org.springframework.data.couchbase.repository.cdi.CouchbaseRepositoryBean Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of spring-data-couchbase Show documentation
Spring Data integration for Couchbase
There is a newer version: 5.2.5
Show newest version
/*
 * Copyright 2014 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.springframework.data.couchbase.repository.cdi;

import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.inject.spi.Bean;
import javax.enterprise.inject.spi.BeanManager;
import java.lang.annotation.Annotation;
import java.util.Set;

import org.springframework.data.couchbase.core.CouchbaseOperations;
import org.springframework.data.couchbase.repository.config.RepositoryOperationsMapping;
import org.springframework.data.couchbase.repository.support.CouchbaseRepositoryFactory;
import org.springframework.data.couchbase.repository.support.IndexManager;
import org.springframework.data.repository.cdi.CdiRepositoryBean;
import org.springframework.data.repository.config.CustomRepositoryImplementationDetector;
import org.springframework.util.Assert;

/**
 * A bean which represents a Couchbase repository.
 * @author Mark Paluch
 */
public class CouchbaseRepositoryBean extends CdiRepositoryBean {

    private final Bean couchbaseOperationsBean;

    /**
     * Creates a new {@link CouchbaseRepositoryBean}.
     *
     * @param operations must not be {@literal null}.
     * @param qualifiers must not be {@literal null}.
     * @param repositoryType must not be {@literal null}.
     * @param beanManager must not be {@literal null}.
     * @param detector detector for the custom {@link org.springframework.data.repository.Repository} implementations
     *          {@link org.springframework.data.repository.config.CustomRepositoryImplementationDetector}, can be {@literal null}.
     */
    public CouchbaseRepositoryBean(Bean operations, Set qualifiers, Class repositoryType,
            BeanManager beanManager, CustomRepositoryImplementationDetector detector) {
        super(qualifiers, repositoryType, beanManager, detector);

        Assert.notNull(operations, "Cannot create repository with 'null' for CouchbaseOperations.");
        this.couchbaseOperationsBean = operations;
    }

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.repository.cdi.CdiRepositoryBean#create(javax.enterprise.context.spi.CreationalContext, java.lang.Class, java.lang.Object)
	 */
    @Override
    protected T create(CreationalContext creationalContext, Class repositoryType, Object customImplementation) {
        CouchbaseOperations couchbaseOperations = getDependencyInstance(couchbaseOperationsBean, CouchbaseOperations.class);
        RepositoryOperationsMapping couchbaseOperationsMapping = new RepositoryOperationsMapping(couchbaseOperations);
        IndexManager indexManager = new IndexManager();
        return new CouchbaseRepositoryFactory(couchbaseOperationsMapping, indexManager).getRepository(repositoryType, customImplementation);
    }

    @Override
    public Class getScope() {
        return couchbaseOperationsBean.getScope();
    }
}