org.mybatis.guice.environment.EnvironmentProvider Maven / Gradle / Ivy

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/*
 *    Copyright 2009-2022 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.mybatis.guice.environment;

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Provider;
import javax.inject.Singleton;
import javax.sql.DataSource;

import org.apache.ibatis.mapping.Environment;
import org.apache.ibatis.transaction.TransactionFactory;

/**
 * Provides the myBatis Environment.
 */
@Singleton
public final class EnvironmentProvider implements Provider {

  /**
   * The environment id.
   */
  @Inject
  @Named("mybatis.environment.id")
  private String id;

  @Inject
  private TransactionFactory transactionFactory;

  @Inject
  private DataSource dataSource;

  public void setId(String id) {
    this.id = id;
  }

  public void setTransactionFactory(TransactionFactory transactionFactory) {
    this.transactionFactory = transactionFactory;
  }

  public void setDataSource(DataSource dataSource) {
    this.dataSource = dataSource;
  }

  /**
   * {@inheritDoc}
   */
  @Override
  public Environment get() {
    return new Environment(id, transactionFactory, dataSource);
  }

}