IfxSmBlob (informix-jdbc 4.10.16.2 API)

java.lang.Object
- com.informix.jdbc.IfxObject
- - com.informix.jdbc.IfxSmBlob

```
public class IfxSmBlob
extends IfxObject
```
Support for Clob/Blob datatypes. This class derived from IfxBaseType class.

See Also:

IfxBaseType

Field Summary

Fields
Modifier and Type	Field and Description
`protected static short`	`BLOB_BUFFER_SIZE`
`protected static short`	`BLOB_TYPE_BYTES`
`protected static short`	`BLOB_TYPE_CHARSTREAM`
`protected static short`	`BLOB_TYPE_STREAM`
`protected byte[]`	`blobBuffer`
`protected java.io.Reader`	`BlobCharInputStream`
`protected java.io.InputStream`	`BlobInputStream`
`protected short`	`blobType`
`protected java.lang.String`	`columnName`
`protected static short`	`EACCES`
`protected static short`	`EBADF`
`protected static short`	`EEXIST`
`protected static short`	`EIO`
`protected static short`	`ENOENT`
`protected static short`	`ESPIPE`
`protected static short`	`FILE_CLOSE`
`protected static short`	`FILE_OPEN`
`protected static short`	`FILE_READ`
`protected static short`	`FILE_WRITE`
`protected short`	`IfxSmBlobType`
`protected IfxUDTInput`	`inputStream`
`protected boolean`	`isBlob_loaded`
`protected static int`	`LO_O_APPEND`
`protected static int`	`LO_O_BINARY`
`protected static int`	`LO_O_EXCL`
`protected static int`	`LO_O_RDONLY`
`protected static int`	`LO_O_RDWR`
`protected static int`	`LO_O_TEXT`
`protected static int`	`LO_O_TRUNC`
`protected static int`	`LO_O_WRONLY`
`protected static short`	`LO_READ`
`protected static short`	`LO_READWITHSEEK`
`protected static short`	`LO_WRITE`
`protected boolean`	`LOB_ELEMENT_COLL`
`protected IfxLocator`	`locator`
`protected int`	`loFd`
`protected IfxUDTOutput`	`outputStream`
`protected static short`	`R_W_BUFSIZE`
`protected long`	`sm_size`
`protected java.lang.String`	`tableName`
`protected IfxTmpFile`	`tempBlobFile`
`protected static int`	`UDT_FLAG_SIZE`
`protected static int`	`UDT_LENGTH_SIZE`

Fields inherited from class com.informix.jdbc.IfxObject
conn, encodedLength, extendedID, extendedName, extendedOwner, ifxType, isNull, jdbcType, sourceType, trace, typeMap, used_in_update

Constructor Summary

Constructors
Constructor and Description
`IfxSmBlob()` IfxSmBlob() constructor with no argument
`IfxSmBlob(java.sql.Blob blob)` IfxSmBlob() constructor will be called from setCLOB/BLOB() method It takes one parameters.
`IfxSmBlob(byte[] blobBuffer)` IfxSmBlob() constructor will be called from setBytes() method param1 byte[] ; throws SQLException.
`IfxSmBlob(java.sql.Clob clob)` IfxSmBlob() constructor will be called from setCLOB/BLOB() method It takes one parameters.
`IfxSmBlob(IfxConnection conn, IfxLocator loc)` IfxSmBlob(IfxLocator loc) Constructor given an locator.
`IfxSmBlob(java.io.InputStream fin, int length)` IfxSmBlob() constructor will be called from setAsciiStream() method It takes two parameters.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`clear()` Clear the instance states
`protected void`	`finalize()`
`void`	`fromAsciiStream(java.io.InputStream fin, int length)` Accepts the Input Stream data and make ready for sending to it to server.
`void`	`fromAsciiStream(java.io.InputStream fin, long length)` Accepts the Input Stream data and make ready for sending to it to server.
`void`	`fromBinaryStream(java.io.InputStream fin, int length)` Accepts the Input Stream data and make ready for sending to it to server.
`void`	`fromBinaryStream(java.io.InputStream fin, long length)` Accepts the Input Stream data and make ready for sending to it to server.
`void`	`fromBlob(java.sql.Blob blob)` Accepts the blob object and make ready for sending to it to server.
`void`	`fromBytes(byte[] blobBuffer)` Accepts the byte array data and make ready for sending to it to server.
`void`	`fromCharacterStream(java.io.Reader reader, int length)` Accepts the Reader and makes it ready for sending to the server.
`void`	`fromCharacterStream(java.io.Reader reader, long length)` Accepts the Reader and makes it ready for sending to the server.
`void`	`fromClob(java.sql.Clob clob)` Accepts the clob object and make ready for sending to it to server.
`void`	`fromIfx(byte[] b)` Set value of this data type to the given Informix network format
`void`	`fromIfx(byte[] b, int offset, int length)` Set value of this data type to the given Informix network format
`protected void`	`fromIfxFP(byte[] b)`
`void`	`fromInputStream(java.io.InputStream fin, int length)`
`void`	`fromInputStream(java.io.InputStream fi, long len)` Accepts the Input Stream data and make ready for sending to it to server.
`void`	`fromObject(java.lang.Object obj)` Accepts the Object and create a Blob/Clob Object.
`void`	`fromString(java.lang.String S)` Accepts the String data and make ready for sending to it to server.
`void`	`setColumnName(java.lang.String cn)`
`void`	`setConnection(IfxConnection conn)` GENERIC
`void`	`setTableName(java.lang.String tn)`
`java.io.InputStream`	`toAsciiStream()` Return the fetched blob data as an Input Stream.
`java.io.InputStream`	`toBinaryStream()` Return the fetched blob data as an Input Stream.
`java.sql.Blob`	`toBlob()` Return the fetched blob data as a blob object
`byte[]`	`toBytes()` Return the fetched blob data as byte array.
`java.io.Reader`	`toCharacterStream()`
`java.sql.Clob`	`toClob()` Return the fetched blob data as a clob object
`java.sql.Clob`	`toClob(int mode)` Return the fetched blob data as a clob object
`byte[]`	`toIfx()` Convert value to Informix network format
`byte[]`	`toIfxTuple()` Convert value to Informix tuple format
`java.lang.Object`	`toObject()` Return the blob/clob Object as Object
`java.lang.String`	`toString()` Return the fetched blob data as String.

Methods inherited from class com.informix.jdbc.IfxObject
clearWarning, equals, fromBoolean, fromBoolean, fromByte, fromByte, fromDate, fromDecimal, fromDecimal, fromDouble, fromDouble, fromFloat, fromFloat, fromIfx, fromIfx, fromIfx, fromIfx, fromInt, fromInt, fromIntervalDF, fromIntervalYM, fromLong, fromLong, fromNClob, fromObject, fromObject, fromRowId, fromShort, fromShort, fromSQLXML, fromString, fromTime, fromTimestamp, get_used_in_update, getEncodedLength, getWarning, isNull, nullify, set_used_in_update, setExtendedTypeName, setIfxType, setTypeMap, toBoolean, toByte, toDate, toDecimal, toDouble, toFloat, toIfxBSONObject, toInputStream, toInt, toInterval, toIntervalDF, toIntervalYM, toLong, toNClob, toObject, toRowId, toShort, toSQLXML, toTime, toTimestamp, toUnloadString, unnullify

Methods inherited from class java.lang.Object
clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - BLOB_BUFFER_SIZE
```
protected static final short BLOB_BUFFER_SIZE
```
    See Also:
    
    Constant Field Values
  - LO_READ
```
protected static final short LO_READ
```
    See Also:
    
    Constant Field Values
  - LO_READWITHSEEK
```
protected static final short LO_READWITHSEEK
```
    See Also:
    
    Constant Field Values
  - LO_WRITE
```
protected static final short LO_WRITE
```
    See Also:
    
    Constant Field Values
  - R_W_BUFSIZE
```
protected static final short R_W_BUFSIZE
```
    See Also:
    
    Constant Field Values
  - FILE_OPEN
```
protected static final short FILE_OPEN
```
    See Also:
    
    Constant Field Values
  - FILE_CLOSE
```
protected static final short FILE_CLOSE
```
    See Also:
    
    Constant Field Values
  - FILE_READ
```
protected static final short FILE_READ
```
    See Also:
    
    Constant Field Values
  - FILE_WRITE
```
protected static final short FILE_WRITE
```
    See Also:
    
    Constant Field Values
  - LO_O_EXCL
```
protected static final int LO_O_EXCL
```
    See Also:
    
    Constant Field Values
  - LO_O_APPEND
```
protected static final int LO_O_APPEND
```
    See Also:
    
    Constant Field Values
  - LO_O_TRUNC
```
protected static final int LO_O_TRUNC
```
    See Also:
    
    Constant Field Values
  - LO_O_RDWR
```
protected static final int LO_O_RDWR
```
    See Also:
    
    Constant Field Values
  - LO_O_RDONLY
```
protected static final int LO_O_RDONLY
```
    See Also:
    
    Constant Field Values
  - LO_O_WRONLY
```
protected static final int LO_O_WRONLY
```
    See Also:
    
    Constant Field Values
  - LO_O_BINARY
```
protected static final int LO_O_BINARY
```
    See Also:
    
    Constant Field Values
  - LO_O_TEXT
```
protected static final int LO_O_TEXT
```
    See Also:
    
    Constant Field Values
  - EIO
```
protected static final short EIO
```
    See Also:
    
    Constant Field Values
  - ENOENT
```
protected static final short ENOENT
```
    See Also:
    
    Constant Field Values
  - EBADF
```
protected static final short EBADF
```
    See Also:
    
    Constant Field Values
  - EACCES
```
protected static final short EACCES
```
    See Also:
    
    Constant Field Values
  - EEXIST
```
protected static final short EEXIST
```
    See Also:
    
    Constant Field Values
  - ESPIPE
```
protected static final short ESPIPE
```
    See Also:
    
    Constant Field Values
  - BLOB_TYPE_BYTES
```
protected static final short BLOB_TYPE_BYTES
```
    See Also:
    
    Constant Field Values
  - BLOB_TYPE_STREAM
```
protected static final short BLOB_TYPE_STREAM
```
    See Also:
    
    Constant Field Values
  - BLOB_TYPE_CHARSTREAM
```
protected static final short BLOB_TYPE_CHARSTREAM
```
    See Also:
    
    Constant Field Values
  - LOB_ELEMENT_COLL
```
protected boolean LOB_ELEMENT_COLL
```
  - locator
```
protected IfxLocator locator
```
  - loFd
```
protected int loFd
```
  - sm_size
```
protected long sm_size
```
  - BlobInputStream
```
protected java.io.InputStream BlobInputStream
```
  - BlobCharInputStream
```
protected java.io.Reader BlobCharInputStream
```
  - tempBlobFile
```
protected IfxTmpFile tempBlobFile
```
  - blobBuffer
```
protected byte[] blobBuffer
```
  - blobType
```
protected short blobType
```
  - isBlob_loaded
```
protected boolean isBlob_loaded
```
  - IfxSmBlobType
```
protected short IfxSmBlobType
```
  - tableName
```
protected java.lang.String tableName
```
  - columnName
```
protected java.lang.String columnName
```
  - UDT_FLAG_SIZE
```
protected static final int UDT_FLAG_SIZE
```
    See Also:
    
    Constant Field Values
  - UDT_LENGTH_SIZE
```
protected static final int UDT_LENGTH_SIZE
```
    See Also:
    
    Constant Field Values
  - inputStream
```
protected IfxUDTInput inputStream
```
  - outputStream
```
protected IfxUDTOutput outputStream
```
- Constructor Detail
  - IfxSmBlob
```
public IfxSmBlob()
          throws java.sql.SQLException
```
    IfxSmBlob() constructor with no argument
    
    Throws:
    
    java.sql.SQLException
  - IfxSmBlob
```
public IfxSmBlob(IfxConnection conn,
                 IfxLocator loc)
          throws java.sql.SQLException
```
    IfxSmBlob(IfxLocator loc) Constructor given an locator. We need to open the locator on the server
    
    Throws:
    
    java.sql.SQLException
  - IfxSmBlob
```
public IfxSmBlob(java.io.InputStream fin,
                 int length)
          throws java.sql.SQLException
```
    IfxSmBlob() constructor will be called from setAsciiStream() method It takes two parameters. param1 InputStream ; param2 the length of blob data. throws SQLException.
    
    Throws:
    
    java.sql.SQLException
  - IfxSmBlob
```
public IfxSmBlob(byte[] blobBuffer)
          throws java.sql.SQLException
```
    IfxSmBlob() constructor will be called from setBytes() method param1 byte[] ; throws SQLException.
    
    Throws:
    
    java.sql.SQLException
  - IfxSmBlob
```
public IfxSmBlob(java.sql.Blob blob)
          throws java.sql.SQLException
```
    IfxSmBlob() constructor will be called from setCLOB/BLOB() method It takes one parameters. param1 Blob ; throws SQLException.
    
    Throws:
    
    java.sql.SQLException
  - IfxSmBlob
```
public IfxSmBlob(java.sql.Clob clob)
          throws java.sql.SQLException
```
    IfxSmBlob() constructor will be called from setCLOB/BLOB() method It takes one parameters. param1 Clob ; throws SQLException.
    
    Throws:
    
    java.sql.SQLException
- Method Detail
  - setTableName
```
public void setTableName(java.lang.String tn)
```
  - setColumnName
```
public void setColumnName(java.lang.String cn)
```
  - fromIfx
```
public void fromIfx(byte[] b)
             throws java.sql.SQLException
```
    Set value of this data type to the given Informix network format
    
    Parameters:
    
    b - a byte array representation of this data type in Informix network format.
    
    Throws:
    
    java.sql.SQLException
  - fromIfx
```
public void fromIfx(byte[] b,
                    int offset,
                    int length)
             throws java.sql.SQLException
```
    Set value of this data type to the given Informix network format
    
    Parameters:
    
    b - a byte array representation of this data type in Informix network format.
    
    offset - into byte array
    
    length - data length
    
    Throws:
    
    java.sql.SQLException
  - fromIfxFP
```
protected void fromIfxFP(byte[] b)
                  throws java.sql.SQLException
```
    Throws:
    
    java.sql.SQLException
  - toIfx
```
public byte[] toIfx()
             throws java.sql.SQLException
```
    Convert value to Informix network format
    
    Returns:
    
    a byte array representation of this data type in Informix network format.
    
    Throws:
    
    java.sql.SQLException
  - toIfxTuple
```
public byte[] toIfxTuple()
                  throws java.sql.SQLException
```
    Convert value to Informix tuple format
    
    Returns:
    
    a byte array representation of this data type in Informix network format.
    
    Throws:
    
    java.sql.SQLException
  - toAsciiStream
```
public java.io.InputStream toAsciiStream()
                                  throws java.sql.SQLException
```
    Return the fetched blob data as an Input Stream.
    
    Overrides:
    
    toAsciiStream in class IfxObject
    
    Returns:
    
    InputStream.
    
    Throws:
    
    java.sql.SQLException
  - fromInputStream
```
public void fromInputStream(java.io.InputStream fin,
                            int length)
                     throws java.sql.SQLException
```
    Overrides:
    
    fromInputStream in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - fromInputStream
```
public void fromInputStream(java.io.InputStream fi,
                            long len)
                     throws java.sql.SQLException
```
    Accepts the Input Stream data and make ready for sending to it to server.
    
    Overrides:
    
    fromInputStream in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - fromCharacterStream
```
public void fromCharacterStream(java.io.Reader reader,
                                int length)
                         throws java.sql.SQLException
```
    Accepts the Reader and makes it ready for sending to the server.
    
    Overrides:
    
    fromCharacterStream in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - fromCharacterStream
```
public void fromCharacterStream(java.io.Reader reader,
                                long length)
                         throws java.sql.SQLException
```
    Accepts the Reader and makes it ready for sending to the server.
    
    Overrides:
    
    fromCharacterStream in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - fromAsciiStream
```
public void fromAsciiStream(java.io.InputStream fin,
                            int length)
                     throws java.sql.SQLException
```
    Accepts the Input Stream data and make ready for sending to it to server.
    
    Overrides:
    
    fromAsciiStream in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - fromAsciiStream
```
public void fromAsciiStream(java.io.InputStream fin,
                            long length)
                     throws java.sql.SQLException
```
    Accepts the Input Stream data and make ready for sending to it to server.
    
    Overrides:
    
    fromAsciiStream in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - toBinaryStream
```
public java.io.InputStream toBinaryStream()
                                   throws java.sql.SQLException
```
    Return the fetched blob data as an Input Stream.
    
    Overrides:
    
    toBinaryStream in class IfxObject
    
    Returns:
    
    InputStream.
    
    Throws:
    
    java.sql.SQLException
  - fromBinaryStream
```
public void fromBinaryStream(java.io.InputStream fin,
                             int length)
                      throws java.sql.SQLException
```
    Accepts the Input Stream data and make ready for sending to it to server.
    
    Overrides:
    
    fromBinaryStream in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - fromBinaryStream
```
public void fromBinaryStream(java.io.InputStream fin,
                             long length)
                      throws java.sql.SQLException
```
    Accepts the Input Stream data and make ready for sending to it to server.
    
    Overrides:
    
    fromBinaryStream in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - toString
```
public java.lang.String toString()
```
    Return the fetched blob data as String.
    
    Overrides:
    
    toString in class IfxObject
    
    Returns:
    
    String.
  - fromString
```
public void fromString(java.lang.String S)
                throws java.sql.SQLException
```
    Accepts the String data and make ready for sending to it to server.
    
    Overrides:
    
    fromString in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - toObject
```
public java.lang.Object toObject()
                          throws java.sql.SQLException
```
    Return the blob/clob Object as Object
    
    Overrides:
    
    toObject in class IfxObject
    
    Returns:
    
    Object
    
    Throws:
    
    java.sql.SQLException
  - fromObject
```
public void fromObject(java.lang.Object obj)
                throws java.sql.SQLException
```
    Accepts the Object and create a Blob/Clob Object. param1 Object.
    
    Overrides:
    
    fromObject in class IfxObject
    
    Parameters:
    
    obj - Convert the data value from obj to IfxObject
    
    Throws:
    
    java.sql.SQLException
  - toBytes
```
public byte[] toBytes()
               throws java.sql.SQLException
```
    Return the fetched blob data as byte array.
    
    Overrides:
    
    toBytes in class IfxObject
    
    Returns:
    
    byte array.
    
    Throws:
    
    java.sql.SQLException
  - fromBytes
```
public void fromBytes(byte[] blobBuffer)
               throws java.sql.SQLException
```
    Accepts the byte array data and make ready for sending to it to server.
    
    Overrides:
    
    fromBytes in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - toBlob
```
public java.sql.Blob toBlob()
                     throws java.sql.SQLException
```
    Return the fetched blob data as a blob object
    
    Overrides:
    
    toBlob in class IfxObject
    
    Returns:
    
    blob .
    
    Throws:
    
    java.sql.SQLException
  - toClob
```
public java.sql.Clob toClob()
                     throws java.sql.SQLException
```
    Return the fetched blob data as a clob object
    
    Overrides:
    
    toClob in class IfxObject
    
    Returns:
    
    clob .
    
    Throws:
    
    java.sql.SQLException
  - toClob
```
public java.sql.Clob toClob(int mode)
                     throws java.sql.SQLException
```
    Return the fetched blob data as a clob object
    
    Returns:
    
    clob .
    
    Throws:
    
    java.sql.SQLException
  - fromBlob
```
public void fromBlob(java.sql.Blob blob)
              throws java.sql.SQLException
```
    Accepts the blob object and make ready for sending to it to server.
    
    Overrides:
    
    fromBlob in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - fromClob
```
public void fromClob(java.sql.Clob clob)
              throws java.sql.SQLException
```
    Accepts the clob object and make ready for sending to it to server.
    
    Overrides:
    
    fromClob in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - clear
```
public void clear()
```
    Description copied from class: IfxObject
    
    Clear the instance states
    
    Overrides:
    
    clear in class IfxObject
  - finalize
```
protected void finalize()
```
    Overrides:
    
    finalize in class java.lang.Object
  - toCharacterStream
```
public java.io.Reader toCharacterStream()
                                 throws java.sql.SQLException
```
    Overrides:
    
    toCharacterStream in class IfxObject
    
    Throws:
    
    java.sql.SQLException
  - setConnection
```
public void setConnection(IfxConnection conn)
                   throws java.sql.SQLException
```
    Description copied from class: IfxObject
    
    GENERIC
    
    Overrides:
    
    setConnection in class IfxObject
    
    Throws:
    
    java.sql.SQLException

Class IfxSmBlob

Field Summary

Fields inherited from class com.informix.jdbc.IfxObject

Constructor Summary

Method Summary

Methods inherited from class com.informix.jdbc.IfxObject

Methods inherited from class java.lang.Object

Field Detail

BLOB_BUFFER_SIZE

LO_READ

LO_READWITHSEEK

LO_WRITE

R_W_BUFSIZE

FILE_OPEN

FILE_CLOSE

FILE_READ

FILE_WRITE

LO_O_EXCL

LO_O_APPEND

LO_O_TRUNC

LO_O_RDWR

LO_O_RDONLY

LO_O_WRONLY

LO_O_BINARY

LO_O_TEXT

EIO

ENOENT

EBADF

EACCES

EEXIST

ESPIPE

BLOB_TYPE_BYTES

BLOB_TYPE_STREAM

BLOB_TYPE_CHARSTREAM

LOB_ELEMENT_COLL

locator

loFd

sm_size

BlobInputStream

BlobCharInputStream

tempBlobFile

blobBuffer

blobType

isBlob_loaded

IfxSmBlobType

tableName

columnName

UDT_FLAG_SIZE

UDT_LENGTH_SIZE

inputStream

outputStream

Constructor Detail

IfxSmBlob

IfxSmBlob

IfxSmBlob

IfxSmBlob

IfxSmBlob

IfxSmBlob

Method Detail

setTableName

setColumnName

fromIfx

fromIfx

fromIfxFP

toIfx

toIfxTuple

toAsciiStream

fromInputStream

fromInputStream

fromCharacterStream

fromCharacterStream

fromAsciiStream

fromAsciiStream

toBinaryStream

fromBinaryStream

fromBinaryStream

toString

fromString

toObject

fromObject