org.mariadb.jdbc.internal.com.send.parameters

Class StreamParameter

java.lang.Object

org.mariadb.jdbc.internal.com.send.parameters.StreamParameter

All Implemented Interfaces:

java.lang.Cloneable, ParameterHolder

public class StreamParameter
extends java.lang.Object
implements java.lang.Cloneable, ParameterHolder

Field Summary

Fields

Modifier and Type	Field and Description
private java.io.InputStream	is
private long	length
private boolean	noBackslashEscapes

Fields inherited from interface org.mariadb.jdbc.internal.com.send.parameters.ParameterHolder

BINARY_INTRODUCER, QUOTE

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
boolean	canBeLongData()
int	getApproximateTextProtocolLength() Return approximated data calculated length.
ColumnType	getColumnType()
boolean	isNullData()
java.lang.String	toString()
void	writeBinary(PacketOutputStream pos) Write data to socket in binary format.
void	writeLongData(PacketOutputStream pos)
void	writeTo(PacketOutputStream pos) Write stream in text format.

Methods inherited from class java.lang.Object

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

Field Detail

is

private final java.io.InputStream is

length

private final long length

noBackslashEscapes

private final boolean noBackslashEscapes

Constructor Detail

StreamParameter

public StreamParameter(java.io.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(java.io.InputStream is,
                       boolean noBackSlashEscapes)

Method Detail

writeTo

public void writeTo(PacketOutputStream pos)
             throws java.io.IOException

Write stream in text format.

Specified by:

writeTo in interface ParameterHolder

Parameters:

pos - database outputStream

Throws:

java.io.IOException - if any error occur when reader stream

getApproximateTextProtocolLength

public int getApproximateTextProtocolLength()

Return approximated data calculated length.

Specified by:

getApproximateTextProtocolLength in interface ParameterHolder

Returns:

approximated data length.

writeBinary

public void writeBinary(PacketOutputStream pos)
                 throws java.io.IOException

Write data to socket in binary format.

Specified by:

writeBinary in interface ParameterHolder

Parameters:

pos - socket output stream

Throws:

java.io.IOException - if socket error occur

writeLongData

public void writeLongData(PacketOutputStream pos)
                   throws java.io.IOException

Specified by:

writeLongData in interface ParameterHolder

Throws:

java.io.IOException

toString

public java.lang.String toString()

Specified by:

toString in interface ParameterHolder

Overrides:

toString in class java.lang.Object

getColumnType

public ColumnType getColumnType()

Specified by:

getColumnType in interface ParameterHolder

isNullData

public boolean isNullData()

Specified by:

isNullData in interface ParameterHolder

canBeLongData

public boolean canBeLongData()

Specified by:

canBeLongData in interface ParameterHolder