Package org.teiid.core.types

Class BlobType

java.lang.Object

org.teiid.core.types.Streamable<Blob>

org.teiid.core.types.BlobType

All Implemented Interfaces:

Externalizable, Serializable, Comparable<BlobType>, Blob

Direct Known Subclasses:

AbstractGeospatialType

public class BlobType
extends Streamable<Blob>
implements Blob, Comparable<BlobType>

Represent a value of type "blob", which can be streamable from client

See Also:

Serialized Form

Field Summary

Fields inherited from class org.teiid.core.types.Streamable

CHARSET, ENCODING, length, reference, STREAMING_BATCH_SIZE_IN_BYTES

Constructor Summary

Constructors

Constructor	Description
BlobType()
BlobType(byte[] bytes)
BlobType(Blob blob)

Method Summary

Modifier and Type	Method	Description
int	compareTo(BlobType o)
static SerialBlob	createBlob(byte[] bytes)
boolean	equals(Object obj)
void	free()
InputStream	getBinaryStream()
InputStream	getBinaryStream(long pos, long len)
byte[]	getBytes(long pos, int len)
int	hashCode()
long	position(byte[] pattern, long start)
long	position(Blob pattern, long start)
protected void	readReference(ObjectInput in)
OutputStream	setBinaryStream(long pos)
int	setBytes(long pos, byte[] bytes)
int	setBytes(long pos, byte[] bytes, int offset, int len)
void	truncate(long len)
protected void	writeReference(DataOutput out)

Methods inherited from class org.teiid.core.types.Streamable

getLength, getReference, getReferenceStreamId, isBinary, length, readExternal, setReference, setReferenceStreamId, toString, writeExternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.sql.Blob

length

Constructor Detail

BlobType

public BlobType()

BlobType

public BlobType(byte[] bytes)

BlobType

public BlobType(Blob blob)

Method Detail

getBinaryStream

public InputStream getBinaryStream()
                            throws SQLException

Specified by:

getBinaryStream in interface Blob

Throws:

SQLException

See Also:

Blob.getBinaryStream()

getBytes

public byte[] getBytes(long pos,
                       int len)
                throws SQLException

Specified by:

getBytes in interface Blob

Throws:

SQLException

See Also:

Blob.getBytes(long, int)

position

public long position(Blob pattern,
                     long start)
              throws SQLException

Specified by:

position in interface Blob

Throws:

SQLException

See Also:

Blob.position(java.sql.Blob, long)

position

public long position(byte[] pattern,
                     long start)
              throws SQLException

Specified by:

position in interface Blob

Throws:

SQLException

See Also:

Blob.position(byte[], long)

setBinaryStream

public OutputStream setBinaryStream(long pos)
                             throws SQLException

Specified by:

setBinaryStream in interface Blob

Throws:

SQLException

See Also:

Blob.setBinaryStream(long)

setBytes

public int setBytes(long pos,
                    byte[] bytes,
                    int offset,
                    int len)
             throws SQLException

Specified by:

setBytes in interface Blob

Throws:

SQLException

Since:

4.3

See Also:

Blob.setBytes(long, byte[], int, int)

setBytes

public int setBytes(long pos,
                    byte[] bytes)
             throws SQLException

Specified by:

setBytes in interface Blob

Throws:

SQLException

See Also:

Blob.setBytes(long, byte[])

truncate

public void truncate(long len)
              throws SQLException

Specified by:

truncate in interface Blob

Throws:

SQLException

See Also:

Blob.truncate(long)

free

public void free()
          throws SQLException

Specified by:

free in interface Blob

Throws:

SQLException

getBinaryStream

public InputStream getBinaryStream(long pos,
                                   long len)
                            throws SQLException

Specified by:

getBinaryStream in interface Blob

Throws:

SQLException

createBlob

public static SerialBlob createBlob(byte[] bytes)

readReference

protected void readReference(ObjectInput in)
                      throws IOException

Specified by:

readReference in class Streamable<Blob>

Throws:

IOException

writeReference

protected void writeReference(DataOutput out)
                       throws IOException

Specified by:

writeReference in class Streamable<Blob>

Throws:

IOException

compareTo

public int compareTo(BlobType o)

Specified by:

compareTo in interface Comparable<BlobType>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object