protocol/netconf-server/src/main/java/org/opendaylight/netconf/server/api/operations/HandlingPriority.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.netconf.server.api.operations;
   9
  10 import static com.google.common.base.Preconditions.checkArgument;
  11
  12 import org.eclipse.jdt.annotation.NonNull;
  13
  14 public record HandlingPriority(int priority) implements Comparable<HandlingPriority> {
  15     public static final @NonNull HandlingPriority HANDLE_WITH_DEFAULT_PRIORITY =
  16         new HandlingPriority(Integer.MIN_VALUE);
  17     public static final @NonNull HandlingPriority HANDLE_WITH_MAX_PRIORITY = new HandlingPriority(Integer.MAX_VALUE);
  18
  19     public HandlingPriority increasePriority(final int priorityIncrease) {
  20         checkArgument(priorityIncrease > 0, "Negative increase");
  21         checkArgument(Long.valueOf(priority) + priorityIncrease < Integer.MAX_VALUE,
  22                 "Resulting priority cannot be higher than %s", Integer.MAX_VALUE);
  23         return new HandlingPriority(priority + priorityIncrease);
  24     }
  25
  26     @Override
  27     @SuppressWarnings("checkstyle:parameterName")
  28     public int compareTo(final HandlingPriority o) {
  29         return Integer.compare(priority, o.priority);
  30     }
  31 }