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com.mongodb.jdbc.MongoResultSet Maven / Gradle / Ivy
package com.mongodb.jdbc;
import com.google.common.base.Preconditions;
import com.mongodb.client.MongoCursor;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.io.Reader;
import java.io.UnsupportedEncodingException;
import java.math.BigDecimal;
import java.sql.Array;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.Date;
import java.sql.NClob;
import java.sql.Ref;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.RowId;
import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;
import java.sql.SQLType;
import java.sql.SQLWarning;
import java.sql.SQLXML;
import java.sql.Statement;
import java.sql.Time;
import java.sql.Timestamp;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.HashMap;
import java.util.TimeZone;
import javax.sql.rowset.serial.SerialBlob;
import javax.sql.rowset.serial.SerialClob;
import javax.sql.rowset.serial.SerialException;
import org.bson.BsonType;
import org.bson.BsonValue;
import org.bson.types.Decimal128;
public class MongoResultSet implements ResultSet {
// dateFormat cannot be static due to a threading bug in the library.
private SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
private final String ARRAY = "array";
private final String BINARY = "binary";
private final String BOOLEAN = "boolean";
private final String DATE = "date";
private final String DB_POINTER = "db_pointer";
private final String DECIMAL128 = "decimal128";
private final String DOCUMENT = "document";
private final String DOUBLE = "double";
private final String END_OF_DOCUMENT = "end_of_document";
private final String INT32 = "int32";
private final String INT64 = "int64";
private final String JAVASCRIPT = "javascript";
private final String JAVASCRIPT_WITH_CODE = "javascript_with_code";
private final String MAX_KEY = "max_key";
private final String MIN_KEY = "min_key";
private final String OBJECT_ID = "objectId";
private final String REGEX = "regex";
private final String STRING = "string";
private final String SYMBOL = "symbol";
private final String TIMESTAMP = "timestamp";
// Row count for the current cursor, always 0 for empty result set
private int rowNum = 0;
private boolean closed = false;
private Statement statement;
private MongoCursor cursor;
// This contains the current row info. If next() is not yet called or it's an empty result set, the value remains null
private MongoResultDoc current;
private HashMap columnPositionCache;
private boolean wasNull = false;
private boolean relaxed = true;
// This contains the first doc returned from mongoCursor, it could contain an empty result set or a valid row
private MongoResultDoc firstDoc;
private ResultSetMetaData rsMetaData;
public MongoResultSet(
Statement statement, MongoCursor cursor, boolean relaxed) {
Preconditions.checkNotNull(cursor);
this.statement = statement;
this.cursor = cursor;
this.relaxed = relaxed;
// dateFormat is not thread safe, so we do not want to make it a static field.
TimeZone UTC = TimeZone.getTimeZone("UTC");
dateFormat.setTimeZone(UTC);
}
// This is only used for testing, and that is why it has package level access, and the
// tests have been moved into this package.
MongoResultDoc getCurrent() {
return current;
}
private void checkClosed() throws SQLException {
if (closed) throw new SQLException("MongoResultSet is closed.");
}
private void checkAndCacheFirstDocAndMetaData() {
if (firstDoc != null) {
return;
}
// The next() is guaranteed to return a doc for the first call, either for empty ResultSet or not
firstDoc = cursor.next();
rsMetaData = new MongoResultSetMetaData(firstDoc);
}
@Override
public boolean next() throws SQLException {
checkClosed();
checkAndCacheFirstDocAndMetaData();
if (rowNum == 0) {
// This is an empty result set or
// next() is called first time for non-empty result set
if (!firstDoc.isEmpty()) {
// Non-empty result set
++rowNum;
current = firstDoc;
return true;
} else {
return false;
}
}
boolean result;
result = cursor.hasNext();
if (result) {
current = cursor.next();
++rowNum;
}
return result;
}
@Override
public void close() throws SQLException {
if (closed) {
return;
}
cursor.close();
closed = true;
if (statement != null && statement.isCloseOnCompletion()) {
statement.close();
}
}
@Override
public boolean wasNull() throws SQLException {
checkClosed();
return wasNull;
}
private void checkBounds(int i) throws SQLException {
checkClosed();
if (current == null) {
throw new SQLException("No current row in the result set. Make sure to call next().");
}
if (i > current.columnCount()) {
throw new SQLException("Index out of bounds: '" + i + "'.");
}
}
private void checkKey(String key) throws SQLException {
checkClosed();
if (columnPositionCache == null) {
buildColumnPositionCache();
}
if (!columnPositionCache.containsKey(key)) {
throw new SQLException("No such column: '" + key + "'.");
}
}
private void buildColumnPositionCache() throws SQLException {
if (current == null) {
// Either result is empty or next() is not yet called
throw new SQLException("No current row in the result set. Make sure to call next().");
}
// MongoDB does actually allow for a 0 size document!
if (current.values.size() == 0) {
columnPositionCache = new HashMap<>();
return;
}
columnPositionCache = new HashMap<>(current.columnCount());
int i = 0;
for (Column c : current.getValues()) {
columnPositionCache.put(c.columnAlias, i++);
}
}
// checkNull returns true if the Object o is null. Crucially,
// it also sets the value of `wasNull`, since that is part
// of the JDBC API.
private boolean checkNull(BsonValue o) {
// reset wasNull from previous check.
wasNull = false;
if (o == null) {
wasNull = true;
return true;
}
BsonType ty = o.getBsonType();
// In strict mode, we only want to report undefined and null as null.
if (!relaxed) {
switch (ty) {
case NULL:
case UNDEFINED:
wasNull = true;
return true;
}
return false;
}
// in relaxed mode, we want to treat all of these types as null.
switch (ty) {
case ARRAY:
case DB_POINTER:
case DOCUMENT:
case END_OF_DOCUMENT:
case JAVASCRIPT:
case JAVASCRIPT_WITH_SCOPE:
case MAX_KEY:
case MIN_KEY:
case NULL:
case REGULAR_EXPRESSION:
case SYMBOL:
case TIMESTAMP:
case UNDEFINED:
wasNull = true;
return true;
}
return false;
}
@Deprecated
@Override
public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException {
checkBounds(columnIndex);
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
private byte[] handleBytesConversionFailure(String from) throws SQLException {
if (relaxed) return null;
throw new SQLException("The " + from + " type cannot be converted to blob.");
}
private byte[] getBytes(BsonValue o) throws SQLException {
if (checkNull(o)) {
return null;
}
// we only allow getting Strings and Binaries as Bytes so that
// we can conveniently ignore Endianess issues. Null and undefined
// are still supported because Bytes's can be null.
switch (o.getBsonType()) {
case ARRAY:
return handleBytesConversionFailure(ARRAY);
case BINARY:
return o.asBinary().getData();
case BOOLEAN:
return handleBytesConversionFailure(BOOLEAN);
case DATE_TIME:
return handleBytesConversionFailure(DATE);
case DB_POINTER:
return handleBytesConversionFailure(DB_POINTER);
case DECIMAL128:
return handleBytesConversionFailure(DECIMAL128);
case DOCUMENT:
return handleBytesConversionFailure(DOCUMENT);
case DOUBLE:
return handleBytesConversionFailure(DOUBLE);
case END_OF_DOCUMENT:
return handleBytesConversionFailure(END_OF_DOCUMENT);
case INT32:
return handleBytesConversionFailure(INT32);
case INT64:
return handleBytesConversionFailure(INT64);
case JAVASCRIPT:
return handleBytesConversionFailure(JAVASCRIPT);
case JAVASCRIPT_WITH_SCOPE:
return handleBytesConversionFailure(JAVASCRIPT_WITH_CODE);
case MAX_KEY:
return handleBytesConversionFailure(MAX_KEY);
case MIN_KEY:
return handleBytesConversionFailure(MIN_KEY);
case NULL:
return null;
case OBJECT_ID:
return handleBytesConversionFailure(OBJECT_ID);
case REGULAR_EXPRESSION:
return handleBytesConversionFailure(REGEX);
case STRING:
return handleBytesConversionFailure(STRING);
case SYMBOL:
return handleBytesConversionFailure(SYMBOL);
case TIMESTAMP:
return handleBytesConversionFailure(TIMESTAMP);
case UNDEFINED:
// this is consistent with $convert in mongodb.
return null;
}
throw new SQLException("Unknown BSON type: " + o.getBsonType() + ".");
}
@Override
public byte[] getBytes(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getBytes(out);
}
@Override
public byte[] getBytes(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getBytes(out);
}
private static ByteArrayInputStream getNewByteArrayInputStream(byte[] bytes) {
if (bytes == null) {
return null;
}
return new ByteArrayInputStream(bytes);
}
@Override
public java.io.InputStream getAsciiStream(int columnIndex) throws SQLException {
checkBounds(columnIndex);
final String encoding = "ASCII";
try {
return getNewByteArrayInputStream(getString(columnIndex).getBytes(encoding));
} catch (UnsupportedEncodingException e) {
throw new SQLException("The JVM claims not to support the encoding: " + encoding + ".");
}
}
@Override
public java.io.InputStream getAsciiStream(String columnLabel) throws SQLException {
checkKey(columnLabel);
final String encoding = "ASCII";
try {
return getNewByteArrayInputStream(getString(columnLabel).getBytes(encoding));
} catch (UnsupportedEncodingException e) {
throw new SQLException("The JVM claims not to support the encoding: " + encoding + ".");
}
}
@Deprecated
@Override
public java.io.InputStream getUnicodeStream(int columnIndex) throws SQLException {
checkBounds(columnIndex);
final String encoding = "UTF-8";
try {
return getNewByteArrayInputStream(getString(columnIndex).getBytes(encoding));
} catch (UnsupportedEncodingException e) {
throw new SQLException("The JVM claims not to support the encoding: " + encoding + ".");
}
}
@Deprecated
@Override
public java.io.InputStream getUnicodeStream(String columnLabel) throws SQLException {
checkKey(columnLabel);
final String encoding = "UTF-8";
try {
return getNewByteArrayInputStream(getString(columnLabel).getBytes(encoding));
} catch (UnsupportedEncodingException e) {
throw new SQLException("The JVM claims not to support the encoding: " + encoding + ".");
}
}
@Override
public java.io.InputStream getBinaryStream(int columnIndex) throws SQLException {
checkBounds(columnIndex);
return getNewByteArrayInputStream(getBytes(columnIndex));
}
@Override
public java.io.InputStream getBinaryStream(String columnLabel) throws SQLException {
checkKey(columnLabel);
return getNewByteArrayInputStream(getBytes(columnLabel));
}
// Methods for accessing results
private String handleStringConversionFailure(String from) throws SQLException {
if (relaxed) return null;
throw new SQLException("The " + from + " type cannot be converted to string.");
}
// Everything here follows the conventions of $convert to string in mongodb
// except for some special handling for binary.
private String getString(BsonValue o) throws SQLException {
if (checkNull(o)) {
return null;
}
switch (o.getBsonType()) {
case ARRAY:
return handleStringConversionFailure(ARRAY);
case BINARY:
return handleStringConversionFailure(BINARY);
case BOOLEAN:
return o.asBoolean().getValue() ? "true" : "false";
case DATE_TIME:
Date d = new Date(o.asDateTime().getValue());
return dateFormat.format(d);
case DB_POINTER:
return handleStringConversionFailure(DB_POINTER);
case DECIMAL128:
return o.asDecimal128().getValue().toString();
case DOCUMENT:
return handleStringConversionFailure(DOCUMENT);
case DOUBLE:
return Double.toString(o.asDouble().getValue());
case END_OF_DOCUMENT:
return handleStringConversionFailure(END_OF_DOCUMENT);
case INT32:
return Integer.toString(o.asInt32().getValue());
case INT64:
return Long.toString(o.asInt64().getValue());
case JAVASCRIPT:
return handleStringConversionFailure(JAVASCRIPT);
case JAVASCRIPT_WITH_SCOPE:
return handleStringConversionFailure(JAVASCRIPT_WITH_CODE);
case MAX_KEY:
return handleStringConversionFailure(MAX_KEY);
case MIN_KEY:
return handleStringConversionFailure(MIN_KEY);
case NULL:
return null;
case OBJECT_ID:
return o.asObjectId().getValue().toString();
case REGULAR_EXPRESSION:
return handleStringConversionFailure(REGEX);
case STRING:
return o.asString().getValue();
case SYMBOL:
return handleStringConversionFailure(SYMBOL);
case TIMESTAMP:
return handleStringConversionFailure(TIMESTAMP);
case UNDEFINED:
// this is consistent with $convert in mongodb.
return null;
}
throw new SQLException("Unknown BSON type: " + o.getBsonType() + ".");
}
@Override
public String getString(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getString(out);
}
@Override
public String getString(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getString(out);
}
private boolean handleBooleanConversionFailure(String from) throws SQLException {
if (relaxed) return false;
throw new SQLException("The " + from + " type cannot be converted to boolean.");
}
private boolean getBoolean(BsonValue o) throws SQLException {
if (checkNull(o)) {
return false;
}
switch (o.getBsonType()) {
case ARRAY:
return handleBooleanConversionFailure(ARRAY);
case BINARY:
return handleBooleanConversionFailure(BINARY);
case BOOLEAN:
return o.asBoolean().getValue();
case DATE_TIME:
return handleBooleanConversionFailure(DATE);
case DB_POINTER:
return handleBooleanConversionFailure(DB_POINTER);
case DECIMAL128:
{
Decimal128 v = o.asDecimal128().getValue();
return v != Decimal128.POSITIVE_ZERO && v != Decimal128.NEGATIVE_ZERO;
}
case DOCUMENT:
return handleBooleanConversionFailure(DOCUMENT);
case DOUBLE:
return o.asDouble().getValue() != 0.0;
case END_OF_DOCUMENT:
return handleBooleanConversionFailure(END_OF_DOCUMENT);
case INT32:
return o.asInt32().getValue() != 0;
case INT64:
return o.asInt64().getValue() != 0;
case JAVASCRIPT:
return handleBooleanConversionFailure(JAVASCRIPT);
case JAVASCRIPT_WITH_SCOPE:
return handleBooleanConversionFailure(JAVASCRIPT_WITH_CODE);
case MAX_KEY:
return handleBooleanConversionFailure(MAX_KEY);
case MIN_KEY:
return handleBooleanConversionFailure(MIN_KEY);
case NULL:
// this is consistent with $convert in mongodb insofar as getBoolean
// returns false for null values.
return false;
case OBJECT_ID:
return handleBooleanConversionFailure(OBJECT_ID);
case REGULAR_EXPRESSION:
return handleBooleanConversionFailure(REGEX);
case STRING:
// mongodb $convert converts all strings to true, even the empty string.
return true;
case SYMBOL:
return handleBooleanConversionFailure(SYMBOL);
case TIMESTAMP:
return handleBooleanConversionFailure(TIMESTAMP);
case UNDEFINED:
// this is consistent with $convert in mongodb insofar as getBoolean
// returns false for null values.
return false;
}
throw new SQLException("Unknown BSON type: " + o.getBsonType() + ".");
}
@Override
public boolean getBoolean(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getBoolean(out);
}
@Override
public boolean getBoolean(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getBoolean(out);
}
private byte getByte(BsonValue o) throws SQLException {
// Just be lazy, I doubt this will be called often.
// HotSpot should inline these, anyway.
return (byte) getLong(o);
}
@Override
public byte getByte(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getByte(out);
}
@Override
public byte getByte(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getByte(out);
}
private short getShort(BsonValue o) throws SQLException {
// Just be lazy, I doubt this will be called often.
// HotSpot should inline these, anyway.
return (short) getLong(o);
}
@Override
public short getShort(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getShort(out);
}
@Override
public short getShort(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getShort(out);
}
private int getInt(BsonValue o) throws SQLException {
if (checkNull(o)) {
return 0;
}
return (int) getLong(o);
}
@Override
public int getInt(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getInt(out);
}
@Override
public int getInt(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getInt(out);
}
private long handleLongConversionFailure(String from) throws SQLException {
if (relaxed) return 0L;
throw new SQLException("The " + from + " type cannot be converted to integral type.");
}
private long getLong(BsonValue o) throws SQLException {
if (checkNull(o)) {
return 0L;
}
switch (o.getBsonType()) {
case ARRAY:
return handleLongConversionFailure(ARRAY);
case BINARY:
return handleLongConversionFailure(BINARY);
case BOOLEAN:
return o.asBoolean().getValue() ? 1 : 0;
case DATE_TIME:
// This is what $convert does.
return o.asDateTime().getValue();
case DB_POINTER:
return handleLongConversionFailure(DB_POINTER);
case DECIMAL128:
return o.asDecimal128().longValue();
case DOCUMENT:
return handleLongConversionFailure(DOCUMENT);
case DOUBLE:
return (long) o.asDouble().getValue();
case END_OF_DOCUMENT:
return handleLongConversionFailure(END_OF_DOCUMENT);
case INT32:
return (long) o.asInt32().getValue();
case INT64:
return o.asInt64().getValue();
case JAVASCRIPT:
return handleLongConversionFailure(JAVASCRIPT);
case JAVASCRIPT_WITH_SCOPE:
return handleLongConversionFailure(JAVASCRIPT_WITH_CODE);
case MAX_KEY:
return handleLongConversionFailure(MAX_KEY);
case MIN_KEY:
return handleLongConversionFailure(MIN_KEY);
case NULL:
return 0L;
case OBJECT_ID:
return handleLongConversionFailure(OBJECT_ID);
case REGULAR_EXPRESSION:
return handleLongConversionFailure(REGEX);
case STRING:
try {
return Long.parseLong(o.asString().getValue());
} catch (NumberFormatException e) {
if (relaxed) return 0;
throw new SQLException(e);
}
case SYMBOL:
return handleLongConversionFailure(SYMBOL);
case TIMESTAMP:
return handleLongConversionFailure(TIMESTAMP);
case UNDEFINED:
// this is consistent with $convert in mongodb insofar as getLong
// returns 0.0 for null values.
return 0L;
}
throw new SQLException("Unknown BSON type: " + o.getBsonType() + ".");
}
@Override
public long getLong(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getLong(out);
}
@Override
public long getLong(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getLong(out);
}
private float getFloat(BsonValue o) throws SQLException {
return (float) getDouble(o);
}
@Override
public float getFloat(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getFloat(out);
}
@Override
public float getFloat(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getFloat(out);
}
private double handleDoubleConversionFailure(String from) throws SQLException {
if (relaxed) return 0.0;
throw new SQLException("The " + from + " type cannot be converted to double.");
}
private double getDouble(BsonValue o) throws SQLException {
if (checkNull(o)) {
return 0.0;
}
switch (o.getBsonType()) {
case ARRAY:
return handleDoubleConversionFailure(ARRAY);
case BINARY:
return handleDoubleConversionFailure(BINARY);
case BOOLEAN:
return o.asBoolean().getValue() ? 1.0 : 0.0;
case DATE_TIME:
// This is what $convert does.
return (double) o.asDateTime().getValue();
case DB_POINTER:
return handleDoubleConversionFailure(DB_POINTER);
case DECIMAL128:
return o.asDecimal128().doubleValue();
case DOCUMENT:
return handleDoubleConversionFailure(DOCUMENT);
case DOUBLE:
return o.asDouble().getValue();
case END_OF_DOCUMENT:
return handleDoubleConversionFailure(END_OF_DOCUMENT);
case INT32:
return (double) o.asInt32().getValue();
case INT64:
return (double) o.asInt64().getValue();
case JAVASCRIPT:
return handleDoubleConversionFailure(JAVASCRIPT);
case JAVASCRIPT_WITH_SCOPE:
return handleDoubleConversionFailure(JAVASCRIPT_WITH_CODE);
case MAX_KEY:
return handleDoubleConversionFailure(MAX_KEY);
case MIN_KEY:
return handleDoubleConversionFailure(MIN_KEY);
case NULL:
return 0.0;
case OBJECT_ID:
return handleDoubleConversionFailure(OBJECT_ID);
case REGULAR_EXPRESSION:
return handleDoubleConversionFailure(REGEX);
case STRING:
try {
return Double.parseDouble(o.asString().getValue());
} catch (NumberFormatException e) {
if (relaxed) return 0.0;
throw new SQLException(e);
}
case SYMBOL:
return handleDoubleConversionFailure(SYMBOL);
case TIMESTAMP:
return handleDoubleConversionFailure(TIMESTAMP);
case UNDEFINED:
// this is consistent with $convert in mongodb insofar as getDouble
// returns 0.0 for null values.
return 0.0;
}
throw new SQLException("Unknown BSON type: " + o.getBsonType() + ".");
}
@Override
public double getDouble(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getDouble(out);
}
@Override
public double getDouble(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getDouble(out);
}
@Deprecated
@Override
public BigDecimal getBigDecimal(String columnLabel, int scale) throws SQLException {
checkKey(columnLabel);
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
// Advanced features:
@Override
public SQLWarning getWarnings() throws SQLException {
checkClosed();
return null;
}
@Override
public void clearWarnings() throws SQLException {
checkClosed();
}
@Override
public String getCursorName() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public ResultSetMetaData getMetaData() throws SQLException {
checkClosed();
checkAndCacheFirstDocAndMetaData();
if (current != null) {
rsMetaData = new MongoResultSetMetaData(current);
}
return rsMetaData;
}
@Override
public Object getObject(int columnIndex) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public Object getObject(String columnLabel) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
// ----------------------------------------------------------------
@Override
public int findColumn(String columnLabel) throws SQLException {
checkKey(columnLabel);
return columnPositionCache.get(columnLabel) + 1;
}
// --------------------------JDBC 2.0-----------------------------------
// ---------------------------------------------------------------------
// Getters and Setters
// ---------------------------------------------------------------------
@Override
public java.io.Reader getCharacterStream(int columnIndex) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public java.io.Reader getCharacterStream(String columnLabel) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
private BigDecimal handleBigDecimalConversionFailure(String from) throws SQLException {
if (relaxed) return BigDecimal.ZERO;
throw new SQLException("The " + from + " type cannot be converted to BigDecimal.");
}
private BigDecimal getBigDecimal(BsonValue o) throws SQLException {
if (checkNull(o)) {
return BigDecimal.ZERO;
}
switch (o.getBsonType()) {
case ARRAY:
return handleBigDecimalConversionFailure(ARRAY);
case BINARY:
return handleBigDecimalConversionFailure(BINARY);
case BOOLEAN:
return o.asBoolean().getValue() ? BigDecimal.ONE : BigDecimal.ZERO;
case DATE_TIME:
// This is what $convert does.
return new BigDecimal(o.asDateTime().getValue());
case DB_POINTER:
return handleBigDecimalConversionFailure(DB_POINTER);
case DECIMAL128:
return o.asDecimal128().decimal128Value().bigDecimalValue();
case DOCUMENT:
return handleBigDecimalConversionFailure(DOCUMENT);
case DOUBLE:
return new BigDecimal(o.asDouble().getValue());
case END_OF_DOCUMENT:
return handleBigDecimalConversionFailure(END_OF_DOCUMENT);
case INT32:
return new BigDecimal(o.asInt32().getValue());
case INT64:
return new BigDecimal(o.asInt64().getValue());
case JAVASCRIPT:
return handleBigDecimalConversionFailure(JAVASCRIPT);
case JAVASCRIPT_WITH_SCOPE:
return handleBigDecimalConversionFailure(JAVASCRIPT_WITH_CODE);
case MAX_KEY:
return handleBigDecimalConversionFailure(MAX_KEY);
case MIN_KEY:
return handleBigDecimalConversionFailure(MIN_KEY);
case NULL:
return BigDecimal.ZERO;
case OBJECT_ID:
return handleBigDecimalConversionFailure(OBJECT_ID);
case REGULAR_EXPRESSION:
return handleBigDecimalConversionFailure(REGEX);
case STRING:
try {
return new BigDecimal(o.asString().getValue());
} catch (NumberFormatException | ArithmeticException e) {
if (relaxed) return BigDecimal.ZERO;
throw new SQLException(e);
}
case SYMBOL:
return handleBigDecimalConversionFailure(SYMBOL);
case TIMESTAMP:
return handleBigDecimalConversionFailure(TIMESTAMP);
case UNDEFINED:
// this is consistent with $convert in mongodb insofar as getBigDecimal
// returns 0.0 for null values.
return BigDecimal.ZERO;
}
throw new SQLException("Unknown BSON type: " + o.getBsonType() + ".");
}
@Override
public BigDecimal getBigDecimal(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getBigDecimal(out);
}
@Override
public BigDecimal getBigDecimal(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getBigDecimal(out);
}
// ---------------------------------------------------------------------
// Traversal/Positioning
// ---------------------------------------------------------------------
@Override
public boolean isBeforeFirst() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public boolean isAfterLast() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public boolean isFirst() throws SQLException {
checkClosed();
return rowNum == 1;
}
@Override
public boolean isLast() throws SQLException {
checkClosed();
checkAndCacheFirstDocAndMetaData();
if (rowNum == 0) {
// Two cases fell in this condition
// 1. It's an empty result set. isLast = true
// 2. next() is not yet called on non-empty result set. isLast = false
if (firstDoc.isEmpty()) {
return true;
} else {
return false;
}
} else {
return !cursor.hasNext();
}
}
@Override
public void beforeFirst() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void afterLast() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public boolean first() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public boolean last() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public int getRow() throws SQLException {
checkClosed();
return rowNum;
}
@Override
public boolean absolute(int row) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public boolean relative(int rows) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public boolean previous() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
// ---------------------------------------------------------------------
// Properties
// ---------------------------------------------------------------------
@Override
public void setFetchDirection(int direction) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public int getFetchDirection() throws SQLException {
checkClosed();
return ResultSet.FETCH_FORWARD;
}
@Override
public void setFetchSize(int rows) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public int getFetchSize() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public int getType() throws SQLException {
checkClosed();
return ResultSet.TYPE_FORWARD_ONLY;
}
@Override
public int getConcurrency() throws SQLException {
checkClosed();
return ResultSet.CONCUR_READ_ONLY;
}
// ---------------------------------------------------------------------
// Updates
// ---------------------------------------------------------------------
@Override
public boolean rowUpdated() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public boolean rowInserted() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public boolean rowDeleted() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNull(int columnIndex) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBoolean(int columnIndex, boolean x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateByte(int columnIndex, byte x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateShort(int columnIndex, short x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateInt(int columnIndex, int x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateLong(int columnIndex, long x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateFloat(int columnIndex, float x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateDouble(int columnIndex, double x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateString(int columnIndex, String x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBytes(int columnIndex, byte x[]) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateDate(int columnIndex, Date x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateTime(int columnIndex, Time x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateTimestamp(int columnIndex, Timestamp x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateAsciiStream(int columnIndex, java.io.InputStream x, int length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBinaryStream(int columnIndex, java.io.InputStream x, int length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateCharacterStream(int columnIndex, java.io.Reader x, int length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateObject(int columnIndex, Object x, int scaleOrLength) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateObject(int columnIndex, Object x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNull(String columnLabel) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBoolean(String columnLabel, boolean x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateByte(String columnLabel, byte x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateShort(String columnLabel, short x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateInt(String columnLabel, int x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateLong(String columnLabel, long x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateFloat(String columnLabel, float x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateDouble(String columnLabel, double x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBigDecimal(String columnLabel, BigDecimal x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateString(String columnLabel, String x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBytes(String columnLabel, byte x[]) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateDate(String columnLabel, Date x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateTime(String columnLabel, Time x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateTimestamp(String columnLabel, Timestamp x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateAsciiStream(String columnLabel, java.io.InputStream x, int length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBinaryStream(String columnLabel, java.io.InputStream x, int length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateCharacterStream(String columnLabel, java.io.Reader reader, int length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateObject(String columnLabel, Object x, int scaleOrLength) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateObject(String columnLabel, Object x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void insertRow() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateRow() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void deleteRow() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void refreshRow() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void cancelRowUpdates() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void moveToInsertRow() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void moveToCurrentRow() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public Statement getStatement() throws SQLException {
checkClosed();
return statement;
}
@Override
public Object getObject(int columnIndex, java.util.Map> map)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public Ref getRef(int columnIndex) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
private Blob getNewBlob(byte[] bytes) throws SQLException {
if (bytes == null) {
return null;
}
try {
return new SerialBlob(bytes);
} catch (SerialException e) {
throw new SQLException(e);
}
}
@Override
public Blob getBlob(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getNewBlob(getBytes(out));
}
@Override
public Blob getBlob(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getNewBlob(getBytes(out));
}
private Clob getClob(BsonValue o) throws SQLException {
return new SerialClob(getString(o).toCharArray());
}
@Override
public Clob getClob(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getClob(out);
}
@Override
public Clob getClob(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getClob(out);
}
@Override
public Array getArray(int columnIndex) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public Object getObject(String columnLabel, java.util.Map> map)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public Ref getRef(String columnLabel) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public Array getArray(String columnLabel) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
private java.util.Date handleUtilDateConversionFailure(String from) throws SQLException {
if (relaxed) return null;
throw new SQLException("The " + from + " type cannot be converted to java.util.Date");
}
private java.util.Date getUtilDate(BsonValue o) throws SQLException {
if (checkNull(o)) {
return null;
}
switch (o.getBsonType()) {
case ARRAY:
return handleUtilDateConversionFailure(ARRAY);
case BINARY:
return handleUtilDateConversionFailure(BINARY);
case BOOLEAN:
return handleUtilDateConversionFailure(BOOLEAN);
case DATE_TIME:
return new java.util.Date(o.asDateTime().getValue());
case DB_POINTER:
return handleUtilDateConversionFailure(DB_POINTER);
case DECIMAL128:
return new Date(o.asDecimal128().longValue());
case DOCUMENT:
return handleUtilDateConversionFailure(DOCUMENT);
case DOUBLE:
return new Date((long) o.asDouble().getValue());
case END_OF_DOCUMENT:
return handleUtilDateConversionFailure(END_OF_DOCUMENT);
case INT32:
return new Date(o.asInt32().getValue());
case INT64:
return new Date(o.asInt64().getValue());
case JAVASCRIPT:
return handleUtilDateConversionFailure(JAVASCRIPT);
case JAVASCRIPT_WITH_SCOPE:
return handleUtilDateConversionFailure(JAVASCRIPT_WITH_CODE);
case MAX_KEY:
return handleUtilDateConversionFailure(MAX_KEY);
case MIN_KEY:
return handleUtilDateConversionFailure(MIN_KEY);
case NULL:
return null;
case OBJECT_ID:
return handleUtilDateConversionFailure(OBJECT_ID);
case REGULAR_EXPRESSION:
return handleUtilDateConversionFailure(REGEX);
case STRING:
try {
return dateFormat.parse(o.asString().getValue());
} catch (ParseException e) {
if (relaxed) return null;
throw new SQLException(e);
}
case SYMBOL:
return handleUtilDateConversionFailure(SYMBOL);
case TIMESTAMP:
return handleUtilDateConversionFailure(TIMESTAMP);
case UNDEFINED:
// this is consistent with $convert in mongodb.
return null;
}
throw new SQLException("Unknown BSON type: " + o.getBsonType() + ".");
}
private Date getDate(BsonValue o) throws SQLException {
java.util.Date utilDate = getUtilDate(o);
return (utilDate == null) ? null : new Date(utilDate.getTime());
}
@Override
public Date getDate(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getDate(out);
}
@Override
public Date getDate(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getDate(out);
}
@Override
public Date getDate(int columnIndex, Calendar cal) throws SQLException {
Date d = getDate(columnIndex);
if (d == null) {
return null;
}
cal.setTime(d);
return new Date(cal.getTime().getTime());
}
@Override
public Date getDate(String columnLabel, Calendar cal) throws SQLException {
Date d = getDate(columnLabel);
if (d == null) {
return null;
}
cal.setTime(d);
return new Date(cal.getTime().getTime());
}
private Time getTime(BsonValue o) throws SQLException {
java.util.Date utilDate = getUtilDate(o);
return (utilDate == null) ? null : new Time(utilDate.getTime());
}
@Override
public Time getTime(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getTime(out);
}
@Override
public Time getTime(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getTime(out);
}
@Override
public Time getTime(int columnIndex, Calendar cal) throws SQLException {
Time d = getTime(columnIndex);
if (d == null) {
return null;
}
cal.setTime(d);
return new Time(cal.getTime().getTime());
}
@Override
public Time getTime(String columnLabel, Calendar cal) throws SQLException {
Time d = getTime(columnLabel);
if (d == null) {
return null;
}
cal.setTime(d);
return new Time(cal.getTime().getTime());
}
private Timestamp getTimestamp(BsonValue o) throws SQLException {
java.util.Date utilDate = getUtilDate(o);
return (utilDate == null) ? null : new Timestamp(utilDate.getTime());
}
@Override
public Timestamp getTimestamp(String columnLabel) throws SQLException {
checkKey(columnLabel);
BsonValue out = current.getValues().get(columnPositionCache.get(columnLabel)).value;
return getTimestamp(out);
}
@Override
public Timestamp getTimestamp(int columnIndex) throws SQLException {
checkBounds(columnIndex);
BsonValue out = current.getValues().get(columnIndex - 1).value;
return getTimestamp(out);
}
@Override
public Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException {
Timestamp d = getTimestamp(columnIndex);
if (d == null) {
return null;
}
cal.setTime(d);
return new Timestamp(cal.getTime().getTime());
}
@Override
public Timestamp getTimestamp(String columnLabel, Calendar cal) throws SQLException {
Timestamp d = getTimestamp(columnLabel);
if (d == null) {
return null;
}
cal.setTime(d);
return new Timestamp(cal.getTime().getTime());
}
// -------------------------- JDBC 3.0 ----------------------------------------
@Override
public java.net.URL getURL(int columnIndex) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public java.net.URL getURL(String columnLabel) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateRef(int columnIndex, java.sql.Ref x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateRef(String columnLabel, java.sql.Ref x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBlob(int columnIndex, java.sql.Blob x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBlob(String columnLabel, java.sql.Blob x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateClob(int columnIndex, java.sql.Clob x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateClob(String columnLabel, java.sql.Clob x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateArray(int columnIndex, java.sql.Array x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateArray(String columnLabel, java.sql.Array x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
// ------------------------- JDBC 4.0 -----------------------------------
@Override
public RowId getRowId(int columnIndex) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public RowId getRowId(String columnLabel) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateRowId(int columnIndex, RowId x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateRowId(String columnLabel, RowId x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public int getHoldability() throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public boolean isClosed() throws SQLException {
return closed;
}
@Override
public void updateNString(int columnIndex, String nString) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNString(String columnLabel, String nString) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNClob(int columnIndex, NClob nClob) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNClob(String columnLabel, NClob nClob) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public NClob getNClob(int columnIndex) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public NClob getNClob(String columnLabel) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public SQLXML getSQLXML(int columnIndex) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public SQLXML getSQLXML(String columnLabel) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateSQLXML(String columnLabel, SQLXML xmlObject) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public String getNString(int columnIndex) throws SQLException {
return getString(columnIndex);
}
@Override
public String getNString(String columnLabel) throws SQLException {
return getString(columnLabel);
}
@Override
public java.io.Reader getNCharacterStream(int columnIndex) throws SQLException {
return new java.io.StringReader(getString(columnIndex));
}
@Override
public java.io.Reader getNCharacterStream(String columnLabel) throws SQLException {
return new java.io.StringReader(getString(columnLabel));
}
@Override
public void updateNCharacterStream(int columnIndex, java.io.Reader x, long length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNCharacterStream(String columnLabel, java.io.Reader reader, long length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateAsciiStream(int columnIndex, java.io.InputStream x, long length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBinaryStream(int columnIndex, java.io.InputStream x, long length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateCharacterStream(int columnIndex, java.io.Reader x, long length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateAsciiStream(String columnLabel, java.io.InputStream x, long length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBinaryStream(String columnLabel, java.io.InputStream x, long length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateCharacterStream(String columnLabel, java.io.Reader reader, long length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBlob(int columnIndex, InputStream inputStream, long length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBlob(String columnLabel, InputStream inputStream, long length)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateClob(int columnIndex, Reader reader, long length) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateClob(String columnLabel, Reader reader, long length) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNClob(int columnIndex, Reader reader, long length) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNClob(String columnLabel, Reader reader, long length) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
// ---
@Override
public void updateNCharacterStream(int columnIndex, java.io.Reader x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNCharacterStream(String columnLabel, java.io.Reader reader)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateAsciiStream(int columnIndex, java.io.InputStream x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBinaryStream(int columnIndex, java.io.InputStream x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateCharacterStream(int columnIndex, java.io.Reader x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateAsciiStream(String columnLabel, java.io.InputStream x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBinaryStream(String columnLabel, java.io.InputStream x) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateCharacterStream(String columnLabel, java.io.Reader reader)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBlob(int columnIndex, InputStream inputStream) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateBlob(String columnLabel, InputStream inputStream) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateClob(int columnIndex, Reader reader) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateClob(String columnLabel, Reader reader) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNClob(int columnIndex, Reader reader) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateNClob(String columnLabel, Reader reader) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
// ------------------------- JDBC 4.1 -----------------------------------
@Override
public T getObject(int columnIndex, Class type) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public T getObject(String columnLabel, Class type) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
// ------------------------- JDBC 4.2 -----------------------------------
@Override
public void updateObject(int columnIndex, Object x, SQLType targetSqlType, int scaleOrLength)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateObject(String columnLabel, Object x, SQLType targetSqlType, int scaleOrLength)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateObject(int columnIndex, Object x, SQLType targetSqlType) throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
@Override
public void updateObject(String columnLabel, Object x, SQLType targetSqlType)
throws SQLException {
throw new SQLFeatureNotSupportedException(
Thread.currentThread().getStackTrace()[1].toString());
}
// java.sql.Wrapper impl
@Override
public boolean isWrapperFor(Class iface) throws SQLException {
return iface.isInstance(this);
}
@SuppressWarnings("unchecked")
@Override
public T unwrap(Class iface) throws SQLException {
return (T) this;
}
}
