LiquigraphDataSource.java

/*
 * Copyright 2014-2016 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
 *
 *      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 org.liquigraph.spring.starter;

import org.springframework.beans.factory.annotation.Qualifier;

import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

/**
 * Qualifier annotation for a DataSource to be injected in to Liquigraph. If used for a
 * second data source, the other (main) one would normally be marked as {@code @Primary}.
 *
 * @author Michael Vitz
 */
@Target({ FIELD, METHOD, PARAMETER, TYPE, ANNOTATION_TYPE })
@Retention(RUNTIME)
@Documented
@Qualifier
public @interface LiquigraphDataSource {
}