| /* |
| * Copyright 2017-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.incubator.net.l2monitoring.cfm; |
| |
| import java.time.Duration; |
| |
| import org.onlab.packet.VlanId; |
| import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MaIdShort; |
| import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MdId; |
| import org.onosproject.incubator.net.l2monitoring.cfm.identifier.MepId; |
| import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmConfigException; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.PortNumber; |
| |
| /** |
| * The default implementation of {@link Mep}. |
| */ |
| public class DefaultMep implements Mep { |
| |
| protected final MepId mepId; |
| protected final DeviceId deviceId; |
| protected final PortNumber port; |
| protected final MepDirection direction; |
| protected final MdId mdId; |
| protected final MaIdShort maId; |
| protected final VlanId primaryVid; |
| protected final boolean administrativeState; |
| protected final boolean cciEnabled; |
| protected final Priority ccmLtmPriority; |
| protected final FngAddress fngAddress; |
| protected final LowestFaultDefect lowestFaultPriorityDefect; |
| protected final Duration defectPresentTime; |
| protected final Duration defectAbsentTime; |
| |
| protected DefaultMep(DefaultMepBuilder mepBuilder) { |
| this.mepId = mepBuilder.mepId; |
| this.deviceId = mepBuilder.deviceId; |
| this.port = mepBuilder.port; |
| this.direction = mepBuilder.direction; |
| this.mdId = mepBuilder.mdId; |
| this.maId = mepBuilder.maId; |
| this.primaryVid = mepBuilder.primaryVid; |
| this.administrativeState = mepBuilder.administrativeState; |
| this.cciEnabled = mepBuilder.cciEnabled; |
| this.ccmLtmPriority = mepBuilder.ccmLtmPriority; |
| this.fngAddress = mepBuilder.fngAddress; |
| this.lowestFaultPriorityDefect = mepBuilder.lowestFaultPriorityDefect; |
| this.defectPresentTime = mepBuilder.defectPresentTime; |
| this.defectAbsentTime = mepBuilder.defectAbsentTime; |
| } |
| |
| protected DefaultMep(DefaultMep mep, AttributeName attrName, Object attrValue) { |
| this.mepId = mep.mepId; |
| this.deviceId = mep.deviceId; |
| this.port = mep.port; |
| this.direction = mep.direction; |
| this.mdId = mep.mdId; |
| this.maId = mep.maId; |
| if (attrName == AttributeName.PRIMARY_VID) { |
| this.primaryVid = (VlanId) attrValue; |
| } else { |
| this.primaryVid = mep.primaryVid; |
| } |
| if (attrName == AttributeName.ADMINISTRATIVE_STATE) { |
| this.administrativeState = (boolean) attrValue; |
| } else { |
| this.administrativeState = mep.administrativeState; |
| } |
| |
| if (attrName == AttributeName.CCI_ENABLED) { |
| this.cciEnabled = (boolean) attrValue; |
| } else { |
| this.cciEnabled = mep.cciEnabled; |
| } |
| |
| if (attrName == AttributeName.CCM_LTM_PRIORITY) { |
| this.ccmLtmPriority = (Priority) attrValue; |
| } else { |
| this.ccmLtmPriority = mep.ccmLtmPriority; |
| } |
| |
| if (attrName == AttributeName.FNG_ADDRESS) { |
| this.fngAddress = (FngAddress) attrValue; |
| } else { |
| this.fngAddress = mep.fngAddress; |
| } |
| |
| if (attrName == AttributeName.LOWEST_FAULT_PRIORITY_DEFECT) { |
| this.lowestFaultPriorityDefect = (LowestFaultDefect) attrValue; |
| } else { |
| this.lowestFaultPriorityDefect = mep.lowestFaultPriorityDefect; |
| } |
| |
| if (attrName == AttributeName.DEFECT_PRESENT_TIME) { |
| this.defectPresentTime = (Duration) attrValue; |
| } else { |
| this.defectPresentTime = mep.defectPresentTime; |
| } |
| |
| if (attrName == AttributeName.DEFECT_ABSENT_TIME) { |
| this.defectAbsentTime = (Duration) attrValue; |
| } else { |
| this.defectAbsentTime = mep.defectAbsentTime; |
| } |
| } |
| |
| @Override |
| public MepId mepId() { |
| return mepId; |
| } |
| |
| @Override |
| public DeviceId deviceId() { |
| return deviceId; |
| } |
| |
| @Override |
| public PortNumber port() { |
| return port; |
| } |
| |
| @Override |
| public MepDirection direction() { |
| return direction; |
| } |
| |
| @Override |
| public MdId mdId() { |
| return mdId; |
| } |
| |
| @Override |
| public MaIdShort maId() { |
| return maId; |
| } |
| |
| @Override |
| public VlanId primaryVid() { |
| return primaryVid; |
| } |
| |
| @Override |
| public Mep withPrimaryVid(VlanId primaryVid) { |
| return new DefaultMep(this, AttributeName.PRIMARY_VID, primaryVid); |
| } |
| |
| @Override |
| public boolean administrativeState() { |
| return administrativeState; |
| } |
| |
| @Override |
| public Mep withAdministrativeState(boolean adminState) { |
| return new DefaultMep(this, AttributeName.ADMINISTRATIVE_STATE, adminState); |
| } |
| |
| @Override |
| public Boolean cciEnabled() { |
| return cciEnabled; |
| } |
| |
| @Override |
| public Mep withCciEnabled(boolean cciEnabled) { |
| return new DefaultMep(this, AttributeName.CCI_ENABLED, cciEnabled); |
| } |
| |
| @Override |
| public Priority ccmLtmPriority() { |
| return ccmLtmPriority; |
| } |
| |
| @Override |
| public Mep withCcmLtmPriority(Priority priority) { |
| return new DefaultMep(this, AttributeName.CCM_LTM_PRIORITY, priority); |
| } |
| |
| @Override |
| public Mep withFngAddress(FngAddress fngAddress) { |
| return new DefaultMep(this, AttributeName.FNG_ADDRESS, fngAddress); |
| } |
| |
| @Override |
| public FngAddress fngAddress() { |
| return fngAddress; |
| } |
| |
| @Override |
| public LowestFaultDefect lowestFaultPriorityDefect() { |
| return lowestFaultPriorityDefect; |
| } |
| |
| @Override |
| public Mep withLowestFaultPriorityDefect(LowestFaultDefect lowestFdType) { |
| return new DefaultMep(this, AttributeName.LOWEST_FAULT_PRIORITY_DEFECT, lowestFdType); |
| } |
| |
| @Override |
| public Duration defectPresentTime() { |
| return defectPresentTime; |
| } |
| |
| @Override |
| public Mep withDefectPresentTime(Duration duration) { |
| return new DefaultMep(this, AttributeName.DEFECT_PRESENT_TIME, duration); |
| } |
| |
| @Override |
| public Duration defectAbsentTime() { |
| return defectAbsentTime; |
| } |
| |
| @Override |
| public Mep withDefectAbsentTime(Duration duration) { |
| return new DefaultMep(this, AttributeName.DEFECT_ABSENT_TIME, duration); |
| } |
| |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| |
| DefaultMep that = (DefaultMep) o; |
| |
| if (administrativeState != that.administrativeState) { |
| return false; |
| } |
| if (cciEnabled != that.cciEnabled) { |
| return false; |
| } |
| if (!mepId.equals(that.mepId)) { |
| return false; |
| } |
| if (!deviceId.equals(that.deviceId)) { |
| return false; |
| } |
| if (!port.equals(that.port)) { |
| return false; |
| } |
| if (direction != that.direction) { |
| return false; |
| } |
| if (!mdId.equals(that.mdId)) { |
| return false; |
| } |
| if (!maId.equals(that.maId)) { |
| return false; |
| } |
| if (primaryVid != null ? !primaryVid.equals(that.primaryVid) : that.primaryVid != null) { |
| return false; |
| } |
| if (ccmLtmPriority != that.ccmLtmPriority) { |
| return false; |
| } |
| if (fngAddress != null ? !fngAddress.equals(that.fngAddress) : that.fngAddress != null) { |
| return false; |
| } |
| if (lowestFaultPriorityDefect != that.lowestFaultPriorityDefect) { |
| return false; |
| } |
| if (defectPresentTime != null ? |
| !defectPresentTime.equals(that.defectPresentTime) : that.defectPresentTime != null) { |
| return false; |
| } |
| return defectAbsentTime != null ? |
| defectAbsentTime.equals(that.defectAbsentTime) : that.defectAbsentTime == null; |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = mepId.hashCode(); |
| result = 31 * result + deviceId.hashCode(); |
| result = 31 * result + port.hashCode(); |
| result = 31 * result + (direction != null ? direction.hashCode() : 0); |
| result = 31 * result + mdId.hashCode(); |
| result = 31 * result + maId.hashCode(); |
| result = 31 * result + (primaryVid != null ? primaryVid.hashCode() : 0); |
| result = 31 * result + (administrativeState ? 1 : 0); |
| result = 31 * result + (cciEnabled ? 1 : 0); |
| result = 31 * result + (ccmLtmPriority != null ? ccmLtmPriority.hashCode() : 0); |
| result = 31 * result + (fngAddress != null ? fngAddress.hashCode() : 0); |
| result = 31 * result + (lowestFaultPriorityDefect != null ? lowestFaultPriorityDefect.hashCode() : 0); |
| result = 31 * result + (defectPresentTime != null ? defectPresentTime.hashCode() : 0); |
| result = 31 * result + (defectAbsentTime != null ? defectAbsentTime.hashCode() : 0); |
| return result; |
| } |
| |
| @Override |
| public String toString() { |
| return "DefaultMep{" + |
| "mepId=" + mepId + |
| ", deviceId=" + deviceId + |
| ", port=" + port + |
| ", direction=" + direction + |
| ", mdId=" + mdId + |
| ", maId=" + maId + |
| ", primaryVid=" + primaryVid + |
| ", administrativeState=" + administrativeState + |
| ", cciEnabled=" + cciEnabled + |
| ", ccmLtmPriority=" + ccmLtmPriority + |
| ", fngAddress=" + fngAddress + |
| ", lowestFaultPriorityDefect=" + lowestFaultPriorityDefect + |
| ", defectPresentTime=" + defectPresentTime + |
| ", defectAbsentTime=" + defectAbsentTime + |
| '}'; |
| } |
| |
| public static MepBuilder builder( |
| MepId mepId, |
| DeviceId deviceId, |
| PortNumber port, |
| MepDirection direction, |
| MdId mdId, |
| MaIdShort maId) |
| throws CfmConfigException { |
| return new DefaultMepBuilder(mepId, deviceId, port, direction, mdId, maId); |
| } |
| |
| /** |
| * Builder for {@link Mep}. |
| */ |
| protected static class DefaultMepBuilder implements Mep.MepBuilder { |
| protected final MepId mepId; |
| protected final DeviceId deviceId; |
| protected final PortNumber port; |
| protected final MepDirection direction; |
| protected final MdId mdId; |
| protected final MaIdShort maId; |
| protected VlanId primaryVid; |
| protected boolean administrativeState; |
| protected boolean cciEnabled; |
| protected Priority ccmLtmPriority; |
| protected FngAddress fngAddress; |
| protected LowestFaultDefect lowestFaultPriorityDefect; |
| protected Duration defectPresentTime; |
| protected Duration defectAbsentTime; |
| |
| protected DefaultMepBuilder(MepId mepId, DeviceId deviceId, PortNumber port, |
| MepDirection direction, MdId mdId, MaIdShort maId) |
| throws CfmConfigException { |
| if (port.isLogical()) { |
| throw new CfmConfigException("Port must be physical. Rejecting; " + port.toString()); |
| } else if (mepId == null) { |
| throw new CfmConfigException("MepId is null"); |
| } else if (mdId == null) { |
| throw new CfmConfigException("MdId is null"); |
| } else if (maId == null) { |
| throw new CfmConfigException("MaId is null"); |
| } |
| this.mepId = mepId; |
| this.deviceId = deviceId; |
| this.port = port; |
| this.direction = direction; |
| this.mdId = mdId; |
| this.maId = maId; |
| } |
| |
| public DefaultMepBuilder(Mep mep) { |
| this.mepId = mep.mepId(); |
| this.deviceId = mep.deviceId(); |
| this.port = mep.port(); |
| this.direction = mep.direction(); |
| this.mdId = mep.mdId(); |
| this.maId = mep.maId(); |
| this.primaryVid = mep.primaryVid(); |
| this.administrativeState = mep.administrativeState(); |
| this.cciEnabled = mep.cciEnabled(); |
| this.ccmLtmPriority = mep.ccmLtmPriority(); |
| this.fngAddress = mep.fngAddress(); |
| this.lowestFaultPriorityDefect = mep.lowestFaultPriorityDefect(); |
| this.defectPresentTime = mep.defectPresentTime(); |
| this.defectAbsentTime = mep.defectAbsentTime(); |
| } |
| |
| @Override |
| public MepBuilder primaryVid(VlanId primaryVid) { |
| this.primaryVid = primaryVid; |
| return this; |
| } |
| |
| @Override |
| public MepBuilder administrativeState(boolean administrativeState) { |
| this.administrativeState = administrativeState; |
| return this; |
| } |
| |
| @Override |
| public MepBuilder cciEnabled(boolean cciEnabled) { |
| this.cciEnabled = cciEnabled; |
| return this; |
| } |
| |
| @Override |
| public MepBuilder ccmLtmPriority(Priority ccmLtmPriority) { |
| this.ccmLtmPriority = ccmLtmPriority; |
| return this; |
| } |
| |
| @Override |
| public MepBuilder fngAddress(FngAddress fngAddress) { |
| this.fngAddress = fngAddress; |
| return this; |
| } |
| |
| @Override |
| public MepBuilder lowestFaultPriorityDefect( |
| LowestFaultDefect lowestFaultPriorityDefect) { |
| this.lowestFaultPriorityDefect = lowestFaultPriorityDefect; |
| return this; |
| } |
| |
| @Override |
| public MepBuilder defectPresentTime(Duration defectPresentTime) { |
| this.defectPresentTime = defectPresentTime; |
| return this; |
| } |
| |
| @Override |
| public MepBuilder defectAbsentTime(Duration defectAbsentTime) { |
| this.defectAbsentTime = defectAbsentTime; |
| return this; |
| } |
| |
| @Override |
| public Mep build() throws CfmConfigException { |
| return new DefaultMep(this); |
| } |
| } |
| |
| private enum AttributeName { |
| PRIMARY_VID, |
| ADMINISTRATIVE_STATE, |
| CCI_ENABLED, |
| CCM_LTM_PRIORITY, |
| FNG_ADDRESS, |
| LOWEST_FAULT_PRIORITY_DEFECT, |
| DEFECT_PRESENT_TIME, |
| DEFECT_ABSENT_TIME; |
| } |
| } |