com.informix.jdbc

Class IfxLobDescriptor

java.lang.Object

com.informix.jdbc.IfxLobDescriptor

public class IfxLobDescriptor
extends java.lang.Object

The IfxLobDescriptor class stores the internal characteristics of a smart large object. Before you can create a large object on the database server, you must create an IfxLobDescriptor object.

Field Summary

Fields

Modifier and Type	Field and Description
static short	LO_DELAY_LOG The Lob Descriptor LO_DELAY_LOG flag.
static short	LO_HIGH_INTEG The Lob Descriptor LO_HIGH_INTEG flag.
static short	LO_KEEP_LASTACCESS_TIME The Lob Descriptor LO_KEEP_LASTACCESS_TIME flag.
static short	LO_LOG The Lob Descriptor LO_LOG flag.
static short	LO_MODERATE_INTEG The Lob Descriptor LO_MODERATE_INTEG flag.
static short	LO_NOKEEP_LASTACCESS_TIME The Lob Descriptor LO_NOKEEP_LASTACCESS_TIME flag.
static short	LO_NOLOG The Lob Descriptor LO_NOLOG flag.
static short	LO_TEMP The Lob Descriptor LO_TEMP flag.

Constructor Summary

Constructors

Constructor and Description
IfxLobDescriptor(java.sql.Connection conn) Creates an IfxLobDescriptor object in preparation for creating a smart large object.

Method Summary

Methods

Modifier and Type	Method and Description
int	getCreateFlags() Gets the create time flags for the smart large object.
long	getEstSize() Gets the estimated size (in bytes) of the smart large object.
int	getExtSize() Gets the extent size of the smart large object.
long	getMaxBytes() Gets the maximum size of the smart large object.
java.lang.String	getSbspace() Gets the sbspace name of the smart large object.
void	setCreateFlags(int flags) Sets the create time flags for smart large object.
void	setEstBytes(long estSize) Sets the estimated size, in bytes, of the smart large object.
void	setExtSize(int extSize) Sets the extent size for the smart large object.
void	setMaxBytes(long maxSize) Sets the maximum size for the smart large object (in bytes).
void	setSbspace(java.lang.String name) Sets the sbspace name for the smart large object.
java.lang.String	toString() Returns CreateTimeFlags, estimatedNoBytes, sizeLimit, extentSize, and spaceName information

Methods inherited from class java.lang.Object

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

Field Detail

LO_LOG

public static final short LO_LOG

The Lob Descriptor LO_LOG flag. Refer to the Informix SQL manual for more details.

See Also:

Constant Field Values

LO_NOLOG

public static final short LO_NOLOG

The Lob Descriptor LO_NOLOG flag. Refer to the Informix SQL manual for more details.

See Also:

Constant Field Values

LO_DELAY_LOG

public static final short LO_DELAY_LOG

The Lob Descriptor LO_DELAY_LOG flag. Refer to the Informix SQL manual for more details.

See Also:

Constant Field Values

LO_KEEP_LASTACCESS_TIME

public static final short LO_KEEP_LASTACCESS_TIME

The Lob Descriptor LO_KEEP_LASTACCESS_TIME flag. Refer to the Informix SQL manual for more details.

See Also:

Constant Field Values

LO_NOKEEP_LASTACCESS_TIME

public static final short LO_NOKEEP_LASTACCESS_TIME

The Lob Descriptor LO_NOKEEP_LASTACCESS_TIME flag. Refer to the Informix SQL manual for more details.

See Also:

Constant Field Values

LO_HIGH_INTEG

public static final short LO_HIGH_INTEG

The Lob Descriptor LO_HIGH_INTEG flag. Refer to the Informix SQL manual for more details.

See Also:

Constant Field Values

LO_MODERATE_INTEG

public static final short LO_MODERATE_INTEG

The Lob Descriptor LO_MODERATE_INTEG flag. Refer to the Informix SQL manual for more details.

See Also:

Constant Field Values

LO_TEMP

public static final short LO_TEMP

The Lob Descriptor LO_TEMP flag. Refer to the Informix SQL manual for more details.

See Also:

Constant Field Values

Constructor Detail

IfxLobDescriptor

public IfxLobDescriptor(java.sql.Connection conn)
                 throws java.sql.SQLException

Creates an IfxLobDescriptor object in preparation for creating a smart large object.

Parameters:

conn - the java.sql.Connection object the JDBC driver uses to connect to the database.

Throws:

java.sql.SQLException

Method Detail

setCreateFlags

public void setCreateFlags(int flags)

Sets the create time flags for smart large object.

Parameters:

flags - the create time flags

See Also:

LO_LOG, LO_NOLOG, LO_DELAY_LOG, LO_KEEP_LASTACCESS_TIME, LO_NOKEEP_LASTACCESS_TIME, LO_HIGH_INTEG, LO_MODERATE_INTEG, LO_TEMP

setEstBytes

public void setEstBytes(long estSize)

Sets the estimated size, in bytes, of the smart large object.

Parameters:

estSize - the estimated size

setMaxBytes

public void setMaxBytes(long maxSize)

Sets the maximum size for the smart large object (in bytes).

Parameters:

maxSize - the maximum size

setExtSize

public void setExtSize(int extSize)

Sets the extent size for the smart large object.

Parameters:

extSize - the extent size

setSbspace

public void setSbspace(java.lang.String name)

Sets the sbspace name for the smart large object.

Parameters:

name - the sbspace name for the smart large object

getCreateFlags

public int getCreateFlags()

Gets the create time flags for the smart large object.

Returns:

the create time flags

See Also:

LO_LOG, LO_NOLOG, LO_DELAY_LOG, LO_KEEP_LASTACCESS_TIME, LO_NOKEEP_LASTACCESS_TIME, LO_HIGH_INTEG, LO_MODERATE_INTEG

getEstSize

public long getEstSize()

Gets the estimated size (in bytes) of the smart large object.

Returns:

the estimated size of the smart large object

getMaxBytes

public long getMaxBytes()

Gets the maximum size of the smart large object.

Returns:

the maximum size of the smart large object

getExtSize

public int getExtSize()

Gets the extent size of the smart large object.

Returns:

the extent size of the smart large object

getSbspace

public java.lang.String getSbspace()

Gets the sbspace name of the smart large object.

Returns:

the sbspace name of the smart large object

toString

public java.lang.String toString()

Returns CreateTimeFlags, estimatedNoBytes, sizeLimit, extentSize, and spaceName information

Overrides:

toString in class java.lang.Object