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java.lang.Objectucar.ma2.SequenceIterator
public class SequenceIterator
Creates a StructureDataIterator by wrapping a section of a ArrayStructure.
Constructor Summary | |
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SequenceIterator(int start,
int size,
ArrayStructure abb)
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Method Summary | |
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int |
getCurrentRecno()
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boolean |
hasNext()
See if theres more StructureData in the iteration. |
StructureData |
next()
Get the next StructureData in the iteration. |
StructureDataIterator |
reset()
Start the iteration over again. |
void |
setBufferSize(int bytes)
Hint to use this much memory in buffering the iteration. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SequenceIterator(int start, int size, ArrayStructure abb)
Method Detail |
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public boolean hasNext() throws IOException
StructureDataIterator
hasNext
in interface StructureDataIterator
IOException
- on read errorpublic StructureData next() throws IOException
StructureDataIterator
next
in interface StructureDataIterator
IOException
- on read errorpublic void setBufferSize(int bytes)
StructureDataIterator
setBufferSize
in interface StructureDataIterator
bytes
- amount of memory in bytespublic StructureDataIterator reset()
StructureDataIterator
reset
in interface StructureDataIterator
public int getCurrentRecno()
getCurrentRecno
in interface StructureDataIterator
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