com.oceanbase.jdbc.internal.com.read.resultset

类 CursorResultSet

java.lang.Object

com.oceanbase.jdbc.JDBC4ResultSet

com.oceanbase.jdbc.internal.com.read.resultset.SelectResultSet

com.oceanbase.jdbc.internal.com.read.resultset.Cursor

com.oceanbase.jdbc.internal.com.read.resultset.CursorResultSet

所有已实现的接口:

ObResultSet, ResultSetImpl, AutoCloseable, ResultSet, Wrapper

直接已知子类:

RefCursor, SensitiveCursorResultSet

public class CursorResultSet
extends Cursor

嵌套类概要

从类继承的嵌套类/接口 com.oceanbase.jdbc.JDBC4ResultSet

JDBC4ResultSet.ResultSetClass

字段概要

字段

限定符和类型	字段和说明
protected boolean	isServerSide When COM_STMT_PREPARE_EXECUTE protocol is supported and URL option "useCursorOffset" which controls OB_Oracle_Fetch protocol are activated, a scrollable cursor can be used on server side.

从类继承的字段 com.oceanbase.jdbc.JDBC4ResultSet

columnIndexOffset, columnInformationLength, columnLabelIndexer, columnsInformation, complexData, complexEndPos, connection, data, dataSize, discardedRows, endIndexInEntireResult, fetchSize, forceAlias, isEof, isLastRowSent, isModified, lastRowPointer, lockLogger, noBackslashEscapes, notInsertRowPointer, options, processedRows, protocol, reader, resultSetConcurType, resultSetScrollType, row, rowPointer, startIndexInEntireResult, state, STATE_INSERT, STATE_STANDARD, STATE_UPDATE, STATE_UPDATED, statement, status, timeZone, TINYINT1_IS_BIT, UpdatableResultSet_12, YEAR_IS_DATE_TYPE

从接口继承的字段 java.sql.ResultSet

CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

构造器概要

构造器

构造器和说明
CursorResultSet(ColumnDefinition[] columnsInformation, Results results, Protocol protocol, boolean callableResult, boolean eofDeprecated, boolean isPsOutParamter)

方法概要

限定符和类型	方法和说明
boolean	absolute(int row)
void	afterLast()
void	beforeFirst()
protected boolean	cursorFetch()
boolean	first()
protected void	getCursorFetchData(int tmpFetchSize)
int	getRow()
boolean	isAfterLast()
boolean	isBeforeFirst()
boolean	isFirst()
boolean	isLast()
boolean	last()
boolean	next()
boolean	previous()
boolean	relative(int rows)

从类继承的方法 com.oceanbase.jdbc.JDBC4ResultSet

abort, addRowData, addStreamingValue, assign, cancelRowInserts, cancelRowUpdates, changeRowProtocol, checkClose, checkRefreshable, clearWarnings, close, createEmptyResultSet, createGeneratedData, createResultSet, deleteCurrentRowData, deleteRow, fetchRemaining, findColumn, getArray, getArray, getAsciiStream, getAsciiStream, getBigDecimal, getBigDecimal, getBigDecimal, getBigDecimal, getBinaryStream, getBinaryStream, getBlob, getBlob, getBoolean, getBoolean, getByte, getByte, getBytes, getBytes, getCharacterStream, getCharacterStream, getClob, getClob, getColumnsInformation, getComplex, getComplexCursor, getConcurrency, getCurrentRowData, getCursorName, getDataSize, getDate, getDate, getDate, getDate, getDouble, getDouble, getFetchDirection, getFetchSize, getFloat, getFloat, getHoldability, getInt, getInt, getINTERVALDS, getINTERVALDS, getINTERVALYM, getINTERVALYM, getLong, getLong, getMetaData, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getNextRow, getNString, getNString, getNUMBER, getNUMBER, getObject, getObject, getObject, getObject, getObject, getObject, getProcessedRows, getProtocol, getRef, getRef, getRowId, getRowId, getRowPointer, getRsClass, getShort, getShort, getSQLXML, getSQLXML, getStatement, getString, getString, getStruct, getStruct, getTime, getTime, getTime, getTime, getTimestamp, getTIMESTAMP, getTimestamp, getTimestamp, getTIMESTAMP, getTimestamp, getTIMESTAMPLTZ, getTIMESTAMPLTZ, getTIMESTAMPTZ, getTIMESTAMPTZ, getType, getUnicodeStream, getUnicodeStream, getURL, getURL, getWarnings, handleIoException, insertRow, isBinaryEncoded, isCallableResult, isClosed, isEof, isFullyLoaded, isPsOutParameter, isValidRow, isWrapperFor, moveToCurrentRow, moveToInsertRow, realClose, refreshRow, refreshRowInternalOracle, rowDeleted, rowInserted, rowUpdated, setComplexData, setFetchDirection, setFetchSize, setForceTableAlias, setProtocol, setRowPointer, setStatement, unwrap, updateArray, updateArray, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBigDecimal, updateBigDecimal, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBoolean, updateBoolean, updateByte, updateByte, updateBytes, updateBytes, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateClob, updateClob, updateClob, updateClob, updateDate, updateDate, updateDouble, updateDouble, updateFloat, updateFloat, updateInt, updateInt, updateLong, updateLong, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNString, updateNString, updateNull, updateNull, updateObject, updateObject, updateObject, updateObject, updateObject, updateRef, updateRef, updateRow, updateRowData, updateRowId, updateRowId, updateShort, updateShort, updateSQLXML, updateSQLXML, updateStartIndexInEntireResult, updateString, updateString, updateTime, updateTime, updateTimestamp, updateTimestamp, wasNull

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 java.sql.ResultSet

updateObject, updateObject, updateObject

字段详细资料

isServerSide

protected boolean isServerSide

When COM_STMT_PREPARE_EXECUTE protocol is supported and URL option "useCursorOffset" which controls OB_Oracle_Fetch protocol are activated, a scrollable cursor can be used on server side.

构造器详细资料

CursorResultSet

public CursorResultSet(ColumnDefinition[] columnsInformation,
                       Results results,
                       Protocol protocol,
                       boolean callableResult,
                       boolean eofDeprecated,
                       boolean isPsOutParamter)
                throws IOException,
                       SQLException

抛出:

IOException

SQLException

方法详细资料

cursorFetch

protected boolean cursorFetch()
                       throws SQLException

指定者:

cursorFetch 在类中 Cursor

抛出:

SQLException

getCursorFetchData

protected void getCursorFetchData(int tmpFetchSize)
                           throws SQLException

抛出:

SQLException

isBeforeFirst

public boolean isBeforeFirst()
                      throws SQLException

指定者:

isBeforeFirst 在接口中 ResultSet

覆盖:

isBeforeFirst 在类中 JDBC4ResultSet

抛出:

SQLException

isAfterLast

public boolean isAfterLast()
                    throws SQLException

指定者:

isAfterLast 在接口中 ResultSet

覆盖:

isAfterLast 在类中 JDBC4ResultSet

抛出:

SQLException

isFirst

public boolean isFirst()
                throws SQLException

指定者:

isFirst 在接口中 ResultSet

覆盖:

isFirst 在类中 JDBC4ResultSet

抛出:

SQLException

isLast

public boolean isLast()
               throws SQLException

指定者:

isLast 在接口中 ResultSet

覆盖:

isLast 在类中 JDBC4ResultSet

抛出:

SQLException

beforeFirst

public void beforeFirst()
                 throws SQLException

指定者:

beforeFirst 在接口中 ResultSet

覆盖:

beforeFirst 在类中 JDBC4ResultSet

抛出:

SQLException

afterLast

public void afterLast()
               throws SQLException

指定者:

afterLast 在接口中 ResultSet

覆盖:

afterLast 在类中 JDBC4ResultSet

抛出:

SQLException

first

public boolean first()
              throws SQLException

指定者:

first 在接口中 ResultSet

覆盖:

first 在类中 JDBC4ResultSet

抛出:

SQLException

last

public boolean last()
             throws SQLException

指定者:

last 在接口中 ResultSet

覆盖:

last 在类中 JDBC4ResultSet

抛出:

SQLException

absolute

public boolean absolute(int row)
                 throws SQLException

指定者:

absolute 在接口中 ResultSet

覆盖:

absolute 在类中 JDBC4ResultSet

抛出:

SQLException

relative

public boolean relative(int rows)
                 throws SQLException

指定者:

relative 在接口中 ResultSet

覆盖:

relative 在类中 JDBC4ResultSet

抛出:

SQLException

previous

public boolean previous()
                 throws SQLException

指定者:

previous 在接口中 ResultSet

覆盖:

previous 在类中 JDBC4ResultSet

抛出:

SQLException

next

public boolean next()
             throws SQLException

指定者:

next 在接口中 ResultSet

覆盖:

next 在类中 JDBC4ResultSet

抛出:

SQLException

getRow

public int getRow()
           throws SQLException

指定者:

getRow 在接口中 ResultSet

覆盖:

getRow 在类中 JDBC4ResultSet

抛出:

SQLException