io.micronaut.data.runtime.support.convert.AttributeConverterProvider Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of micronaut-data-runtime Show documentation

Data Repository Support for Micronaut

There is a newer version: 4.10.5

Show newest version

/*
 * Copyright 2017-2021 original 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 io.micronaut.data.runtime.support.convert;

import io.micronaut.context.BeanLocator;
import io.micronaut.core.annotation.Internal;
import io.micronaut.data.model.runtime.convert.AttributeConverter;

/**
 * Intended to support different implementation of attribute converters like JPA's 'jakarta.persistence.AttributeConverter'.
 *
 * @author Denis Stepanov
 * @since 3.1
 */
@Internal
public interface AttributeConverterProvider {

    /**
     * Provide an instance of passed converter type class.
     *
     * @param beanLocator   The bean locator
     * @param converterType The converter type
     * @return the type converter represented by this converter type
     */
    AttributeConverter provide(BeanLocator beanLocator, Class converterType);

    /**
     * Does support providing an instance of this converter class.
     *
     * @param converterType The converter class.
     * @return true if supports
     */
    boolean supports(Class converterType);

}