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    • discord4j.common.jackson.PossibleLongSerializer Maven / Gradle / Ivy

    /*
 * This file is part of Discord4J.
 *
 * Discord4J is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Discord4J is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Discord4J.  If not, see .
 */
package discord4j.common.jackson;

import com.fasterxml.jackson.databind.BeanProperty;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.jsontype.TypeSerializer;
import com.fasterxml.jackson.databind.ser.std.ReferenceTypeSerializer;
import com.fasterxml.jackson.databind.type.ReferenceType;
import com.fasterxml.jackson.databind.util.NameTransformer;
import reactor.util.annotation.Nullable;

public class PossibleLongSerializer extends ReferenceTypeSerializer {

    PossibleLongSerializer(ReferenceType fullType, boolean staticTyping, TypeSerializer vts,
                           JsonSerializer ser) {
        super(fullType, staticTyping, vts, ser);
    }

    private PossibleLongSerializer(PossibleLongSerializer base, BeanProperty property, TypeSerializer vts,
                                   JsonSerializer valueSer, NameTransformer unwrapper, Object suppressableValue,
                                   boolean suppressNulls) {
        super(base, property, vts, valueSer, unwrapper, suppressableValue, suppressNulls);

    }

    @Override
    protected ReferenceTypeSerializer withResolved(BeanProperty prop, TypeSerializer vts,
                                                                 JsonSerializer value, NameTransformer unwrapper) {
        return new PossibleLongSerializer(this, prop, vts, value, unwrapper, _suppressableValue, _suppressNulls);
    }

    @Override
    public ReferenceTypeSerializer withContentInclusion(Object suppressableValue, boolean suppressNulls) {
        return new PossibleLongSerializer(this, _property, _valueTypeSerializer, _valueSerializer, _unwrapper,
                suppressableValue, suppressNulls);
    }

    @Override
    protected boolean _isValuePresent(PossibleLong value) {
        return !value.isAbsent();
    }

    @Override
    protected Object _getReferenced(PossibleLong value) {
        return value.get();
    }

    @Nullable
    @Override
    protected Object _getReferencedIfPresent(PossibleLong value) {
        return value.isAbsent() ? null : value.get();
    }
}
    
    
    
    

    




    
    
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