org.springframework.data.repository.init.Jackson2RepositoryPopulatorFactoryBean.java Source code

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Here is the source code for org.springframework.data.repository.init.Jackson2RepositoryPopulatorFactoryBean.java

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/*
 * Copyright 2013-2019 the original author or authors.
 *
 * 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
 *
 *      https://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.springframework.data.repository.init;

import org.springframework.beans.factory.FactoryBean;
import org.springframework.lang.Nullable;

import com.fasterxml.jackson.databind.ObjectMapper;

/**
 * {@link FactoryBean} to set up a {@link ResourceReaderRepositoryPopulator} with a {@link Jackson2ResourceReader}.
 *
 * @author Oliver Gierke
 * @author Christoph Strobl
 * @since 1.6
 */
public class Jackson2RepositoryPopulatorFactoryBean extends AbstractRepositoryPopulatorFactoryBean {

    private @Nullable ObjectMapper mapper;

    /**
     * Configures the {@link ObjectMapper} to be used.
     *
     * @param mapper can be {@literal null}.
     */
    public void setMapper(@Nullable ObjectMapper mapper) {
        this.mapper = mapper;
    }

    /*
     * (non-Javadoc)
     * @see org.springframework.data.repository.init.AbstractRepositoryPopulatorFactoryBean#getResourceReader()
     */
    @Override
    protected ResourceReader getResourceReader() {
        return new Jackson2ResourceReader(mapper);
    }
}