/**
* Copyright (c) 2009, Aberystwyth University
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* - Neither the name of the Centre for Advanced Software and
* Intelligent Systems (CASIS) nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
package org.purl.sword.base;
/**
* Represents a generic SWORD exception. If this thrown by a repository,
* it would result in a SWORD Error Document being thrown.
*
* @author Stuart Lewis
*/
public class SWORDErrorException extends Exception
{
/** The error URI (defined in ErrorCodes class) */
private String errorURI;
/** The HTTP error code (defined in HTTPServletResponse class) */
private int status;
/** The error message given by the repository */
private String description;
/**
* Create a new instance and store the specified data.
*
* @param errorURI The errorURI of the exception being thrown
* @param description A description of the error thrown.
*/
public SWORDErrorException(String errorURI, String description)
{
super(description);
this.errorURI = errorURI;
this.description = description;
if (errorURI.equals(ErrorCodes.ERROR_BAD_REQUEST)) { status = 400; }
else if (errorURI.equals(ErrorCodes.ERROR_CHECKSUM_MISMATCH)) { status = 412; }
else if (errorURI.equals(ErrorCodes.ERROR_CONTENT)) { status = 415; }
else if (errorURI.equals(ErrorCodes.MAX_UPLOAD_SIZE_EXCEEDED)) { status = 413; }
else if (errorURI.equals(ErrorCodes.MEDIATION_NOT_ALLOWED)) { status = 412; }
else if (errorURI.equals(ErrorCodes.TARGET_OWNER_UKNOWN)) { status = 401; }
else { status = 400; }
}
/**
* @return the errorURI
*/
public String getErrorURI() {
return errorURI;
}
/**
* @return the status
*/
public int getStatus() {
return status;
}
/**
* Set the status
*
* @param status The HTTP status code
*/
public void setStatus(int status) {
this.status = status;
}
/**
* @return the description
*/
public String getDescription() {
return description;
}
}