com.github.fge.jsonschema.keyword.validator.helpers.PositiveIntegerValidator Maven / Gradle / Ivy

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A Java implementation of the JSON Schema specification

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/*
 * Copyright (c) 2014, Francis Galiegue ([email protected])
 *
 * This software is dual-licensed under:
 *
 * - the Lesser General Public License (LGPL) version 3.0 or, at your option, any
 *   later version;
 * - the Apache Software License (ASL) version 2.0.
 *
 * The text of this file and of both licenses is available at the root of this
 * project or, if you have the jar distribution, in directory META-INF/, under
 * the names LGPL-3.0.txt and ASL-2.0.txt respectively.
 *
 * Direct link to the sources:
 *
 * - LGPL 3.0: https://www.gnu.org/licenses/lgpl-3.0.txt
 * - ASL 2.0: http://www.apache.org/licenses/LICENSE-2.0.txt
 */

package com.github.fge.jsonschema.keyword.validator.helpers;

import com.fasterxml.jackson.databind.JsonNode;
import com.github.fge.jsonschema.keyword.validator.AbstractKeywordValidator;

/**
 * Helper validator class for keywords whose value is a positive integer
 */
public abstract class PositiveIntegerValidator
    extends AbstractKeywordValidator
{
    protected final int intValue;

    protected PositiveIntegerValidator(final String keyword,
        final JsonNode digest)
    {
        super(keyword);
        intValue = digest.get(keyword).intValue();
    }

    @Override
    public final String toString()
    {
        return keyword + ": " + intValue;
    }
}