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JDBC wrapper of the Java Driver for Apache Cassandra®.

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/*
 *
 *   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.ing.data.cassandra.jdbc.json;

import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateDeserializer;

import java.time.LocalDate;
import java.time.format.DateTimeFormatter;

/**
 * Deserializer for {@link LocalDate}s in the context of a JSON returned by a CQL query.
 * 
 *     This deserializer expects a string using the format {@code yyyy-MM-dd} representing value with CQL type
 *     {@code date}.
 * 
 */
public class CassandraDateDeserializer extends LocalDateDeserializer {

    /**
     * Constructor.
     * 
     *     The values with CQL type {@code date} returned by Cassandra in generated JSON use the format
     *     {@code yyyy-MM-dd}.
     * 
     */
    public CassandraDateDeserializer() {
        super(DateTimeFormatter.ofPattern("yyyy-MM-dd"));
    }

}