001/*
002 * The contents of this file are subject to the license and copyright
003 * detailed in the LICENSE and NOTICE files at the root of the source
004 * tree.
005 */
006package org.fcrepo.http.commons.exceptionhandlers;
007
008import org.fcrepo.persistence.api.exceptions.PersistentItemConflictException;
009import org.slf4j.Logger;
010
011import javax.ws.rs.core.Response;
012import javax.ws.rs.ext.ExceptionMapper;
013import javax.ws.rs.ext.Provider;
014
015import static javax.ws.rs.core.Response.Status.CONFLICT;
016import static javax.ws.rs.core.Response.status;
017import static org.fcrepo.http.commons.domain.RDFMediaType.TEXT_PLAIN_WITH_CHARSET;
018import static org.slf4j.LoggerFactory.getLogger;
019
020/**
021 * Maps PersistentItemConflictException to an appropriate http response.
022 *
023 * @author dbernstein
024 * @since 1/29/2020
025 */
026@Provider
027public class PersistentItemConflictExceptionMapper implements
028        ExceptionMapper<PersistentItemConflictException>, ExceptionDebugLogging {
029
030    private static final Logger LOGGER =
031            getLogger(PersistentItemConflictExceptionMapper.class);
032
033    @Override
034    public Response toResponse(final PersistentItemConflictException e) {
035        debugException(this, e, LOGGER);
036        return status(CONFLICT.getStatusCode()).entity(e.getMessage()).type(TEXT_PLAIN_WITH_CHARSET).build();
037    }
038}