io.trino.operator.project.PageProjection Maven / Gradle / Ivy

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/*
 * 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.operator.project;

import io.trino.operator.DriverYieldSignal;
import io.trino.operator.Work;
import io.trino.spi.Page;
import io.trino.spi.block.Block;
import io.trino.spi.connector.ConnectorSession;
import io.trino.spi.type.Type;

public interface PageProjection
{
    Type getType();

    boolean isDeterministic();

    InputChannels getInputChannels();

    Work project(ConnectorSession session, DriverYieldSignal yieldSignal, Page page, SelectedPositions selectedPositions);
}