com.dell.cpsd.common.rabbitmq.validators.MessageValidationException Maven / Gradle / Ivy

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/**
 * Copyright © 2017 Dell Inc. or its subsidiaries.  All Rights Reserved.
 * Dell EMC Confidential/Proprietary Information
 */

package com.dell.cpsd.common.rabbitmq.validators;

import com.dell.cpsd.common.rabbitmq.exceptions.ApplicationException;

import java.util.List;

/**
 * Exception signaling that message validation failed.
 * 
 * 

 * Copyright © 2017 Dell Inc. or its subsidiaries.  All Rights Reserved.
 * Dell EMC Confidential/Proprietary Information
 * 
 */
public class MessageValidationException extends ApplicationException
{
    private static final long serialVersionUID = -2326041223674348892L;

    private ValidationResult validationResult;

    public MessageValidationException(ValidationResult validationResult)
    {
        super(validationResult.getLocalizedErrors());
        this.validationResult = validationResult;
    }

    private static String getFirstError(ValidationResult result)
    {
        if (result == null)
        {
            return null;
        }
        List errors = result.getErrors();
        if (errors == null || errors.isEmpty())
        {
            return null;
        }
        return errors.get(0);
    }

    public ValidationResult getValidationResult()
    {
        return validationResult;
    }

    public String getFirstError()
    {
        return getFirstError(validationResult);
    }
}