org.postgresql.jdbc

Class AbstractBlobClob.LOIterator

java.lang.Object

org.postgresql.jdbc.AbstractBlobClob.LOIterator

Enclosing class:

AbstractBlobClob

private class AbstractBlobClob.LOIterator
extends java.lang.Object

Iterates over a large object returning byte values. Will buffer the data from the large object.

Field Summary

Fields

Modifier and Type	Field and Description
private byte[]	buffer
private static int	BUFFER_SIZE
private int	idx
private int	numBytes

Constructor Summary

Constructors

Constructor and Description
LOIterator(long start)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
private byte	next()

Methods inherited from class java.lang.Object

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

Field Detail

BUFFER_SIZE

private static final int BUFFER_SIZE

See Also:

Constant Field Values

buffer

private byte[] buffer

idx

private int idx

numBytes

private int numBytes

Constructor Detail

LOIterator

LOIterator(long start)
    throws java.sql.SQLException

Throws:

java.sql.SQLException

Method Detail

hasNext

public boolean hasNext()
                throws java.sql.SQLException

Throws:

java.sql.SQLException

next

private byte next()