hbase-client/src/main/java/org/apache/hadoop/hbase/client/SlowLogParams.java

   1 /*
   2  *
   3  * Licensed to the Apache Software Foundation (ASF) under one
   4  * or more contributor license agreements.  See the NOTICE file
   5  * distributed with this work for additional information
   6  * regarding copyright ownership.  The ASF licenses this file
   7  * to you under the Apache License, Version 2.0 (the
   8  * "License"); you may not use this file except in compliance
   9  * with the License.  You may obtain a copy of the License at
  10  *
  11  *     http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  */
  19
  20 package org.apache.hadoop.hbase.client;
  21
  22 import org.apache.commons.lang3.StringUtils;
  23 import org.apache.commons.lang3.builder.EqualsBuilder;
  24 import org.apache.commons.lang3.builder.HashCodeBuilder;
  25 import org.apache.commons.lang3.builder.ToStringBuilder;
  26 import org.apache.yetus.audience.InterfaceAudience;
  27
  28 /**
  29  * SlowLog params object that contains detailed info as params and region name : to be used
  30  * for filter purpose
  31  */
  32 @InterfaceAudience.Private
  33 public class SlowLogParams {
  34
  35   private final String regionName;
  36   private final String params;
  37
  38   public SlowLogParams(String regionName, String params) {
  39     this.regionName = regionName;
  40     this.params = params;
  41   }
  42
  43   public SlowLogParams(String params) {
  44     this.regionName = StringUtils.EMPTY;
  45     this.params = params;
  46   }
  47
  48   public String getRegionName() {
  49     return regionName;
  50   }
  51
  52   public String getParams() {
  53     return params;
  54   }
  55
  56   @Override
  57   public String toString() {
  58     return new ToStringBuilder(this)
  59       .append("regionName", regionName)
  60       .append("params", params)
  61       .toString();
  62   }
  63
  64   @Override
  65   public boolean equals(Object o) {
  66     if (this == o) {
  67       return true;
  68     }
  69
  70     if (o == null || getClass() != o.getClass()) {
  71       return false;
  72     }
  73
  74     SlowLogParams that = (SlowLogParams) o;
  75
  76     return new EqualsBuilder()
  77       .append(regionName, that.regionName)
  78       .append(params, that.params)
  79       .isEquals();
  80   }
  81
  82   @Override
  83   public int hashCode() {
  84     return new HashCodeBuilder(17, 37)
  85       .append(regionName)
  86       .append(params)
  87       .toHashCode();
  88   }
  89 }