io.seata.rm.datasource

类 PreparedStatementProxy

java.lang.Object

io.seata.rm.datasource.AbstractStatementProxy<T>

io.seata.rm.datasource.StatementProxy<PreparedStatement>

io.seata.rm.datasource.AbstractPreparedStatementProxy

io.seata.rm.datasource.PreparedStatementProxy

所有已实现的接口:

ParametersHolder, AutoCloseable, PreparedStatement, Statement, Wrapper

public class PreparedStatementProxy
extends AbstractPreparedStatementProxy
implements PreparedStatement, ParametersHolder

The type Prepared statement proxy.

字段概要

从类继承的字段 io.seata.rm.datasource.AbstractPreparedStatementProxy

parameters

从类继承的字段 io.seata.rm.datasource.AbstractStatementProxy

connectionProxy, scrollableGeneratedKeysCache, targetSQL, targetStatement

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
PreparedStatementProxy(AbstractConnectionProxy connectionProxy, PreparedStatement targetStatement, String targetSQL) Instantiates a new Prepared statement proxy.

方法概要

限定符和类型	方法和说明
boolean	execute()
ResultSet	executeQuery()
int	executeUpdate()
Map<Integer,ArrayList<Object>>	getParameters() Get parameters array list [ ].

从类继承的方法 io.seata.rm.datasource.AbstractPreparedStatementProxy

addBatch, clearParameters, getMetaData, getParameterMetaData, getParamsByIndex, setArray, setAsciiStream, setAsciiStream, setAsciiStream, setBigDecimal, setBinaryStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setCharacterStream, setCharacterStream, setClob, setClob, setClob, setDate, setDate, setDouble, setFloat, setInt, setLong, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNString, setNull, setNull, setObject, setObject, setObject, setParamByIndex, setRef, setRowId, setShort, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setUnicodeStream, setURL

从类继承的方法 io.seata.rm.datasource.StatementProxy

addBatch, execute, execute, execute, execute, executeBatch, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnectionProxy

从类继承的方法 io.seata.rm.datasource.AbstractStatementProxy

cancel, clearBatch, clearWarnings, close, closeOnCompletion, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getTargetSQL, getTargetStatement, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isWrapperFor, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout, 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.PreparedStatement

addBatch, clearParameters, executeLargeUpdate, getMetaData, getParameterMetaData, setArray, setAsciiStream, setAsciiStream, setAsciiStream, setBigDecimal, setBinaryStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setCharacterStream, setCharacterStream, setClob, setClob, setClob, setDate, setDate, setDouble, setFloat, setInt, setLong, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNString, setNull, setNull, setObject, setObject, setObject, setObject, setObject, setRef, setRowId, setShort, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setUnicodeStream, setURL

从接口继承的方法 java.sql.Statement

addBatch, cancel, clearBatch, clearWarnings, close, closeOnCompletion, execute, execute, execute, execute, executeBatch, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout

从接口继承的方法 java.sql.Wrapper

isWrapperFor, unwrap

构造器详细资料

PreparedStatementProxy

public PreparedStatementProxy(AbstractConnectionProxy connectionProxy,
                              PreparedStatement targetStatement,
                              String targetSQL)
                       throws SQLException

Instantiates a new Prepared statement proxy.

参数:

connectionProxy - the connection proxy

targetStatement - the target statement

targetSQL - the target sql

抛出:

SQLException - the sql exception

方法详细资料

getParameters

public Map<Integer,ArrayList<Object>> getParameters()

从接口复制的说明: ParametersHolder

Get parameters array list [ ].

指定者:

getParameters 在接口中 ParametersHolder

返回:

the array list [ ]

execute

public boolean execute()
                throws SQLException

指定者:

execute 在接口中 PreparedStatement

抛出:

SQLException

executeQuery

public ResultSet executeQuery()
                       throws SQLException

指定者:

executeQuery 在接口中 PreparedStatement

抛出:

SQLException

executeUpdate

public int executeUpdate()
                  throws SQLException

指定者:

executeUpdate 在接口中 PreparedStatement

抛出:

SQLException