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

Class StreamParameter

java.lang.Object

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

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

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

All Implemented Interfaces:

Cloneable

public class StreamParameter
extends LongDataParameterHolder

Constructor Summary

Constructors

Constructor and Description
StreamParameter(InputStream is, boolean noBackSlashEscapes)
StreamParameter(InputStream is, long length, boolean noBackslashEscapes) Constructor.

Method Summary

Modifier and Type	Method and Description
long	getApproximateTextProtocolLength() Return approximated data calculated length.
MariaDbType	getMariaDbType()
String	toString() Nice formatting of prepared statements using PreparedStatement.toString().
void	writeBinary(PacketOutputStream os) Write stream in binary format.
void	writeTo(OutputStream os) Write stream in text format.

Methods inherited from class org.mariadb.jdbc.internal.packet.dao.parameters.LongDataParameterHolder

isLongData

Methods inherited from class org.mariadb.jdbc.internal.packet.dao.parameters.ParameterHolder

writeBufferType

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamParameter

public StreamParameter(InputStream is,
                       long length,
                       boolean noBackslashEscapes)

Constructor.

Parameters:

is - stream to write

length - max length to write (if null the whole stream will be send)

noBackslashEscapes - must backslash be escape

StreamParameter

public StreamParameter(InputStream is,
                       boolean noBackSlashEscapes)

Method Detail

writeTo

public void writeTo(OutputStream os)
             throws IOException

Write stream in text format.

Specified by:

writeTo in class ParameterHolder

Parameters:

os - database outputStream

Throws:

IOException - if any error occur when reader stream

getApproximateTextProtocolLength

public long getApproximateTextProtocolLength()
                                      throws IOException

Return approximated data calculated length.

Specified by:

getApproximateTextProtocolLength in class ParameterHolder

Returns:

approximated data length.

Throws:

IOException - if error reading stream

writeBinary

public void writeBinary(PacketOutputStream os)
                 throws IOException

Write stream in binary format.

Specified by:

writeBinary in class LongDataParameterHolder

Parameters:

os - database outputStream

Throws:

IOException - if any error occur when reader stream

toString

public String toString()

Description copied from class: ParameterHolder

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

Overrides:

toString in class ParameterHolder

Returns:

formatted value

getMariaDbType

public MariaDbType getMariaDbType()

Specified by:

getMariaDbType in class ParameterHolder