/*
 * 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.sql.planner.planprinter;

import io.airlift.units.Duration;
import io.trino.sql.planner.TypeProvider;
import io.trino.sql.planner.plan.PlanNode;
import io.trino.sql.planner.plan.PlanNodeId;

import java.util.HashMap;
import java.util.Map;
import java.util.Optional;

import static java.util.Objects.requireNonNull;

class PlanRepresentation
{
    private final PlanNode root;
    private final Optional<Duration> totalCpuTime;
    private final Optional<Duration> totalScheduledTime;
    private final TypeProvider types;

    private final Map<PlanNodeId, NodeRepresentation> nodeInfo = new HashMap<>();

    public PlanRepresentation(PlanNode root, TypeProvider types, Optional<Duration> totalCpuTime, Optional<Duration> totalScheduledTime)
    {
        this.root = requireNonNull(root, "root is null");
        this.totalCpuTime = requireNonNull(totalCpuTime, "totalCpuTime is null");
        this.types = requireNonNull(types, "types is null");
        this.totalScheduledTime = requireNonNull(totalScheduledTime, "totalScheduledTime is null");
    }

    public NodeRepresentation getRoot()
    {
        return nodeInfo.get(root.getId());
    }

    public TypeProvider getTypes()
    {
        return types;
    }

    public Optional<Duration> getTotalCpuTime()
    {
        return totalCpuTime;
    }

    public Optional<Duration> getTotalScheduledTime()
    {
        return totalScheduledTime;
    }

    public Optional<NodeRepresentation> getNode(PlanNodeId id)
    {
        return Optional.ofNullable(nodeInfo.get(id));
    }

    public void addNode(NodeRepresentation node)
    {
        nodeInfo.put(node.getId(), node);
    }
}

@@ -948,16 +948,54 @@
 e root;%0A
+    private final TypeProvider types;%0A
     priv
@@ -1097,46 +1097,8 @@
 ime;
-%0A    private final TypeProvider types;
 %0A%0A  
@@ -1393,27 +1393,20 @@
   this.t
-otalCpuTime
+ypes
  = requi
@@ -1420,34 +1420,20 @@
 ll(t
-otalCpuTime, %22totalCpuTime
+ypes, %22types
  is 
@@ -1446,36 +1446,43 @@
 ;%0A        this.t
-ypes
+otalCpuTime
  = requireNonNul
@@ -1480,36 +1480,50 @@
 ireNonNull(t
-ypes, %22types
+otalCpuTime, %22totalCpuTime
  is null%22);%0A

Reorder fields in PlanRepresentation