/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.nifi.controller.repository;

import org.apache.nifi.controller.repository.claim.ContentClaim;

import java.util.Optional;

/**
 *
 */
public class ContentNotFoundException extends RuntimeException {

    private static final long serialVersionUID = 19048239082L;
    private final transient ContentClaim claim;
    private final transient FlowFileRecord flowFile;

    public ContentNotFoundException(final ContentClaim claim) {
        super("Could not find content for " + claim);
        this.claim = claim;
        this.flowFile = null;
    }

    public ContentNotFoundException(final ContentClaim claim, final Throwable t) {
        super("Could not find content for " + claim, t);
        this.claim = claim;
        this.flowFile = null;
    }

    public ContentNotFoundException(final ContentClaim claim, final String message) {
        super("Could not find content for " + claim + ": " + message);
        this.claim = claim;
        this.flowFile = null;
    }

    public ContentNotFoundException(final FlowFileRecord flowFile, final ContentClaim claim, final String message) {
        super("Could not find content for " + claim + ": " + message);
        this.claim = claim;
        this.flowFile = flowFile;
    }

    public ContentClaim getMissingClaim() {
        return claim;
    }

    public Optional<FlowFileRecord> getFlowFile() {
        return Optional.ofNullable(flowFile);
    }
}
