AbstractAction.java

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 *
 * Copyright (c) void.fm
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 * are permitted provided that the following conditions are met:
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package etm.contrib.console.actions;

import etm.contrib.console.ConsoleAction;
import etm.contrib.console.ConsoleRequest;
import etm.contrib.util.ExecutionAggregateComparator;

/**
 * Base class for all actions.
 *
 * @author void.fm
 * @version $Revision$
 */
public abstract class AbstractAction implements ConsoleAction {

  protected ExecutionAggregateComparator getComparator(ConsoleRequest request) {
    String sort = request.getRequestParameter("sort");
    // default to descending
    boolean isDescending = !"asc".equals(request.getRequestParameter("order"));

    if ("name".equals(sort)) {
      return new ExecutionAggregateComparator(ExecutionAggregateComparator.TYPE_NAME, isDescending);
    } else if ("executions".equals(sort)) {
      return new ExecutionAggregateComparator(ExecutionAggregateComparator.TYPE_EXCECUTIONS, isDescending);
    } else if ("average".equals(sort)) {
      return new ExecutionAggregateComparator(ExecutionAggregateComparator.TYPE_AVERAGE, isDescending);
    } else if ("min".equals(sort)) {
      return new ExecutionAggregateComparator(ExecutionAggregateComparator.TYPE_MIN, isDescending);
    } else if ("max".equals(sort)) {
      return new ExecutionAggregateComparator(ExecutionAggregateComparator.TYPE_MAX, isDescending);
    } else if ("total".equals(sort)) {
      return new ExecutionAggregateComparator(ExecutionAggregateComparator.TYPE_TOTAL, isDescending);
    } else {
      return new ExecutionAggregateComparator(ExecutionAggregateComparator.TYPE_AVERAGE, true);
    }
  }
}