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Extract resultSet to field and implement getMetadata()

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김선우
2025-06-08 12:34:49 +09:00
parent 71a2885707
commit a00fe6d358
2 changed files with 11 additions and 3 deletions
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7
bindings/java/src/main/java/tech/turso/jdbc4/JDBC4PreparedStatement.java
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@@ -28,6 +28,7 @@ import tech.turso.core.LimboResultSet;
public final class JDBC4PreparedStatement extends JDBC4Statement implements PreparedStatement {
private final String sql;
private final JDBC4ResultSet resultSet;
public JDBC4PreparedStatement(JDBC4Connection connection, String sql) throws SQLException {
super(connection);
@@ -35,13 +36,13 @@ public final class JDBC4PreparedStatement extends JDBC4Statement implements Prep
this.sql = sql;
this.statement = connection.prepare(sql);
this.statement.initializeColumnMetadata();
this.resultSet = new JDBC4ResultSet(this.statement.getResultSet());
}
@Override
public ResultSet executeQuery() throws SQLException {
// TODO: check bindings etc
requireNonNull(this.statement);
return new JDBC4ResultSet(this.statement.getResultSet());
return this.resultSet;
}
@Override
@@ -204,7 +205,7 @@ public final class JDBC4PreparedStatement extends JDBC4Statement implements Prep
@Override
@SkipNullableCheck
public ResultSetMetaData getMetaData() throws SQLException {
return null;
return new JDBC4ResultSetMetadata(this.resultSet);
}
@Override

7
bindings/java/src/main/java/tech/turso/jdbc4/JDBC4ResultSetMetadata.java
View File

@@ -4,6 +4,13 @@ import java.sql.ResultSetMetaData;
import java.sql.SQLException;
public class JDBC4ResultSetMetadata implements ResultSetMetaData {
private final JDBC4ResultSet resultSet;
public JDBC4ResultSetMetadata(JDBC4ResultSet resultSet) {
this.resultSet = resultSet;
}
@Override
public int getColumnCount() throws SQLException {
// TODO