org.dominokit.jacksonapt.deser.bean.PropertyIdentityDeserializationInfo Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jackson-apt Show documentation

Apt based jackson

The newest version!

package org.dominokit.jacksonapt.deser.bean;

import com.fasterxml.jackson.annotation.ObjectIdGenerator;
import com.fasterxml.jackson.annotation.ObjectIdGenerator.IdKey;
import org.dominokit.jacksonapt.JsonDeserializationContext;
import org.dominokit.jacksonapt.stream.JsonReader;


/**
 * PropertyIdentityDeserializationInfo class.
 *
 * @author Nicolas Morel
 * @version $Id: $
 */
public class PropertyIdentityDeserializationInfo implements IdentityDeserializationInfo {

    /**
     * Name of the property holding the identity
     */
    private final String propertyName;

    /**
     * Type of {@link ObjectIdGenerator} used for generating Object Id
     */
    private final Class type;

    /**
     * Scope of the Object Id (may be null, to denote global)
     */
    private final Class scope;

    /**
     * Constructor for PropertyIdentityDeserializationInfo.
     *
     * @param propertyName a {@link java.lang.String} object.
     * @param type         a {@link java.lang.Class} object.
     * @param scope        a {@link java.lang.Class} object.
     */
    public PropertyIdentityDeserializationInfo(String propertyName, Class type, Class scope) {
        this.propertyName = propertyName;
        this.type = type;
        this.scope = scope;
    }

    /** {@inheritDoc} */
    @Override
    public final String getPropertyName() {
        return propertyName;
    }

    /** {@inheritDoc} */
    @Override
    public final boolean isProperty() {
        return true;
    }

    /** {@inheritDoc} */
    @Override
    public IdKey newIdKey(Object id) {
        return new IdKey(type, scope, id);
    }

    /** {@inheritDoc} */
    @Override
    public final Object readId(JsonReader reader, JsonDeserializationContext ctx) {
        throw ctx.traceError("readId() is not supported by PropertyIdentitySerializationInfo");
    }
}