/*
 * FindBugs - Find bugs in Java programs
 * Copyright (C) 2005, University of Maryland
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package edu.umd.cs.findbugs.props;

/**
 * Enum representing how a particular warning property is expected to affect its
 * likelihood of being serious, benign, or a false positive.
 * 
 * @author David Hovemeyer
 */
public class PriorityAdjustment {
	private String value;

	private PriorityAdjustment(String value) {
		this.value = value;
	}

	@Override
	public String toString() {
		return value;
	}

	/** No adjustment to the priority. */
	public static final PriorityAdjustment NO_ADJUSTMENT = new PriorityAdjustment("NO_ADJUSTMENT");

	/** Raise the priority. */
	public static final PriorityAdjustment RAISE_PRIORITY = new PriorityAdjustment("RAISE_PRIORITY");

	/** Raise the priority. */
	public static final PriorityAdjustment RAISE_PRIORITY_TO_AT_LEAST_NORMAL = new PriorityAdjustment(
			"RAISE_PRIORITY_TO_AT_LEAST_NORMAL");

	/** Raise the priority. */
	public static final PriorityAdjustment RAISE_PRIORITY_TO_HIGH = new PriorityAdjustment("RAISE_PRIORITY_TO_HIGH");

	/** Priority is at most low. */
	public static final PriorityAdjustment AT_MOST_LOW = new PriorityAdjustment("AT_MOST_LOW");

	/** Priority is at most medium. */
	public static final PriorityAdjustment AT_MOST_MEDIUM = new PriorityAdjustment("AT_MOST_MEDIUM");
	
	/** Pegged high */
	public static final PriorityAdjustment PEGGED_HIGH = new PriorityAdjustment("PEGGED_HIGH");

	/** Lower the priority. */
	public static final PriorityAdjustment LOWER_PRIORITY = new PriorityAdjustment("LOWER_PRIORITY");
	/** Lower the priority a little*/
	public static final PriorityAdjustment A_LITTLE_BIT_LOWER_PRIORITY = new PriorityAdjustment("A_LITTLE_BIT_LOWER_PRIORITY");

	/** Raise the priority a little*/
	public static final PriorityAdjustment A_LITTLE_BIT_HIGHER_PRIORITY = new PriorityAdjustment("A_LITTLE_BIT_HIGHER_PRIORITY");

	/** Warning is likely to be a false positive. */
	public static final PriorityAdjustment FALSE_POSITIVE = new PriorityAdjustment("FALSE_POSITIVE");
}