new ArrayList<>();
-	KetchLeader.State state;
-	long term;
-	LogIndex headIndex;
-	LogIndex committedIndex;
-	boolean idle;
-
-	LeaderSnapshot() {
-	}
-
-	/**
-	 * Get unmodifiable view of configured replicas.
-	 *
-	 * @return unmodifiable view of configured replicas.
-	 */
-	public Collection<ReplicaSnapshot> getReplicas() {
-		return Collections.unmodifiableList(replicas);
-	}
-
-	/**
-	 * Get current state of the leader.
-	 *
-	 * @return current state of the leader.
-	 */
-	public KetchLeader.State getState() {
-		return state;
-	}
-
-	/**
-	 * Whether the leader is not running a round to reach consensus, and has no
-	 * rounds queued.
-	 *
-	 * @return {@code true} if the leader is not running a round to reach
-	 *         consensus, and has no rounds queued.
-	 */
-	public boolean isIdle() {
-		return idle;
-	}
-
-	/**
-	 * Get term of this leader
-	 *
-	 * @return term of this leader. Valid only if {@link #getState()} is
-	 *         currently
-	 *         {@link org.eclipse.jgit.internal.ketch.KetchLeader.State#LEADER}.
-	 */
-	public long getTerm() {
-		return term;
-	}
-
-	/**
-	 * Get end of the leader's log
-	 *
-	 * @return end of the leader's log; null if leader hasn't started up enough
-	 *         to begin its own election.
-	 */
-	@Nullable
-	public LogIndex getHead() {
-		return headIndex;
-	}
-
-	/**
-	 * Get state the leader knows is committed on a majority of participant
-	 * replicas
-	 *
-	 * @return state the leader knows is committed on a majority of participant
-	 *         replicas. Null until the leader instance has committed a log
-	 *         index within its own term.
-	 */
-	@Nullable
-	public LogIndex getCommitted() {
-		return committedIndex;
-	}
-
-	/** {@inheritDoc} */
-	@Override
-	public String toString() {
-		StringBuilder s = new StringBuilder();
-		s.append(isIdle() ? "IDLE" : "RUNNING"); //$NON-NLS-1$ //$NON-NLS-2$
-		s.append(" state ").append(getState()); //$NON-NLS-1$
-		if (getTerm() > 0) {
-			s.append(" term ").append(getTerm()); //$NON-NLS-1$
-		}
-		s.append('\n');
-		s.append(String.format(
-				"%-10s %12s %12s\n", //$NON-NLS-1$
-				"Replica", "Accepted", "Committed")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
-		s.append("------------------------------------\n"); //$NON-NLS-1$
-		debug(s, "(leader)", getHead(), getCommitted()); //$NON-NLS-1$
-		s.append('\n');
-		for (ReplicaSnapshot r : getReplicas()) {
-			debug(s, r);
-			s.append('\n');
-		}
-		s.append('\n');
-		return s.toString();
-	}
-
-	private static void debug(StringBuilder b, ReplicaSnapshot s) {
-		KetchReplica replica = s.getReplica();
-		debug(b, replica.getName(), s.getAccepted(), s.getCommitted());
-		b.append(String.format(" %-8s %s", //$NON-NLS-1$
-				replica.getParticipation(), s.getState()));
-		if (s.getState() == OFFLINE) {
-			String err = s.getErrorMessage();
-			if (err != null) {
-				b.append(" (").append(err).append(')'); //$NON-NLS-1$
-			}
-		}
-	}
-
-	private static void debug(StringBuilder s, String name,
-			ObjectId accepted, ObjectId committed) {
-		s.append(String.format(
-				"%-10s %-12s %-12s", //$NON-NLS-1$
-				name, str(accepted), str(committed)));
-	}
-
-	static String str(ObjectId c) {
-		if (c instanceof LogIndex) {
-			return ((LogIndex) c).describeForLog();
-		} else if (c != null) {
-			return c.abbreviate(8).name();
-		}
-		return "-"; //$NON-NLS-1$
-	}
-}