io.shardingjdbc.core.jdbc.core.statement

类 ShardingStatement

java.lang.Object

io.shardingjdbc.core.jdbc.adapter.WrapperAdapter

io.shardingjdbc.core.jdbc.unsupported.AbstractUnsupportedOperationStatement

io.shardingjdbc.core.jdbc.adapter.AbstractStatementAdapter

io.shardingjdbc.core.jdbc.core.statement.ShardingStatement

所有已实现的接口:

AutoCloseable, Statement, Wrapper

public class ShardingStatement
extends AbstractStatementAdapter

Statement that support sharding.

作者:

gaohongtao, caohao, zhangliang

字段概要

从接口继承的字段 java.sql.Statement

CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

构造器概要

构造器

构造器和说明
ShardingStatement(ShardingConnection connection)
ShardingStatement(ShardingConnection connection, int resultSetType, int resultSetConcurrency)
ShardingStatement(ShardingConnection connection, int resultSetType, int resultSetConcurrency, int resultSetHoldability)

方法概要

方法

限定符和类型	方法和说明
boolean	execute(String sql)
boolean	execute(String sql, int autoGeneratedKeys)
boolean	execute(String sql, int[] columnIndexes)
boolean	execute(String sql, String[] columnNames)
ResultSet	executeQuery(String sql)
int	executeUpdate(String sql)
int	executeUpdate(String sql, int autoGeneratedKeys)
int	executeUpdate(String sql, int[] columnIndexes)
int	executeUpdate(String sql, String[] columnNames)
ResultSet	getGeneratedKeys()
ResultSet	getResultSet()

从类继承的方法 io.shardingjdbc.core.jdbc.adapter.AbstractStatementAdapter

cancel, clearWarnings, close, getFetchSize, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getRoutedStatements, getUpdateCount, getWarnings, isClosed, isPoolable, setEscapeProcessing, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout

从类继承的方法 io.shardingjdbc.core.jdbc.unsupported.AbstractUnsupportedOperationStatement

addBatch, clearBatch, closeOnCompletion, executeBatch, getFetchDirection, isCloseOnCompletion, setCursorName, setFetchDirection

从类继承的方法 io.shardingjdbc.core.jdbc.adapter.WrapperAdapter

isWrapperFor, recordMethodInvocation, replayMethodsInvocation, throwSQLExceptionIfNecessary, unwrap

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.Statement

getConnection, getResultSetConcurrency, getResultSetHoldability, getResultSetType

从接口继承的方法 java.sql.Wrapper

isWrapperFor, unwrap

构造器详细资料

ShardingStatement

public ShardingStatement(ShardingConnection connection)

ShardingStatement

public ShardingStatement(ShardingConnection connection,
                 int resultSetType,
                 int resultSetConcurrency)

ShardingStatement

public ShardingStatement(ShardingConnection connection,
                 int resultSetType,
                 int resultSetConcurrency,
                 int resultSetHoldability)

方法详细资料

executeQuery

public ResultSet executeQuery(String sql)
                       throws SQLException

抛出:

SQLException

executeUpdate

public int executeUpdate(String sql)
                  throws SQLException

抛出:

SQLException

executeUpdate

public int executeUpdate(String sql,
                int autoGeneratedKeys)
                  throws SQLException

抛出:

SQLException

executeUpdate

public int executeUpdate(String sql,
                int[] columnIndexes)
                  throws SQLException

抛出:

SQLException

executeUpdate

public int executeUpdate(String sql,
                String[] columnNames)
                  throws SQLException

抛出:

SQLException

execute

public boolean execute(String sql)
                throws SQLException

抛出:

SQLException

execute

public boolean execute(String sql,
              int autoGeneratedKeys)
                throws SQLException

抛出:

SQLException

execute

public boolean execute(String sql,
              int[] columnIndexes)
                throws SQLException

抛出:

SQLException

execute

public boolean execute(String sql,
              String[] columnNames)
                throws SQLException

抛出:

SQLException

getGeneratedKeys

public ResultSet getGeneratedKeys()
                           throws SQLException

抛出:

SQLException

getResultSet

public ResultSet getResultSet()
                       throws SQLException

抛出:

SQLException