content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.client.file.cache.cuckoofilter;
  
  /**
   * This class represents a position of a tag.
   */
  public class TagPosition {
    private int mBucketIndex;
    private int mSlotIndex;
    private CuckooStatus mStatus;
  
    /**
     * Create a tag position with given position and status.
     *
     * @param bucketIndex the bucket index
     * @param slotIndex the slot
     * @param status the status
     */
    public TagPosition(int bucketIndex, int slotIndex, CuckooStatus status) {
      mBucketIndex = bucketIndex;
      mSlotIndex = slotIndex;
      mStatus = status;
    }
  
    /**
     * @return the bucket index
     */
    public int getBucketIndex() {
      return mBucketIndex;
    }
  
    /**
     * Set the bucket index.
     *
     * @param bucketIndex the bucket index
     */
    public void setBucketIndex(int bucketIndex) {
      mBucketIndex = bucketIndex;
    }
  
    /**
     * @return the slot index
     */
    public int getSlotIndex() {
      return mSlotIndex;
    }
  
    /**
     * Set the slot index.
     *
     * @param slotIndex the slot
     */
    public void setSlotIndex(int slotIndex) {
      mSlotIndex = slotIndex;
    }
  
    /**
     * @return the status of this tag position
     */
    public CuckooStatus getStatus() {
      return mStatus;
    }
  
    /**
     * Set the status of this tag position.
     *
     * @param status the status
     */
    public void setStatus(CuckooStatus status) {
      mStatus = status;
    }
  
    /**
     * Set the bucket and slot.
     *
     * @param bucket the bucket
     * @param slot the slot
     */
    public void setBucketAndSlot(int bucket, int slot) {
      mBucketIndex = bucket;
      mSlotIndex = slot;
    }
  
    @Override
    public String toString() {
      return "TagPosition{" + "bucketIndex=" + mBucketIndex + ", tagIndex=" + mSlotIndex + '}';
    }
  }
  