LuceneAccountIndex: Return results from read method
Change-Id: I77b20e9fcf66e5541f08711be1faca8c3891d9c2 Signed-off-by: Edwin Kempin <ekempin@google.com>
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@ -53,6 +53,8 @@ import org.slf4j.LoggerFactory;
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import java.io.IOException;
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import java.nio.file.Path;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Set;
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import java.util.concurrent.ExecutionException;
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@ -165,6 +167,23 @@ public class LuceneAccountIndex
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Document doc = searcher.doc(sd.doc, fields(opts));
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result.add(toAccountState(doc));
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}
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final List<AccountState> r = Collections.unmodifiableList(result);
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return new ResultSet<AccountState>() {
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@Override
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public Iterator<AccountState> iterator() {
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return r.iterator();
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}
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@Override
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public List<AccountState> toList() {
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return r;
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}
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@Override
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public void close() {
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// Do nothing.
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}
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};
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} catch (IOException e) {
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throw new OrmException(e);
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} finally {
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@ -176,7 +195,6 @@ public class LuceneAccountIndex
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}
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}
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}
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return null;
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}
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}
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