org.mariadb.jdbc.internal.packet.dao.parameters

Class ParameterHolder

java.lang.Object

org.mariadb.jdbc.internal.packet.dao.parameters.ParameterHolder

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

LongDataParameterHolder, NotLongDataParameterHolder, NullParameter

public abstract class ParameterHolder
extends Object
implements Cloneable

Constructor Summary

Constructors

Constructor and Description
ParameterHolder()

Method Summary

Modifier and Type	Method and Description
abstract long	getApproximateTextProtocolLength()
abstract MariaDbType	getMariaDbType()
abstract boolean	isLongData()
String	toString() Nice formatting of prepared statements using PreparedStatement.toString().
void	writeBufferType(PacketOutputStream buffer)
abstract void	writeTo(OutputStream os) Write parameter value.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterHolder

public ParameterHolder()

Method Detail

writeTo

public abstract void writeTo(OutputStream os)
                      throws IOException

Write parameter value.

Parameters:

os - the stream to write to

Throws:

IOException - when something goes wrong

getApproximateTextProtocolLength

public abstract long getApproximateTextProtocolLength()
                                               throws IOException

Throws:

IOException

toString

public String toString()

Nice formatting of prepared statements using PreparedStatement.toString().

Overrides:

toString in class Object

Returns:

formatted value

isLongData

public abstract boolean isLongData()

getMariaDbType

public abstract MariaDbType getMariaDbType()

writeBufferType

public void writeBufferType(PacketOutputStream buffer)