AbstractQueueSequence.java

package jetbrains.mps.internal.collections.runtime;

/*Generated by MPS */

import java.util.Queue;
import java.io.Serializable;
import jetbrains.mps.baseLanguage.closures.runtime.AdapterClass;
import jetbrains.mps.baseLanguage.closures.runtime._FunctionTypes;
import java.util.Collection;

public abstract class AbstractQueueSequence<T> extends AbstractCollectionSequence<T> implements Queue<T>, IQueueSequence<T>, Serializable {
  private static final long serialVersionUID = 7547609132841411843L;
  private Queue<T> queue;
  protected AbstractQueueSequence(Queue<T> queue) {
    setQueue(queue);
  }
  protected AbstractQueueSequence() {
  }
  @Override
  public T element() {
    return getQueue().element();
  }
  @Override
  public boolean offer(T o) {
    return getQueue().offer(o);
  }
  @Override
  public T peek() {
    return getQueue().peek();
  }
  @Override
  public T poll() {
    return getQueue().poll();
  }
  @Override
  public T remove() {
    return getQueue().remove();
  }
  @Override
  public T addLastElement(T t) {
    getQueue().add(t);
    return t;
  }
  @Override
  public T first() {
    if (Sequence.NULL_WHEN_EMPTY) {
      return getQueue().peek();
    }
    return getQueue().element();
  }
  @Override
  public T removeFirstElement() {
    if (Sequence.NULL_WHEN_EMPTY) {
      return getQueue().poll();
    }
    return getQueue().remove();
  }
  @Override
  public IQueueSequence<T> addSequence(ISequence<? extends T> seq) {
    return (IQueueSequence<T>) super.addSequence(seq);
  }
  @Override
  public IQueueSequence<T> removeSequence(ISequence<? extends T> seq) {
    return (IQueueSequence<T>) super.removeSequence(seq);
  }
  @Override
  public IQueueSequence<T> removeWhere(@AdapterClass(value = "IWhereFilter") _FunctionTypes._return_P1_E0<? extends Boolean, ? super T> filter) {
    return (IQueueSequence<T>) super.removeWhere(filter);
  }
  @Override
  public IQueueSequence<T> asUnmodifiable() {
    throw new UnsupportedOperationException();
  }
  @Override
  public IQueueSequence<T> asSynchronized() {
    throw new UnsupportedOperationException();
  }
  @Override
  public Queue<T> toQueue() {
    return this;
  }
  @Override
  protected Collection<T> getCollection() {
    return queue;
  }
  protected Queue<T> getQueue() {
    return queue;
  }
  protected void setQueue(Queue<T> queue) {
    this.queue = queue;
  }

}