org.opencredo.couchdb.core.CouchDbOperationException.java Source code

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Here is the source code for org.opencredo.couchdb.core.CouchDbOperationException.java

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/*
 * Copyright 2011 the original author or authors
 *
 * 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 org.opencredo.couchdb.core;

import com.fasterxml.jackson.databind.JsonNode;
import com.prime.common.statistics.Counter;

/**
 * An exception thrown when an error occurs while performing a CouchDB
 * operation.
 * 
 * @author Tareq Abedrabbo
 * @since 06/02/2011
 */
@SuppressWarnings("serial")
public class CouchDbOperationException extends RuntimeException {

    /**
     * static variable to monitor couchDB conflict exceptions
     */
    public static Counter counter;

    /**
     * Creates an instance of CouchDbOperationException.
     * 
     * @param message
     *            an error message
     * @param cause
     *            the cause of the exception
     */
    public CouchDbOperationException(String message, Throwable cause) {
        super(message, cause);

    }

    public CouchDbOperationException(Object document, Counter counter, String message, Throwable cause) {
        super(message, cause);

        if (cause.getMessage().startsWith("409")) {
            System.out.println("HELLO");
            System.out.println(counter.getStatistics().toString());
            JsonNode doc = (JsonNode) document;
            if (counter != null) {
                System.out.println(counter.getStatistics().toString());
                counter.count(
                        "conflict409_" + doc.get("contentBranch").asText() + "_" + doc.get("sourceType").asText());

            }
        }
    }

    public void setCounter(Counter counter) {
        CouchDbOperationException.counter = counter;
    }

}