SortedSetExecutor.java example

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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.
 */
package org.apache.geode.redis.internal.executor.sortedset;

import org.apache.geode.cache.Region;
import org.apache.geode.redis.internal.ByteArrayWrapper;
import org.apache.geode.redis.internal.DoubleWrapper;
import org.apache.geode.redis.internal.ExecutionHandlerContext;
import org.apache.geode.redis.internal.RedisDataType;
import org.apache.geode.redis.internal.executor.AbstractExecutor;

public abstract class SortedSetExecutor extends AbstractExecutor {

  @Override
  protected Region<ByteArrayWrapper, DoubleWrapper> getOrCreateRegion(
      ExecutionHandlerContext context, ByteArrayWrapper key, RedisDataType type) {
    @SuppressWarnings("unchecked")
    Region<ByteArrayWrapper, DoubleWrapper> r = (Region<ByteArrayWrapper, DoubleWrapper>) context
        .getRegionProvider().getOrCreateRegion(key, type, context);
    return r;
  }

  protected Region<ByteArrayWrapper, DoubleWrapper> getRegion(ExecutionHandlerContext context,
      ByteArrayWrapper key) {
    @SuppressWarnings("unchecked")
    Region<ByteArrayWrapper, DoubleWrapper> r =
        (Region<ByteArrayWrapper, DoubleWrapper>) context.getRegionProvider().getRegion(key);
    return r;
  }

}