/* * 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.raptor.metadata; import com.facebook.presto.raptor.RaptorColumnHandle; import com.facebook.presto.spi.type.Type; import static java.util.Objects.requireNonNull; public class ColumnInfo { private final long columnId; private final Type type; public ColumnInfo(long columnId, Type type) { this.columnId = columnId; this.type = requireNonNull(type, "type is null"); } public long getColumnId() { return columnId; } public Type getType() { return type; } @Override public String toString() { return columnId + ":" + type; } public static ColumnInfo fromHandle(RaptorColumnHandle handle) { return new ColumnInfo(handle.getColumnId(), handle.getColumnType()); } }