/*
* 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 com.facebook.presto.hive;
import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableList;
import io.airlift.configuration.Config;
import io.airlift.configuration.ConfigDescription;
import javax.validation.constraints.NotNull;
import java.net.URI;
import java.util.List;
import static com.google.common.collect.Iterables.transform;
public class StaticMetastoreConfig
{
private static final Splitter SPLITTER = Splitter.on(',').trimResults().omitEmptyStrings();
private List<URI> metastoreUris;
@NotNull
public List<URI> getMetastoreUris()
{
return metastoreUris;
}
@Config("hive.metastore.uri")
@ConfigDescription("Hive metastore URIs (comma separated)")
public StaticMetastoreConfig setMetastoreUris(String uris)
{
if (uris == null) {
this.metastoreUris = null;
return this;
}
this.metastoreUris = ImmutableList.copyOf(transform(SPLITTER.split(uris), URI::create));
return this;
}
}