Package com.mysql.cj.jdbc.result

Interface ResultSetInternalMethods

All Superinterfaces:
java.lang.AutoCloseable, ProtocolEntity, Resultset, java.sql.ResultSet, ResultsetRowsOwner, java.sql.Wrapper
All Known Implementing Classes:
ResultSetImpl, UpdatableResultSet
public interface ResultSetInternalMethods
extends java.sql.ResultSet, ResultsetRowsOwner, Resultset
This interface is intended to be used by implementors of statement interceptors so that implementors can create static or dynamic (via java.lang.reflect.Proxy) proxy instances of ResultSets. It consists of methods outside of java.sql.Result that are used internally by other classes in the driver. This interface, although public is not designed to be consumed publicly other than for the statement interceptor use case.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface com.mysql.cj.protocol.Resultset

    Resultset.Concurrency, Resultset.Type

  • Field Summary

    Fields inherited from interface 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

  • Method Summary

    Modifier and Type Method Description
    java.math.BigInteger getBigInteger​(int columnIndex)  
    char getFirstCharOfQuery()
    Returns the first character of the query that was issued to create this result set, upper-cased.
    java.lang.Object getObjectStoredProc​(int columnIndex, int desiredSqlType)
    Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
    java.lang.Object getObjectStoredProc​(int i, java.util.Map<java.lang.Object,​java.lang.Object> map, int desiredSqlType)
    Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
    java.lang.Object getObjectStoredProc​(java.lang.String columnName, int desiredSqlType)
    Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
    java.lang.Object getObjectStoredProc​(java.lang.String colName, java.util.Map<java.lang.Object,​java.lang.Object> map, int desiredSqlType)
    Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
    void initializeWithMetadata()  
    void populateCachedMetaData​(CachedResultSetMetaData cachedMetaData)  
    void realClose​(boolean calledExplicitly)
    Closes this ResultSet and releases resources.
    void setFirstCharOfQuery​(char firstCharUpperCase)
    Sets the first character of the query that was issued to create this result set.
    void setOwningStatement​(JdbcStatement owningStatement)
    Sets the statement that "owns" this result set (usually used when the result set should internally "belong" to one statement, but is created by another.
    void setStatementUsedForFetchingRows​(JdbcPreparedStatement stmt)  
    void setWrapperStatement​(java.sql.Statement wrapperStatement)  

    Methods inherited from interface com.mysql.cj.protocol.Resultset

    clearNextResultset, getColumnDefinition, getNextResultset, getResultId, getRows, getServerInfo, getUpdateCount, getUpdateID, hasRows, initRowsWithMetadata, setColumnDefinition, setNextResultset

    Methods inherited from interface java.sql.ResultSet

    absolute, afterLast, beforeFirst, cancelRowUpdates, clearWarnings, close, deleteRow, findColumn, first, getArray, getArray, getAsciiStream, getAsciiStream, getBigDecimal, getBigDecimal, getBigDecimal, getBigDecimal, getBinaryStream, getBinaryStream, getBlob, getBlob, getBoolean, getBoolean, getByte, getByte, getBytes, getBytes, getCharacterStream, getCharacterStream, getClob, getClob, getConcurrency, getCursorName, getDate, getDate, getDate, getDate, getDouble, getDouble, getFetchDirection, getFetchSize, getFloat, getFloat, getHoldability, getInt, getInt, getLong, getLong, getMetaData, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getNString, getNString, getObject, getObject, getObject, getObject, getObject, getObject, getRef, getRef, getRow, getRowId, getRowId, getShort, getShort, getSQLXML, getSQLXML, getStatement, getString, getString, getTime, getTime, getTime, getTime, getTimestamp, getTimestamp, getTimestamp, getTimestamp, getType, getUnicodeStream, getUnicodeStream, getURL, getURL, getWarnings, insertRow, isAfterLast, isBeforeFirst, isClosed, isFirst, isLast, last, moveToCurrentRow, moveToInsertRow, next, previous, refreshRow, relative, rowDeleted, rowInserted, rowUpdated, setFetchDirection, setFetchSize, updateArray, updateArray, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBigDecimal, updateBigDecimal, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, 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, updateObject, updateObject, updateObject, updateRef, updateRef, updateRow, updateRowId, updateRowId, updateShort, updateShort, updateSQLXML, updateSQLXML, updateString, updateString, updateTime, updateTime, updateTimestamp, updateTimestamp, wasNull

    Methods inherited from interface com.mysql.cj.protocol.ResultsetRowsOwner

    closeOwner, getConnection, getOwnerFetchSize, getOwningQuery, getOwningStatementFetchSize, getOwningStatementMaxRows, getOwningStatementServerId, getPointOfOrigin, getSession, getSyncMutex

    Methods inherited from interface java.sql.Wrapper

    isWrapperFor, unwrap

  • Method Details

    • getObjectStoredProc

      java.lang.Object getObjectStoredProc​(int columnIndex, int desiredSqlType) throws java.sql.SQLException
      Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
      Parameters:
      columnIndex - 1-based column index
      desiredSqlType - desired column type, one of Types
      Returns:
      object
      Throws:
      java.sql.SQLException - if an error occurs

    • getObjectStoredProc

      java.lang.Object getObjectStoredProc​(int i, java.util.Map<java.lang.Object,​java.lang.Object> map, int desiredSqlType) throws java.sql.SQLException
      Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
      Parameters:
      i - 1-based column index
      map - map
      desiredSqlType - desired column type, one of Types
      Returns:
      object
      Throws:
      java.sql.SQLException - if an error occurs

    • getObjectStoredProc

      java.lang.Object getObjectStoredProc​(java.lang.String columnName, int desiredSqlType) throws java.sql.SQLException
      Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
      Parameters:
      columnName - column name
      desiredSqlType - desired column type, one of Types
      Returns:
      object
      Throws:
      java.sql.SQLException - if an error occurs

    • getObjectStoredProc

      java.lang.Object getObjectStoredProc​(java.lang.String colName, java.util.Map<java.lang.Object,​java.lang.Object> map, int desiredSqlType) throws java.sql.SQLException
      Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
      Parameters:
      colName - column name
      map - map
      desiredSqlType - desired column type, one of Types
      Returns:
      object
      Throws:
      java.sql.SQLException - if an error occurs

    • realClose

      void realClose​(boolean calledExplicitly) throws java.sql.SQLException
      Closes this ResultSet and releases resources.
      Parameters:
      calledExplicitly - was realClose called by the standard ResultSet.close() method, or was it closed internally by the driver?
      Throws:
      java.sql.SQLException - if an error occurs

    • setFirstCharOfQuery

      void setFirstCharOfQuery​(char firstCharUpperCase)
      Sets the first character of the query that was issued to create this result set. The character should be upper-cased.
      Parameters:
      firstCharUpperCase - character

    • setOwningStatement

      void setOwningStatement​(JdbcStatement owningStatement)
      Sets the statement that "owns" this result set (usually used when the result set should internally "belong" to one statement, but is created by another.
      Parameters:
      owningStatement - the statement this result set will belong to

    • getFirstCharOfQuery

      char getFirstCharOfQuery()
      Returns the first character of the query that was issued to create this result set, upper-cased.
      Returns:
      character

    • setStatementUsedForFetchingRows

      void setStatementUsedForFetchingRows​(JdbcPreparedStatement stmt)

    • setWrapperStatement

      void setWrapperStatement​(java.sql.Statement wrapperStatement)
      Parameters:
      wrapperStatement - The wrapperStatement to set.

    • initializeWithMetadata

      void initializeWithMetadata() throws java.sql.SQLException
      Throws:
      java.sql.SQLException

    • populateCachedMetaData

      void populateCachedMetaData​(CachedResultSetMetaData cachedMetaData) throws java.sql.SQLException
      Throws:
      java.sql.SQLException

    • getBigInteger

      java.math.BigInteger getBigInteger​(int columnIndex) throws java.sql.SQLException
      Throws:
      java.sql.SQLException