monasca-persister/src/main/java/com/hpcloud/mon/persister/dbi/DBIProvider.java

52 lines
1.8 KiB
Java

/*
* Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 com.hpcloud.mon.persister.dbi;
import com.google.inject.ProvisionException;
import com.hpcloud.mon.persister.configuration.MonPersisterConfiguration;
import io.dropwizard.jdbi.DBIFactory;
import io.dropwizard.setup.Environment;
import org.skife.jdbi.v2.DBI;
import javax.inject.Inject;
import javax.inject.Provider;
public class DBIProvider implements Provider<DBI> {
private final Environment environment;
private final MonPersisterConfiguration configuration;
@Inject
public DBIProvider(Environment environment, MonPersisterConfiguration configuration) {
this.environment = environment;
this.configuration = configuration;
}
@Override
public DBI get() {
try {
return new DBIFactory().build(environment, configuration.getDataSourceFactory(), "vertica");
} catch (ClassNotFoundException e) {
throw new ProvisionException("Failed to provision DBI", e);
}
}
}