LancePlannedDataset.java

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//
//   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.doris.datasource.lance.metadata;

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

/**
 * What the plan keeps of one Lance dataset once it has been opened: its URI, the version one open
 * pinned, and the fragments that version carries.
 */
public final class LancePlannedDataset {
    private final String uri;
    private final long version;
    private final List<LanceFragmentInfo> fragments;

    public LancePlannedDataset(String uri, long version, List<LanceFragmentInfo> fragments) {
        this.uri = uri;
        this.version = version;
        this.fragments = Collections.unmodifiableList(new ArrayList<>(fragments));
    }

    public String getUri() {
        return uri;
    }

    public long getVersion() {
        return version;
    }

    public List<LanceFragmentInfo> getFragments() {
        return fragments;
    }
}