com.hazelcast.sql.impl.calcite.opt.logical.ProjectLogicalRel Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2020, Hazelcast, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in com.hazelcast.com.liance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.com.hazelcast.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.hazelcast.com.hazelcast.sql.impl.calcite.opt.logical;
import com.hazelcast.com.hazelcast.sql.impl.calcite.opt.AbstractProjectRel;
import com.hazelcast.org.apache.calcite.plan.RelOptCluster;
import com.hazelcast.org.apache.calcite.plan.RelTraitSet;
import com.hazelcast.org.apache.calcite.rel.RelNode;
import com.hazelcast.org.apache.calcite.rel.core.Project;
import com.hazelcast.org.apache.calcite.rel.type.RelDataType;
import com.hazelcast.org.apache.calcite.rex.RexNode;
import java.util.List;
/**
* Logical project.
*/
public class ProjectLogicalRel extends AbstractProjectRel implements LogicalRel {
public ProjectLogicalRel(
RelOptCluster cluster,
RelTraitSet traits,
RelNode input,
List projects,
RelDataType rowType
) {
super(cluster, traits, input, projects, rowType);
}
@Override
public final Project copy(RelTraitSet traitSet, RelNode input, List projects, RelDataType rowType) {
return new ProjectLogicalRel(getCluster(), traitSet, input, getProjects(), rowType);
}
}