com.gemstone.gemfire.cache.query.data.CollectionHolder Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of gemfire-junit Show documentation

SnappyData store based off Pivotal GemFireXD

There is a newer version: 2.0-BETA

/*
 * Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
 *
 * Licensed 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. See accompanying
 * LICENSE file.
 */
/*
 * CollectionHolder.java
 *
 * Created on May 18, 2005, 3:46 PM
 */

package com.gemstone.gemfire.cache.query.data;

import java.io.*;
import java.util.Arrays;

import com.gemstone.gemfire.*;

/**
 *
 * @author kdeshpan
 */
public class CollectionHolder implements Serializable, DataSerializable {
    
    public String [] arr;
    public static String secIds[] = { "SUN", "IBM", "YHOO", "GOOG", "MSFT",
      "AOL", "APPL", "ORCL", "SAP", "DELL", "RHAT", "NOVL", "HP"};
    /** Creates a new instance of CollectionHolder */
    public CollectionHolder() {
      this.arr = new String [10];
      for(int i = 0; i<5; i++) {
         arr[i]=""+i; 
      }
      for(int i = 5; i<10; i++) {
        arr[i]=secIds[i-5]; 
     }
      
    }
    
    public String [] getArr() {
      return this.arr;  
    }

    public void fromData(DataInput in) throws IOException, ClassNotFoundException {
      this.arr = DataSerializer.readStringArray(in);
    }
    
    public void toData(DataOutput out) throws IOException {
      DataSerializer.writeStringArray(this.arr, out);
    }

    @Override
    public int hashCode() {
      final int prime = 31;
      int result = 1;
      result = prime * result + Arrays.hashCode(arr);
      return result;
    }

    @Override
    public boolean equals(Object obj) {
      if (this == obj) {
        return true;
      }
      if (obj == null) {
        return false;
      }
      if (!(obj instanceof CollectionHolder)) {
        return false;
      }
      CollectionHolder other = (CollectionHolder)obj;
      if (!Arrays.equals(arr, other.arr)) {
        return false;
      }
      return true;
    } 
    
}