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remove the wrapper class PdbDB

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It did not serve any purpose and could be replaced by DataStore.
This commit is contained in:
Andreas Huber
2018-10-04 18:43:27 +02:00
parent 01b93e32ca
commit 8939332004
6 changed files with 41 additions and 102 deletions
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60
data-store/src/main/java/org/lucares/pdb/datastore/PdbDB.java
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@@ -1,60 +0,0 @@
package org.lucares.pdb.datastore;
import java.io.IOException;
import java.nio.file.Path;
import java.util.List;
import java.util.SortedSet;
import org.lucares.pdb.api.Tags;
import org.lucares.pdb.datastore.internal.DataStore;
import org.lucares.pdb.datastore.internal.Proposer;
import org.lucares.pdb.diskstorage.DiskStorage;
public class PdbDB implements AutoCloseable {
private final DataStore dataStore;
private final Proposer proposer;
public PdbDB(final Path dataDirectory) throws IOException {
dataStore = new DataStore(dataDirectory);
proposer = new Proposer(dataStore);
}
public List<Doc> search(final String query) {
return dataStore.search(query);
}
public long createNewFile(final Tags tags) throws IOException {
return dataStore.createNewFile(tags);
}
public List<String> getAvailableFields() {
return dataStore.getAvailableFields();
}
public SortedSet<String> getAvailableValuesForKey(final String query, final String fieldName) {
return dataStore.getAvailableValuesForKey(query, fieldName);
}
public List<Proposal> propose(final String query, final int caretIndex) {
return proposer.propose(query, caretIndex);
}
public List<Doc> getByTags(final Tags tags) {
return dataStore.getByTags(tags);
}
public Path getStorageBasePath() {
return dataStore.getStorageBasePath();
}
@Override
public void close() throws IOException {
dataStore.close();
}
public DiskStorage getDiskStorage() {
return dataStore.getDiskStorage();
}
}

9
data-store/src/main/java/org/lucares/pdb/datastore/internal/DataStore.java
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@@ -23,6 +23,7 @@ import org.lucares.collections.IntList;
import org.lucares.pdb.api.StringCompressor;
import org.lucares.pdb.api.Tags;
import org.lucares.pdb.datastore.Doc;
import org.lucares.pdb.datastore.Proposal;
import org.lucares.pdb.datastore.lang.Expression;
import org.lucares.pdb.datastore.lang.ExpressionToDocIdVisitor;
import org.lucares.pdb.datastore.lang.ExpressionToDocIdVisitor.AllDocIds;
@@ -265,15 +266,15 @@ public class DataStore implements AutoCloseable {
return result;
}
public Path getStorageBasePath() {
return storageBasePath;
}
@Override
public void close() throws IOException {
diskStorage.close();
}
public List<Proposal> propose(final String query, final int caretIndex) {
return new Proposer(this).propose(query, caretIndex);
}
private void initListingFileIfNotExists() throws IOException {
if (!Files.exists(listingFilePath)) {