IcebergPlanningMetadata.java

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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 org.apache.doris.datasource.iceberg.source;

import org.apache.doris.datasource.PlanningSplitMetadata;

import java.util.Collections;
import java.util.List;

final class IcebergPlanningMetadata implements PlanningSplitMetadata {
    private final IcebergSplitPlanningSupport planningSupport;

    IcebergPlanningMetadata(IcebergSplitPlanningSupport planningSupport) {
        this.planningSupport = planningSupport;
    }

    int getSelectedPartitionNum() {
        return planningSupport.getSelectedPartitionNum();
    }

    int getApproximateSplitNum() {
        return planningSupport.numApproximateSplits();
    }

    boolean hasTableLevelPushDownCount() {
        return planningSupport.hasTableLevelPushDownCount();
    }

    long getCountFromSnapshot() {
        return planningSupport.getCountFromSnapshot();
    }

    List<String> getPushdownIcebergPredicates() {
        return Collections.unmodifiableList(planningSupport.getPushdownIcebergPredicates());
    }

    long getManifestCacheHits() {
        return planningSupport.getManifestCacheHits();
    }

    long getManifestCacheMisses() {
        return planningSupport.getManifestCacheMisses();
    }

    long getManifestCacheFailures() {
        return planningSupport.getManifestCacheFailures();
    }
}