| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.cpman.impl; |
| |
| import org.onosproject.cpman.SystemInfo; |
| |
| import java.util.Objects; |
| |
| import static com.google.common.base.MoreObjects.toStringHelper; |
| |
| /** |
| * Implementation class of storing system specification. |
| */ |
| public final class DefaultSystemInfo implements SystemInfo { |
| private final int numOfCores; |
| private final int numOfCpus; |
| private final int cpuSpeedMhz; |
| private final int totalMemoryMbytes; |
| |
| private DefaultSystemInfo(int numOfCores, int numOfCpus, |
| int cpuSpeedMhz, int totalMemoryMbytes) { |
| this.numOfCores = numOfCores; |
| this.numOfCpus = numOfCpus; |
| this.cpuSpeedMhz = cpuSpeedMhz; |
| this.totalMemoryMbytes = totalMemoryMbytes; |
| } |
| |
| @Override |
| public int coreCount() { |
| return this.numOfCores; |
| } |
| |
| @Override |
| public int cpuCount() { |
| return this.numOfCpus; |
| } |
| |
| @Override |
| public int cpuSpeed() { |
| return this.cpuSpeedMhz; |
| } |
| |
| @Override |
| public int totalMemory() { |
| return this.totalMemoryMbytes; |
| } |
| |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(numOfCores, numOfCpus, cpuSpeedMhz, totalMemoryMbytes); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof DefaultSystemInfo) { |
| final DefaultSystemInfo other = (DefaultSystemInfo) obj; |
| return Objects.equals(this.numOfCores, other.numOfCores) && |
| Objects.equals(this.numOfCpus, other.numOfCpus) && |
| Objects.equals(this.cpuSpeedMhz, other.cpuSpeedMhz) && |
| Objects.equals(this.totalMemoryMbytes, other.totalMemoryMbytes); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return toStringHelper(this) |
| .add("numOfCores", numOfCores) |
| .add("numOfCpus", numOfCpus) |
| .add("cpuSpeedMhz", cpuSpeedMhz) |
| .add("totalMemoryMbytes", totalMemoryMbytes) |
| .toString(); |
| } |
| |
| /** |
| * ControlMetricsSystemSpec builder class. |
| */ |
| public static final class Builder implements SystemInfo.Builder { |
| private int numOfCores; |
| private int numOfCpus; |
| private int cpuSpeedMHz; |
| private int totalMemoryBytes; |
| |
| @Override |
| public SystemInfo.Builder numOfCores(int numOfCores) { |
| this.numOfCores = numOfCores; |
| return this; |
| } |
| |
| @Override |
| public Builder numOfCpus(int numOfCpus) { |
| this.numOfCpus = numOfCpus; |
| return this; |
| } |
| |
| @Override |
| public Builder cpuSpeed(int cpuSpeedMhz) { |
| this.cpuSpeedMHz = cpuSpeedMhz; |
| return this; |
| } |
| |
| @Override |
| public Builder totalMemory(int totalMemoryBytes) { |
| this.totalMemoryBytes = totalMemoryBytes; |
| return this; |
| } |
| |
| @Override |
| public DefaultSystemInfo build() { |
| return new DefaultSystemInfo(numOfCores, numOfCpus, cpuSpeedMHz, totalMemoryBytes); |
| } |
| } |
| } |