程序包 com.mysql.cj

类 NativeQueryBindings

java.lang.Object

com.mysql.cj.NativeQueryBindings

所有已实现的接口:

QueryBindings

public class NativeQueryBindings
extends Object
implements QueryBindings

构造器概要

构造器

构造器	说明
NativeQueryBindings(int parameterCount, Session sess, java.util.function.Function<Session,BindValue> bindValueConstructor)

方法概要

修饰符和类型	方法	说明
void	checkAllParametersSet()
void	checkParameterSet(int columnIndex)
boolean	clearBindValues()
QueryBindings	clone()
BindValue	getBinding(int parameterIndex, boolean forLongData)	Returns the structure representing the value that (can be)/(is) bound at the given parameter index.
BindValue[]	getBindValues()
byte[]	getBytesRepresentation(int parameterIndex)
int	getNumberOfExecutions()
AtomicBoolean	getSendTypesToServer()
boolean	isLongParameterSwitchDetected()
boolean	isNull(int parameterIndex)
void	setAsciiStream(int parameterIndex, InputStream x, int length)
void	setBigDecimal(int parameterIndex, BigDecimal x)
void	setBigInteger(int parameterIndex, BigInteger x)
void	setBinaryStream(int parameterIndex, InputStream x, int length)
void	setBindValues(BindValue[] bindValues)
void	setBlob(int parameterIndex, Blob x)
void	setBoolean(int parameterIndex, boolean x)
void	setByte(int parameterIndex, byte x)
void	setBytes(int parameterIndex, byte[] x, boolean escapeIfNeeded)
void	setCharacterStream(int parameterIndex, Reader reader, int length)
void	setClob(int parameterIndex, Clob x)
void	setColumnDefinition(ColumnDefinition colDef)
void	setDate(int parameterIndex, Date x, Calendar cal)
void	setDouble(int parameterIndex, double x)
void	setFloat(int parameterIndex, float x)
void	setFromBindValue(int parameterIndex, BindValue bv)
void	setInt(int parameterIndex, int x)
void	setLong(int parameterIndex, long x)
void	setLongParameterSwitchDetected(boolean longParameterSwitchDetected)
void	setNCharacterStream(int parameterIndex, Reader reader, long length)
void	setNClob(int parameterIndex, NClob value)
void	setNString(int parameterIndex, String x)
void	setNull(int parameterIndex)
void	setNumberOfExecutions(int numberOfExecutions)
void	setObject(int parameterIndex, Object parameterObj)
void	setObject(int parameterIndex, Object parameterObj, MysqlType targetMysqlType, int scaleOrLength)	Set the value of a parameter using an object; use the java.lang equivalent objects for integral values.
protected void	setSerializableObject(int parameterIndex, Object parameterObj)	Sets the value for the placeholder as a serialized Java object (used by various forms of setObject()
void	setShort(int parameterIndex, short x)
void	setString(int parameterIndex, String x)
void	setTime(int parameterIndex, Time x, Calendar cal)
void	setTimestamp(int parameterIndex, Timestamp x, Calendar targetCalendar, Field field, MysqlType targetMysqlType)

从类继承的方法 java.lang.Object

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

构造器详细资料

NativeQueryBindings

public NativeQueryBindings(int parameterCount,
                           Session sess,
                           java.util.function.Function<Session,BindValue> bindValueConstructor)

方法详细资料

clone

public QueryBindings clone()

指定者:

clone 在接口中 QueryBindings

覆盖:

clone 在类中 Object

setColumnDefinition

public void setColumnDefinition(ColumnDefinition colDef)

指定者:

setColumnDefinition 在接口中 QueryBindings

getBindValues

public BindValue[] getBindValues()

指定者:

getBindValues 在接口中 QueryBindings

setBindValues

public void setBindValues(BindValue[] bindValues)

指定者:

setBindValues 在接口中 QueryBindings

clearBindValues

public boolean clearBindValues()

指定者:

clearBindValues 在接口中 QueryBindings

返回:

true if bind values had long data

checkParameterSet

public void checkParameterSet(int columnIndex)

指定者:

checkParameterSet 在接口中 QueryBindings

checkAllParametersSet

public void checkAllParametersSet()

指定者:

checkAllParametersSet 在接口中 QueryBindings

getNumberOfExecutions

public int getNumberOfExecutions()

指定者:

getNumberOfExecutions 在接口中 QueryBindings

setNumberOfExecutions

public void setNumberOfExecutions(int numberOfExecutions)

指定者:

setNumberOfExecutions 在接口中 QueryBindings

isLongParameterSwitchDetected

public boolean isLongParameterSwitchDetected()

指定者:

isLongParameterSwitchDetected 在接口中 QueryBindings

setLongParameterSwitchDetected

public void setLongParameterSwitchDetected(boolean longParameterSwitchDetected)

指定者:

setLongParameterSwitchDetected 在接口中 QueryBindings

getSendTypesToServer

public AtomicBoolean getSendTypesToServer()

指定者:

getSendTypesToServer 在接口中 QueryBindings

getBinding

public BindValue getBinding(int parameterIndex,
                            boolean forLongData)

Returns the structure representing the value that (can be)/(is) bound at the given parameter index.

指定者:

getBinding 在接口中 QueryBindings

参数:

parameterIndex - 0-based

forLongData - is this for a stream?

返回:

BindValue

setFromBindValue

public void setFromBindValue(int parameterIndex,
                             BindValue bv)

指定者:

setFromBindValue 在接口中 QueryBindings

setAsciiStream

public void setAsciiStream(int parameterIndex,
                           InputStream x,
                           int length)

指定者:

setAsciiStream 在接口中 QueryBindings

setBigDecimal

public void setBigDecimal(int parameterIndex,
                          BigDecimal x)

指定者:

setBigDecimal 在接口中 QueryBindings

setBigInteger

public void setBigInteger(int parameterIndex,
                          BigInteger x)

指定者:

setBigInteger 在接口中 QueryBindings

setBinaryStream

public void setBinaryStream(int parameterIndex,
                            InputStream x,
                            int length)

指定者:

setBinaryStream 在接口中 QueryBindings

setBlob

public void setBlob(int parameterIndex,
                    Blob x)

指定者:

setBlob 在接口中 QueryBindings

setBoolean

public void setBoolean(int parameterIndex,
                       boolean x)

指定者:

setBoolean 在接口中 QueryBindings

setByte

public void setByte(int parameterIndex,
                    byte x)

指定者:

setByte 在接口中 QueryBindings

setBytes

public void setBytes(int parameterIndex,
                     byte[] x,
                     boolean escapeIfNeeded)

指定者:

setBytes 在接口中 QueryBindings

setCharacterStream

public void setCharacterStream(int parameterIndex,
                               Reader reader,
                               int length)

指定者:

setCharacterStream 在接口中 QueryBindings

setClob

public void setClob(int parameterIndex,
                    Clob x)

指定者:

setClob 在接口中 QueryBindings

setDate

public void setDate(int parameterIndex,
                    Date x,
                    Calendar cal)

指定者:

setDate 在接口中 QueryBindings

setDouble

public void setDouble(int parameterIndex,
                      double x)

指定者:

setDouble 在接口中 QueryBindings

setFloat

public void setFloat(int parameterIndex,
                     float x)

指定者:

setFloat 在接口中 QueryBindings

setInt

public void setInt(int parameterIndex,
                   int x)

指定者:

setInt 在接口中 QueryBindings

setLong

public void setLong(int parameterIndex,
                    long x)

指定者:

setLong 在接口中 QueryBindings

setNCharacterStream

public void setNCharacterStream(int parameterIndex,
                                Reader reader,
                                long length)

指定者:

setNCharacterStream 在接口中 QueryBindings

setNClob

public void setNClob(int parameterIndex,
                     NClob value)

指定者:

setNClob 在接口中 QueryBindings

setNString

public void setNString(int parameterIndex,
                       String x)

指定者:

setNString 在接口中 QueryBindings

setNull

public void setNull(int parameterIndex)

指定者:

setNull 在接口中 QueryBindings

isNull

public boolean isNull(int parameterIndex)

指定者:

isNull 在接口中 QueryBindings

setShort

public void setShort(int parameterIndex,
                     short x)

指定者:

setShort 在接口中 QueryBindings

setString

public void setString(int parameterIndex,
                      String x)

指定者:

setString 在接口中 QueryBindings

setTime

public void setTime(int parameterIndex,
                    Time x,
                    Calendar cal)

指定者:

setTime 在接口中 QueryBindings

setTimestamp

public void setTimestamp(int parameterIndex,
                         Timestamp x,
                         Calendar targetCalendar,
                         Field field,
                         MysqlType targetMysqlType)

指定者:

setTimestamp 在接口中 QueryBindings

setObject

public void setObject(int parameterIndex,
                      Object parameterObj)

指定者:

setObject 在接口中 QueryBindings

setObject

public void setObject(int parameterIndex,
                      Object parameterObj,
                      MysqlType targetMysqlType,
                      int scaleOrLength)

Set the value of a parameter using an object; use the java.lang equivalent objects for integral values.

The given Java object will be converted to the targetMysqlType before being sent to the database.

指定者:

setObject 在接口中 QueryBindings

参数:

parameterIndex - the first parameter is 1...

parameterObj - the object containing the input parameter value

targetMysqlType - The MysqlType to be send to the database

scaleOrLength - For Types.DECIMAL or Types.NUMERIC types this is the number of digits after the decimal. For all other types this value will be ignored.

setSerializableObject

protected final void setSerializableObject(int parameterIndex,
                                           Object parameterObj)

Sets the value for the placeholder as a serialized Java object (used by various forms of setObject()

参数:

parameterIndex - parameter index

parameterObj - value

getBytesRepresentation

public byte[] getBytesRepresentation(int parameterIndex)

指定者:

getBytesRepresentation 在接口中 QueryBindings