Modifier and Type | Method and Description |
---|---|
long |
getRow()
Return the current row number within this file.
|
boolean |
hasNext() |
Iterator |
iterator() |
T |
next() |
int |
nextLength()
Expert: Returns the next length in an array column.
|
T |
nextValue()
Expert: Returns the next value in a column.
|
void |
remove() |
void |
seek(long r)
Seek to the named row.
|
void |
seek(T v)
Seek to the named value.
|
void |
startRow()
Expert: Must be called before any calls to
nextLength() or
nextValue() . |
public long getRow()
public void seek(long r) throws IOException
IOException
public void seek(T v) throws IOException
IOException
public Iterator iterator()
iterator
in interface Iterable<T extends Comparable>
public boolean hasNext()
hasNext
in interface Iterator<T extends Comparable>
public T next()
next
in interface Iterator<T extends Comparable>
public void startRow() throws IOException
nextLength()
or
nextValue()
.IOException
public int nextLength() throws IOException
IOException
public T nextValue() throws IOException
IOException
public void remove()
remove
in interface Iterator<T extends Comparable>
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