接口的使用
com.oceanbase.jdbc.internal.com.send.parameters.ParameterHolder

使用ParameterHolder的程序包

程序包	说明
com.oceanbase.jdbc
com.oceanbase.jdbc.internal.com.read.dao
com.oceanbase.jdbc.internal.com.send
com.oceanbase.jdbc.internal.com.send.parameters
com.oceanbase.jdbc.internal.protocol
com.oceanbase.jdbc.internal.util

com.oceanbase.jdbc中ParameterHolder的使用

类型参数类型为ParameterHolder的com.oceanbase.jdbc中的字段

限定符和类型	字段和说明
protected Map<Integer,ParameterHolder>	JDBC4ServerPreparedStatement.currentParameterHolder

返回ParameterHolder的com.oceanbase.jdbc中的方法

限定符和类型	方法和说明
ParameterHolder[]	JDBC4ServerPreparedStatement.getParameters()
ParameterHolder[]	JDBC4PreparedStatement.getParameters()
abstract ParameterHolder[]	BasePrepareStatement.getParameters()

参数类型为ParameterHolder的com.oceanbase.jdbc中的方法

限定符和类型	方法和说明
void	JDBC4ServerPreparedStatement.setParameter(int parameterIndex, ParameterHolder holder)
void	JDBC4CallableStatement.setParameter(int parameterIndex, ParameterHolder holder)
void	JDBC4PreparedStatement.setParameter(int parameterIndex, ParameterHolder holder) Set parameter.
abstract void	BasePrepareStatement.setParameter(int parameterIndex, ParameterHolder holder)
void	JDBC4ServerCallableStatement.setParameter(int parameterIndex, ParameterHolder holder)
void	JDBC4ServerPreparedStatement.setParameters(ParameterHolder[] paramArray)
void	JDBC4PreparedStatement.setParameters(ParameterHolder[] paramArray)
abstract void	BasePrepareStatement.setParameters(ParameterHolder[] paramArray)

com.oceanbase.jdbc.internal.com.read.dao中ParameterHolder的使用

返回ParameterHolder的com.oceanbase.jdbc.internal.com.read.dao中的方法

限定符和类型	方法和说明
ParameterHolder[]	Results.getParameters()

参数类型为ParameterHolder的com.oceanbase.jdbc.internal.com.read.dao中的方法

限定符和类型	方法和说明
void	Results.setParameters(ParameterHolder[] parameters)

参数类型为ParameterHolder的com.oceanbase.jdbc.internal.com.read.dao中的构造器

构造器和说明
Results(OceanBaseStatement statement, int fetchSize, boolean batch, int expectedSize, boolean binaryFormat, int resultSetScrollType, int resultSetConcurrency, int autoGeneratedKeys, int autoIncrement, String sql, ParameterHolder[] parameters) Default constructor.

com.oceanbase.jdbc.internal.com.send中ParameterHolder的使用

参数类型为ParameterHolder的com.oceanbase.jdbc.internal.com.send中的方法

限定符和类型	方法和说明
static void	ComQuery.addParenthesesArroundValue(PacketOutputStream pos, ParameterHolder parameter) Use encloseParamInParentheses to determine whether to add parentheses starting from 2.4.10, add spaces before parameters
static void	ComStmtExecute.send(PacketOutputStream pos, int statementId, ParameterHolder[] parameters, int parameterCount, ColumnType[] parameterTypeHeader, byte cursorFlag, Protocol protocol) Send a prepare statement binary stream.
static void	ComStmtPrepareExecute.send(PacketOutputStream pos, Results results, int parameterCount, ParameterHolder[] parameters, ColumnType[] parameterTypeHeader, byte cursorFlag, Protocol protocol, ServerPrepareResult serverPrepareResult) Send a prepare statement binary stream.
static void	ComQuery.sendSubCmd(PacketOutputStream out, ClientPrepareResult clientPrepareResult, ParameterHolder[] parameters, int queryTimeout) Client-side PrepareStatement.execute() packet send.

com.oceanbase.jdbc.internal.com.send.parameters中ParameterHolder的使用

com.oceanbase.jdbc.internal.com.send.parameters中ParameterHolder的子接口

限定符和类型	接口和说明
interface	LongDataParameterHolder

实现ParameterHolder的com.oceanbase.jdbc.internal.com.send.parameters中的类

限定符和类型	类和说明
class	BigDecimalParameter
class	BooleanParameter
class	ByteArrayParameter
class	ByteParameter
class	DateParameter
class	DateTimeParameter
class	DefaultParameter
class	DoubleParameter
class	FloatParameter
class	IntParameter
class	LocalTimeParameter
class	LongParameter
class	NullParameter
class	OBArrayParameter
class	OBBINARY_DOUBLEParameter
class	OBBINARY_FLOATParameter
class	OBByteArrayParameter
class	OBEmptyLobParameter
class	OBINTERVALDSParameter
class	OBINTERVALYMParameter
class	OBNStringParameter
class	OBNUMBER_FLOATParameter
class	OBNUMBERParameter
class	OBReaderParameter
class	OBSerializableParameter
class	OBStreamParameter
class	OBStringParameter
class	OBStructParameter
class	OBTIMESTAMPLTZParameter
class	OBTIMESTAMPParameter
class	OBTIMESTAMPTZParameter
class	OBVarcharParameter
class	OffsetTimeParameter
class	ReaderParameter
class	SerializableParameter
class	ShortParameter
class	StreamParameter
class	StringParameter
class	TimeParameter
class	TimestampParameter
class	ZonedDateTimeParameter server doesn't support temporal with timezone (MDEV-10018) for the moment.

com.oceanbase.jdbc.internal.protocol中ParameterHolder的使用

参数类型为ParameterHolder的com.oceanbase.jdbc.internal.protocol中的方法

限定符和类型	方法和说明
void	AbstractQueryProtocol.executePreparedQuery(boolean mustExecuteOnMaster, ServerPrepareResult serverPrepareResult, Results results, ParameterHolder[] parameters) Execute a query that is already prepared.
void	Protocol.executePreparedQuery(boolean mustExecuteOnMaster, ServerPrepareResult serverPrepareResult, Results results, ParameterHolder[] parameters)
ServerPrepareResult	AbstractQueryProtocol.executePreparedQuery(int parameterCount, ParameterHolder[] parameters, ServerPrepareResult serverPrepareResult, Results results) Execute a query that is to be prepared on server in Oracle mode
ServerPrepareResult	Protocol.executePreparedQuery(int parameterCount, ParameterHolder[] parameters, ServerPrepareResult serverPrepareResult, Results results)
void	AbstractQueryProtocol.executeQuery(boolean mustExecuteOnMaster, Results results, ClientPrepareResult clientPrepareResult, ParameterHolder[] parameters) Execute a unique clientPrepareQuery.
void	Protocol.executeQuery(boolean mustExecuteOnMaster, Results results, ClientPrepareResult clientPrepareResult, ParameterHolder[] parameters)
void	AbstractQueryProtocol.executeQuery(boolean mustExecuteOnMaster, Results results, ClientPrepareResult clientPrepareResult, ParameterHolder[] parameters, int queryTimeout) Execute a unique clientPrepareQuery.
void	Protocol.executeQuery(boolean mustExecuteOnMaster, Results results, ClientPrepareResult clientPrepareResult, ParameterHolder[] parameters, int timeout)

com.oceanbase.jdbc.internal.util中ParameterHolder的使用

参数类型为ParameterHolder的com.oceanbase.jdbc.internal.util中的方法

限定符和类型	方法和说明
static String	LogQueryTool.queryWithParams(PrepareResult serverPrepareResult, ParameterHolder[] parameters, Options options) Return exception message with query.
static boolean	Utils.validateFileName(String sql, ParameterHolder[] parameters, String fileName) Validate that file name correspond to send query.