Oracle ADF Model and Business Components API Reference 10.1.2 B14022-01

oracle.jbo
Interface NavigatableRowIterator

All Superinterfaces:
RowIterator
All Known Subinterfaces:
RowSet, RowSetIterator, ViewObject, ViewObjectDynAttr, WSRowSet
All Known Implementing Classes:
DCRowSetIteratorImpl, ViewCriteria, ViewObjectImpl, ViewRowSetImpl, ViewRowSetIteratorImpl, ViewUsageImpl, WSRowSetImpl, WSRowSetIteratorBase, WSRowSetIteratorImpl, WSViewObjectImpl

public interface NavigatableRowIterator
extends RowIterator

Provides simple access to a set of rows.

View Object methods may use row set iterators to navigate through a row set resulting from a query. Row set iterators provide a window into the row set, making a subset of it accessible. Each row of the row set is represented by a Row object.

Since:
JDeveloper 3.0

Field Summary
 
Fields inherited from interface oracle.jbo.RowIterator
ITER_MODE_LAST_PAGE_FULL, ITER_MODE_LAST_PAGE_PARTIAL, SLOT_BEFORE_FIRST, SLOT_BEYOND_LAST, SLOT_DELETED, SLOT_VALID
 
Method Summary
 void addListener(java.lang.Object listener)
          Adds a subscriber (listener) to be notified of RowSetListener events generated by this row set iterator.
 void removeListener(java.lang.Object listener)
          Removes a subscriber (listener) for RowSetListener events generated by this row set iterator.
 
Methods inherited from interface oracle.jbo.RowIterator
createAndInitRow, createKey, createRow, enumerateRowsInRange, findByEntity, findByKey, first, getAllRowsInRange, getCurrentRow, getCurrentRowIndex, getCurrentRowSlot, getFetchedRowCount, getIterMode, getRangeIndexOf, getRangeSize, getRangeStart, getRow, getRowAtRangeIndex, getRowCount, getRowCountInRange, hasNext, hasPrevious, insertRow, insertRowAtRangeIndex, isRangeAtBottom, isRangeAtTop, isRowValidation, last, next, previous, removeCurrentRow, removeCurrentRowAndRetain, removeCurrentRowFromCollection, reset, scrollRange, scrollRangeTo, setCurrentRow, setCurrentRowAtRangeIndex, setIterMode, setRangeSize, setRangeStart, setRowValidation
 

Method Detail

addListener

public void addListener(java.lang.Object listener)
Adds a subscriber (listener) to be notified of RowSetListener events generated by this row set iterator.

Parameters:
listener - the subscriber to be added. It should implement RowSetListener.

removeListener

public void removeListener(java.lang.Object listener)
Removes a subscriber (listener) for RowSetListener events generated by this row set iterator.

Parameters:
listener - the subscriber to be removed.

Oracle ADF Model and Business Components API Reference 10.1.2 B14022-01

 

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