Jordi Ortiz | aa8de49 | 2016-12-01 00:21:36 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015-present Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.net.meter; |
| 17 | |
| 18 | import com.google.common.base.MoreObjects; |
| 19 | import org.onosproject.net.DeviceId; |
| 20 | |
| 21 | import java.util.HashSet; |
| 22 | import java.util.Set; |
| 23 | |
| 24 | import static com.google.common.base.Preconditions.checkNotNull; |
| 25 | |
| 26 | /** |
| 27 | * Default implementation of MeterFeatures. |
| 28 | */ |
| 29 | public final class DefaultMeterFeatures implements MeterFeatures { |
| 30 | private DeviceId deviceId; |
| 31 | private long maxMeter; |
| 32 | private Set<Band.Type> bandTypes; |
| 33 | private Set<Meter.Unit> units; |
| 34 | private boolean burst; |
| 35 | private boolean stats; |
| 36 | private short maxBands; |
| 37 | private short maxColor; |
| 38 | |
| 39 | private DefaultMeterFeatures(DeviceId did, long maxMeter, |
| 40 | Set<Band.Type> bandTypes, Set<Meter.Unit> units, |
| 41 | boolean burst, boolean stats, |
| 42 | short maxBands, short maxColor) { |
| 43 | this.deviceId = did; |
| 44 | this.maxMeter = maxMeter; |
| 45 | this.bandTypes = bandTypes; |
| 46 | this.burst = burst; |
| 47 | this.stats = stats; |
| 48 | this.units = units; |
| 49 | this.maxBands = maxBands; |
| 50 | this.maxColor = maxColor; |
| 51 | } |
| 52 | |
| 53 | @Override |
| 54 | public DeviceId deviceId() { |
| 55 | return deviceId; |
| 56 | } |
| 57 | |
| 58 | @Override |
| 59 | public long maxMeter() { |
| 60 | return maxMeter; |
| 61 | } |
| 62 | |
| 63 | @Override |
| 64 | public Set<Band.Type> bandTypes() { |
| 65 | return bandTypes; |
| 66 | } |
| 67 | |
| 68 | @Override |
| 69 | public Set<Meter.Unit> unitTypes() { |
| 70 | return units; |
| 71 | } |
| 72 | |
| 73 | @Override |
| 74 | public boolean isBurstSupported() { |
| 75 | return burst; |
| 76 | } |
| 77 | |
| 78 | @Override |
| 79 | public boolean isStatsSupported() { |
| 80 | return stats; |
| 81 | } |
| 82 | |
| 83 | @Override |
| 84 | public short maxBands() { |
| 85 | return maxBands; |
| 86 | } |
| 87 | |
| 88 | @Override |
| 89 | public short maxColor() { |
| 90 | return maxColor; |
| 91 | } |
| 92 | |
| 93 | public static Builder builder() { |
| 94 | return new Builder(); |
| 95 | } |
| 96 | |
| 97 | public static MeterFeatures noMeterFeatures(DeviceId deviceId) { |
| 98 | return DefaultMeterFeatures.builder().forDevice(deviceId) |
| 99 | .build(); |
| 100 | } |
| 101 | |
| 102 | @Override |
| 103 | public String toString() { |
| 104 | return MoreObjects.toStringHelper(getClass()) |
| 105 | .add("deviceId", deviceId()) |
| 106 | .add("maxMeter", maxMeter()) |
| 107 | .add("maxBands", maxBands()) |
| 108 | .add("maxColor", maxColor()) |
| 109 | .add("bands", bandTypes()) |
| 110 | .add("burst", isBurstSupported()) |
| 111 | .add("stats", isStatsSupported()) |
| 112 | .add("units", unitTypes()) |
| 113 | .toString(); |
| 114 | } |
| 115 | |
| 116 | /** |
| 117 | * A DefaultMeterFeatures builder. |
| 118 | */ |
| 119 | public static final class Builder implements MeterFeatures.Builder { |
| 120 | private DeviceId did; |
| 121 | private long mmeter = 0L; |
| 122 | private short mbands = 0; |
| 123 | private short mcolors = 0; |
| 124 | private Set<Band.Type> bandTypes = new HashSet<>(); |
| 125 | private Set<Meter.Unit> units1 = new HashSet<>(); |
| 126 | private boolean burst = false; |
| 127 | private boolean stats = false; |
| 128 | |
| 129 | @Override |
| 130 | public MeterFeatures.Builder forDevice(DeviceId deviceId) { |
| 131 | did = deviceId; |
| 132 | return this; |
| 133 | } |
| 134 | |
| 135 | @Override |
| 136 | public MeterFeatures.Builder withMaxMeters(long maxMeter) { |
| 137 | mmeter = maxMeter; |
| 138 | return this; |
| 139 | } |
| 140 | |
| 141 | @Override |
| 142 | public MeterFeatures.Builder withMaxBands(short maxBands) { |
| 143 | mbands = maxBands; |
| 144 | return this; |
| 145 | } |
| 146 | |
| 147 | @Override |
| 148 | public MeterFeatures.Builder withMaxColors(short maxColors) { |
| 149 | mcolors = maxColors; |
| 150 | return this; |
| 151 | } |
| 152 | |
| 153 | @Override |
| 154 | public MeterFeatures.Builder withBandTypes(Set<Band.Type> types) { |
| 155 | bandTypes = types; |
| 156 | return this; |
| 157 | } |
| 158 | |
| 159 | @Override |
| 160 | public MeterFeatures.Builder withUnits(Set<Meter.Unit> units) { |
| 161 | units1 = units; |
| 162 | return this; |
| 163 | } |
| 164 | |
| 165 | @Override |
| 166 | public MeterFeatures.Builder hasBurst(boolean hasBurst) { |
| 167 | burst = hasBurst; |
| 168 | return this; |
| 169 | } |
| 170 | |
| 171 | @Override |
| 172 | public MeterFeatures.Builder hasStats(boolean hasStats) { |
| 173 | stats = hasStats; |
| 174 | return this; |
| 175 | } |
| 176 | |
| 177 | @Override |
| 178 | public MeterFeatures build() { |
| 179 | checkNotNull(did, "Must specify a device"); |
| 180 | return new DefaultMeterFeatures(did, mmeter, bandTypes, units1, burst, stats, mbands, mcolors); |
| 181 | } |
| 182 | } |
| 183 | } |