io.trino.rcfile.RcFileDataSourceId Maven / Gradle / Ivy
/*
* 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 io.trino.rcfile;
import java.util.Objects;
import static java.util.Objects.requireNonNull;
public final class RcFileDataSourceId
{
private final String id;
public RcFileDataSourceId(String id)
{
this.id = requireNonNull(id, "id is null");
}
@Override
public boolean equals(Object o)
{
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
RcFileDataSourceId that = (RcFileDataSourceId) o;
return Objects.equals(id, that.id);
}
@Override
public int hashCode()
{
return Objects.hash(id);
}
@Override
public String toString()
{
return id;
}
}