import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
private void addContainersFromPreviousAttemptToProto() {
  maybeInitBuilder();
  builder.clearContainersFromPreviousAttempts();
  List<ContainerProto> list = new ArrayList<ContainerProto>();
  for (Container c : containersFromPreviousAttempts) {
    list.add(convertToProtoFormat(c));
  }
  builder.addAllContainersFromPreviousAttempts(list);
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
private void initContainersPreviousAttemptList() {
  RegisterApplicationMasterResponseProtoOrBuilder p =
      viaProto ? proto : builder;
  List<ContainerProto> list = p.getContainersFromPreviousAttemptsList();
  containersFromPreviousAttempts = new ArrayList<Container>();
  for (ContainerProto c : list) {
    containersFromPreviousAttempts.add(convertFromProtoFormat(c));
  }
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
private synchronized void initLocalNewContainerList() {
  if (this.allocatedContainers != null) {
    return;
  }
  AllocateResponseProtoOrBuilder p = viaProto ? proto : builder;
  List<ContainerProto> list = p.getAllocatedContainersList();
  allocatedContainers = new ArrayList<Container>();

  for (ContainerProto c : list) {
    allocatedContainers.add(convertFromProtoFormat(c));
  }
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
private synchronized Iterable<ContainerProto> getContainerProtoIterable(
    final List<Container> newContainersList) {
  maybeInitBuilder();
  return new Iterable<ContainerProto>() {
    @Override
    public synchronized Iterator<ContainerProto> iterator() {
      return new Iterator<ContainerProto>() {

        Iterator<Container> iter = newContainersList.iterator();

        @Override
        public synchronized boolean hasNext() {
          return iter.hasNext();
        }

        @Override
        public synchronized ContainerProto next() {
          return convertToProtoFormat(iter.next());
        }

        @Override
        public synchronized void remove() {
          throw new UnsupportedOperationException();

        }
      };

    }
  };
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
public ContainerProto getProto() {

  mergeLocalToProto();
  proto = viaProto ? proto : builder.build();
  viaProto = true;
  return proto;
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
private synchronized void initLocalIncreasedContainerList() {
  if (this.increasedContainers != null) {
    return;
  }
  AllocateResponseProtoOrBuilder p = viaProto ? proto : builder;
  List<ContainerProto> list = p.getIncreasedContainersList();
  increasedContainers = new ArrayList<>();

  for (ContainerProto c : list) {
    increasedContainers.add(convertFromProtoFormat(c));
  }
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
private synchronized void initLocalDecreasedContainerList() {
  if (this.decreasedContainers != null) {
    return;
  }
  AllocateResponseProtoOrBuilder p = viaProto ? proto : builder;
  List<ContainerProto> list = p.getDecreasedContainersList();
  decreasedContainers = new ArrayList<>();

  for (ContainerProto c : list) {
    decreasedContainers.add(convertFromProtoFormat(c));
  }
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
private void initContainersToDecrease() {
  if (this.containersToDecrease != null) {
    return;
  }
  NodeHeartbeatResponseProtoOrBuilder p = viaProto ? proto : builder;
  List<ContainerProto> list = p.getContainersToDecreaseList();
  this.containersToDecrease = new ArrayList<>();

  for (ContainerProto c : list) {
    this.containersToDecrease.add(convertFromProtoFormat(c));
  }
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
private void addContainersToDecreaseToProto() {
  maybeInitBuilder();
  builder.clearContainersToDecrease();
  if (this.containersToDecrease == null) {
    return;
  }
  Iterable<ContainerProto> iterable = new
      Iterable<ContainerProto>() {
    @Override
    public Iterator<ContainerProto> iterator() {
      return new Iterator<ContainerProto>() {
        private Iterator<Container> iter = containersToDecrease.iterator();
        @Override
        public boolean hasNext() {
          return iter.hasNext();
        }
        @Override
        public ContainerProto next() {
          return convertToProtoFormat(iter.next());
        }
        @Override
        public void remove() {
          throw new UnsupportedOperationException();
        }
      };
    }
  };
  builder.addAllContainersToDecrease(iterable);
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
private synchronized void addIncreasedContainersToProto() {
  maybeInitBuilder();
  builder.clearIncreasedContainers();
  if (increasedContainers == null) {
    return;
  }
  Iterable<ContainerProto> iterable = new
      Iterable<ContainerProto>() {
    @Override
    public Iterator<ContainerProto> iterator() {
      return new Iterator<ContainerProto>() {
        private Iterator<Container> iter =
                increasedContainers.iterator();
        @Override
        public boolean hasNext() {
          return iter.hasNext();
        }
        @Override
        public ContainerProto next() {
          return convertToProtoFormat(iter.next());
        }
        @Override
        public void remove() {
          throw new UnsupportedOperationException();
        }
      };
    }
  };
  builder.addAllIncreasedContainers(iterable);
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
@Override
public synchronized List<Container> getIncreasedContainers() {
  if (increasedContainers != null) {
    return increasedContainers;
  }
  NodeStatusProtoOrBuilder p = viaProto ? proto : builder;
  List<ContainerProto> list = p.getIncreasedContainersList();
  this.increasedContainers = new ArrayList<>();
  for (ContainerProto c : list) {
    this.increasedContainers.add(convertFromProtoFormat(c));
  }
  return this.increasedContainers;
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerProto; //导入依赖的package包/类
private synchronized Iterable<ContainerProto> getProtoIterable(
    final List<Container> newContainersList) {
  maybeInitBuilder();
  return new Iterable<ContainerProto>() {
    @Override
    public synchronized Iterator<ContainerProto> iterator() {
      return new Iterator<ContainerProto>() {

        Iterator<Container> iter = newContainersList.iterator();

        @Override
        public synchronized boolean hasNext() {
          return iter.hasNext();
        }

        @Override
        public synchronized ContainerProto next() {
          return convertToProtoFormat(iter.next());
        }

        @Override
        public synchronized void remove() {
          throw new UnsupportedOperationException();

        }
      };

    }
  };
}