| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.hadoop.yarn.api.records.impl.pb; |
| |
| import org.apache.hadoop.yarn.api.records.Priority; |
| import org.apache.hadoop.yarn.api.records.ReservationDefinition; |
| import org.apache.hadoop.yarn.api.records.ReservationRequests; |
| import org.apache.hadoop.yarn.proto.YarnProtos; |
| import org.apache.hadoop.yarn.proto.YarnProtos.ReservationDefinitionProto; |
| import org.apache.hadoop.yarn.proto.YarnProtos.ReservationDefinitionProtoOrBuilder; |
| import org.apache.hadoop.yarn.proto.YarnProtos.ReservationRequestsProto; |
| |
| public class ReservationDefinitionPBImpl extends ReservationDefinition { |
| |
| ReservationDefinitionProto proto = ReservationDefinitionProto |
| .getDefaultInstance(); |
| ReservationDefinitionProto.Builder builder = null; |
| boolean viaProto = false; |
| |
| private ReservationRequests reservationReqs; |
| private Priority priority = null; |
| |
| public ReservationDefinitionPBImpl() { |
| builder = ReservationDefinitionProto.newBuilder(); |
| } |
| |
| public ReservationDefinitionPBImpl(ReservationDefinitionProto proto) { |
| this.proto = proto; |
| viaProto = true; |
| } |
| |
| public ReservationDefinitionProto getProto() { |
| mergeLocalToProto(); |
| proto = viaProto ? proto : builder.build(); |
| viaProto = true; |
| return proto; |
| } |
| |
| private void mergeLocalToBuilder() { |
| if (this.reservationReqs != null) { |
| builder |
| .setReservationRequests(convertToProtoFormat(this.reservationReqs)); |
| } |
| } |
| |
| private void mergeLocalToProto() { |
| if (viaProto) |
| maybeInitBuilder(); |
| mergeLocalToBuilder(); |
| proto = builder.build(); |
| viaProto = true; |
| } |
| |
| private void maybeInitBuilder() { |
| if (viaProto || builder == null) { |
| builder = ReservationDefinitionProto.newBuilder(proto); |
| } |
| viaProto = false; |
| } |
| |
| @Override |
| public long getArrival() { |
| ReservationDefinitionProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasArrival()) { |
| return 0; |
| } |
| return (p.getArrival()); |
| } |
| |
| @Override |
| public void setArrival(long earliestStartTime) { |
| maybeInitBuilder(); |
| if (earliestStartTime <= 0) { |
| builder.clearArrival(); |
| return; |
| } |
| builder.setArrival(earliestStartTime); |
| } |
| |
| @Override |
| public long getDeadline() { |
| ReservationDefinitionProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasDeadline()) { |
| return 0; |
| } |
| return (p.getDeadline()); |
| } |
| |
| @Override |
| public void setDeadline(long latestEndTime) { |
| maybeInitBuilder(); |
| if (latestEndTime <= 0) { |
| builder.clearDeadline(); |
| return; |
| } |
| builder.setDeadline(latestEndTime); |
| } |
| |
| @Override |
| public ReservationRequests getReservationRequests() { |
| ReservationDefinitionProtoOrBuilder p = viaProto ? proto : builder; |
| if (reservationReqs != null) { |
| return reservationReqs; |
| } |
| if (!p.hasReservationRequests()) { |
| return null; |
| } |
| reservationReqs = convertFromProtoFormat(p.getReservationRequests()); |
| return reservationReqs; |
| } |
| |
| @Override |
| public void setReservationRequests(ReservationRequests reservationRequests) { |
| if (reservationRequests == null) { |
| builder.clearReservationRequests(); |
| return; |
| } |
| this.reservationReqs = reservationRequests; |
| } |
| |
| @Override |
| public String getReservationName() { |
| ReservationDefinitionProtoOrBuilder p = viaProto ? proto : builder; |
| if (!p.hasReservationName()) { |
| return null; |
| } |
| return (p.getReservationName()); |
| } |
| |
| @Override |
| public void setReservationName(String name) { |
| maybeInitBuilder(); |
| if (name == null) { |
| builder.clearReservationName(); |
| return; |
| } |
| builder.setReservationName(name); |
| } |
| |
| @Override |
| public Priority getPriority() { |
| ReservationDefinitionProtoOrBuilder p = viaProto ? proto : builder; |
| if (this.priority != null) { |
| return this.priority; |
| } |
| if (!p.hasPriority()) { |
| return Priority.UNDEFINED; |
| } |
| this.priority = convertFromProtoFormat(p.getPriority()); |
| return this.priority; |
| } |
| |
| @Override |
| public void setPriority(Priority priority) { |
| maybeInitBuilder(); |
| if (priority == null) { |
| this.priority = Priority.UNDEFINED; |
| } |
| this.priority = priority; |
| } |
| |
| private PriorityPBImpl convertFromProtoFormat( |
| YarnProtos.PriorityProto p) { |
| return new PriorityPBImpl(p); |
| } |
| |
| private ReservationRequestsPBImpl convertFromProtoFormat( |
| ReservationRequestsProto p) { |
| return new ReservationRequestsPBImpl(p); |
| } |
| |
| private ReservationRequestsProto convertToProtoFormat(ReservationRequests t) { |
| return ((ReservationRequestsPBImpl) t).getProto(); |
| } |
| |
| @Override |
| public String toString() { |
| return "{Arrival: " + getArrival() + ", Deadline: " + getDeadline() |
| + ", Reservation Name: " + getReservationName() |
| + ", Recurrence expression: " + getRecurrenceExpression() |
| + ", Priority: " + getPriority().toString() |
| + ", Resources: " + getReservationRequests() + "}"; |
| } |
| |
| @Override |
| public int hashCode() { |
| return getProto().hashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (other == null) |
| return false; |
| if (other.getClass().isAssignableFrom(this.getClass())) { |
| return this.getProto().equals(this.getClass().cast(other).getProto()); |
| } |
| return false; |
| } |
| |
| @Override |
| public String getRecurrenceExpression() { |
| ReservationDefinitionProtoOrBuilder p = viaProto ? proto : builder; |
| if (p.hasRecurrenceExpression()) { |
| String recurrenceExpression = p.getRecurrenceExpression(); |
| return recurrenceExpression; |
| } else { |
| return "0"; |
| } |
| } |
| |
| @Override |
| public void setRecurrenceExpression(String recurrenceExpression) { |
| maybeInitBuilder(); |
| if (recurrenceExpression == null) { |
| builder.clearRecurrenceExpression(); |
| return; |
| } |
| builder.setRecurrenceExpression(recurrenceExpression); |
| } |
| |
| } |