com.github.wnameless.spring.bulkapi.BulkApiException.java Source code

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Here is the source code for com.github.wnameless.spring.bulkapi.BulkApiException.java

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/*
 *
 * Copyright 2015 Wei-Ming Wu
 *
 * 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 com.github.wnameless.spring.bulkapi;

import org.springframework.http.HttpStatus;

/**
 * 
 * {@link BulkApiException} represents all kinds of exceptions during the bulk
 * request.
 *
 */
public final class BulkApiException extends RuntimeException {

    private static final long serialVersionUID = 1L;

    private final HttpStatus status;
    private final String error;

    /**
     * Creates a {@link BulkApiException}.
     * 
     * @param status
     *          a {@link HttpStatus}
     * @param error
     *          message
     */
    public BulkApiException(HttpStatus status, String error) {
        if (status == null)
            throw new NullPointerException();
        if (error == null)
            throw new NullPointerException();

        this.status = status;
        this.error = error;
    }

    /**
     * Returns the {@link HttpStatus} of this {@link BulkApiException}.
     * 
     * @return a {@link HttpStatus}
     */
    public HttpStatus getStatus() {
        return status;
    }

    /**
     * Returns the error message of this {@link BulkApiException}.
     * 
     * @return an error message
     */
    public String getError() {
        return error;
    }

    @Override
    public int hashCode() {
        int result = 27;
        result = result ^ 31 + status.hashCode();
        result = result ^ 31 + error.hashCode();
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == this)
            return true;
        if (obj == null)
            return false;
        if (!(obj instanceof BulkApiException))
            return false;
        BulkApiException ex = (BulkApiException) obj;
        return status.equals(ex.status) && error.equals(ex.error);
    }

    @Override
    public String toString() {
        return getClass().getSimpleName() + "{status=" + status + ", error=" + error + "}";
    }

}