ResourceException.java

/*******************************************************************************
 * Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
 * which accompanies this distribution.
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.mappingsmodel.resource;

public final class ResourceException
    extends Exception
{
    private volatile String code;

    // *** Possible codes ***
    public final static String UNSPECIFIED_RESOURCE = "UNSPECIFIED_RESOURCE";
    public final static String INCORRECTLY_SPECIFIED_RESOURCE = "INCORRECTLY_SPECIFIED_RESOURCE";
    public final static String NONEXISTENT_RESOURCE = "NONEXISTENT_RESOURCE";
    public final static String INACCESSIBLE_RESOURCE = "INACCESSIBLE_RESOURCE";


    public static ResourceException unspecifiedResourceException(Throwable t) {
        return new ResourceException(t, UNSPECIFIED_RESOURCE);
    }

    public static ResourceException incorrectlySpecifiedResourceException(Throwable t) {
        return new ResourceException(t, INCORRECTLY_SPECIFIED_RESOURCE);
    }

    public static ResourceException nonexistentResourceException(Throwable t) {
        return new ResourceException(t, NONEXISTENT_RESOURCE);
    }

    public static ResourceException inaccessibleResourceException(Throwable t) {
        return new ResourceException(t, INACCESSIBLE_RESOURCE);
    }


    private ResourceException(Throwable t, String code) {
        super(t);
        this.code = code;
    }

    public String getCode() {
        return this.code;
    }
}