gemfire-core/src/main/java/com/gemstone/gemfire/internal/redis/executor/FlushAllExecutor.java

package com.gemstone.gemfire.internal.redis.executor;

import java.util.Map.Entry;

import com.gemstone.gemfire.cache.UnsupportedOperationInTransactionException;
import com.gemstone.gemfire.internal.redis.Coder;
import com.gemstone.gemfire.internal.redis.Command;
import com.gemstone.gemfire.internal.redis.ExecutionHandlerContext;
import com.gemstone.gemfire.internal.redis.RedisDataType;

public class FlushAllExecutor extends AbstractExecutor {

  @Override
  public void executeCommand(Command command, ExecutionHandlerContext context) {
    if (context.hasTransaction())
      throw new UnsupportedOperationInTransactionException();

    for (Entry<String, RedisDataType> e: context.getRegionCache().metaEntrySet()) {
      String skey = e.getKey();
      RedisDataType type = e.getValue();
      removeEntry(Coder.stringToByteWrapper(skey), type, context);
        
    }

    command.setResponse(Coder.getSimpleStringResponse(context.getByteBufAllocator(), "OK"));
  }

}