EODeleteRule.java

/*
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 * The ObjectStyle Group Software License, Version 1.0
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 * Copyright (c) 2006 The ObjectStyle Group and individual authors of the
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package org.objectstyle.wolips.eomodeler.core.model;

import org.objectstyle.wolips.eomodeler.core.Messages;

public class EODeleteRule {
	public static final EODeleteRule NULLIFY = new EODeleteRule("EODeleteRuleNullify", Messages.getString("EODeleteRule.nullify"));

	public static final EODeleteRule CASCADE = new EODeleteRule("EODeleteRuleCascade", Messages.getString("EODeleteRule.cascade"));

	public static final EODeleteRule DENY = new EODeleteRule("EODeleteRuleDeny", Messages.getString("EODeleteRule.deny"));

	public static final EODeleteRule NO_ACTION = new EODeleteRule("EODeleteRuleNoAction", Messages.getString("EODeleteRule.noAction"));

	public static final EODeleteRule[] DELETE_RULES = new EODeleteRule[] { EODeleteRule.NULLIFY, EODeleteRule.CASCADE, EODeleteRule.DENY, EODeleteRule.NO_ACTION };

	private String myID;

	private String myName;

	public EODeleteRule(String _id, String _name) {
		myID = _id;
		myName = _name;
	}

	public String getID() {
		return myID;
	}

	public String getName() {
		return myName;
	}

	public String toString() {
		return "[EODeleteRule: name = " + myName + "]";
	}

	public static EODeleteRule getDeleteRuleByID(String _id) {
		EODeleteRule matchingDeleteRule = null;
		for (int deleteRuleNum = 0; matchingDeleteRule == null && deleteRuleNum < EODeleteRule.DELETE_RULES.length; deleteRuleNum++) {
			if (EODeleteRule.DELETE_RULES[deleteRuleNum].myID.equals(_id)) {
				matchingDeleteRule = EODeleteRule.DELETE_RULES[deleteRuleNum];
			}
		}
		if (matchingDeleteRule == null) {
			matchingDeleteRule = EODeleteRule.NULLIFY;
		}
		return matchingDeleteRule;
	}
}