/*
* Copyright 2009 Andrew Pietsch
*
* Licensed 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 com.dragome.forms.bindings.client.form.validation;
/**
*
*/
public class Severity implements Comparable<Severity>
{
public static final Severity ERROR= new Severity(100);
public static final Severity WARNING= new Severity(50);
public static final Severity INFO= new Severity(0);
private int level;
protected Severity(int level)
{
this.level= level;
}
public int compareTo(Severity o)
{
// The default sort order is reversed so the first entry in a SortedSet
// is the highest severity.
return this.level == o.level ? 0 : this.level > o.level ? -1 : 1;
}
public boolean equals(Object o)
{
if (this == o)
{
return true;
}
if (o == null || getClass() != o.getClass())
{
return false;
}
final Severity severity= (Severity) o;
if (level != severity.level)
{
return false;
}
return true;
}
public int hashCode()
{
return level;
}
}