com.github.bjansen.ssv.formats.Int64Attribute Maven / Gradle / Ivy

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Validates JSON objects against a schema defined in a Swagger 2 specification.

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/*
 * Copyright @ 2016 Atlassian Pty Ltd
 *
 * 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.bjansen.ssv.formats;

import com.fasterxml.jackson.databind.JsonNode;
import com.github.fge.jackson.NodeType;
import com.github.fge.jsonschema.core.exceptions.ProcessingException;
import com.github.fge.jsonschema.core.report.ProcessingReport;
import com.github.fge.jsonschema.format.AbstractFormatAttribute;
import com.github.fge.jsonschema.format.FormatAttribute;
import com.github.fge.jsonschema.processors.data.FullData;
import com.github.fge.msgsimple.bundle.MessageBundle;

public final class Int64Attribute extends AbstractFormatAttribute {

    private static final FormatAttribute INSTANCE = new Int64Attribute();

    public static FormatAttribute getInstance() {
        return INSTANCE;
    }

    private Int64Attribute() {
        super("int64", NodeType.INTEGER);
    }

    @Override
    public void validate(final ProcessingReport report,
                         final MessageBundle bundle,
                         final FullData data) throws ProcessingException {
        final JsonNode instance = data.getInstance().getNode();

        if (!instance.canConvertToLong()) {
            report.warn(newMsg(data, bundle, "warn.format.int64.overflow")
                .put("key", "warn.format.int64.overflow")
                .putArgument("value", instance));
        }
    }
}