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/*
 * Copyright 2017-2020 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.configuration.hibernate.jpa.scope;

import io.micronaut.context.annotation.AliasFor;
import io.micronaut.context.annotation.Bean;
import io.micronaut.runtime.context.scope.ScopedProxy;

import javax.inject.Named;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static java.lang.annotation.RetentionPolicy.RUNTIME;

/**
 * Allows injecting the current session using a scoped proxy.
 *
 * @author graemerocher
 * @since 1.0
 * @deprecated It is no longer necessary to specify {@code CurrentSession} to obtain an entity manager
 */
@ScopedProxy
@Documented
@Retention(RUNTIME)
@Target({ElementType.TYPE, ElementType.METHOD, ElementType.FIELD, ElementType.PARAMETER})
@Bean
@Deprecated
public @interface CurrentSession {

    /**
     * @return The name qualifier of the session bean
     */
    @AliasFor(annotation = Named.class, member = "value")
    String value() default "";
}