org.createnet.raptor.models.data.types.StringRecord.java Source code

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Here is the source code for org.createnet.raptor.models.data.types.StringRecord.java

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/*
 * Copyright 2017 FBK/CREATE-NET
 *
 * 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.createnet.raptor.models.data.types;

import com.fasterxml.jackson.databind.JsonNode;
import org.createnet.raptor.models.data.Record;
import org.createnet.raptor.models.objects.RaptorComponent;

/**
 *
 * @author Luca Capra <luca.capra@gmail.com>
 */
public class StringRecord extends Record<String> {

    protected String value;

    @Override
    public String getType() {
        return "string";
    }

    @Override
    public String getValue() {
        return value;
    }

    @Override
    public void setValue(Object value) {
        this.value = parseValue(value);
    }

    @Override
    public String parseValue(Object value) {
        try {

            if (value instanceof String) {
                return (String) value;
            }

            if (value instanceof JsonNode) {
                JsonNode node = (JsonNode) value;

                if (node.isTextual())
                    return node.asText();

                if (node.isNumber())
                    return node.asText();

            }

            return (String) value;

        } catch (Exception e) {
            throw new RaptorComponent.ParserException(e);
        }
    }

    @Override
    public Class<String> getClassType() {
        return String.class;
    }

}