oracle.jbo.server
Class EntityRowSetIteratorImpl

java.lang.Object
  oracle.jbo.common.PropertiesHelper
      oracle.jbo.common.RowSetHelper
          oracle.jbo.common.RowSetIteratorHelper
              oracle.jbo.server.ViewRowSetIteratorImpl
                  oracle.jbo.server.EntityRowSetIteratorImpl

All Implemented Interfaces:

NavigatableRowIterator, Properties, RowIterator, RowSetIterator, VariableManagerOwner, VariableManagerOwnerBase

public class EntityRowSetIteratorImpl
extends ViewRowSetIteratorImpl

Field Summary

Fields inherited from class oracle.jbo.server.ViewRowSetIteratorImpl

CLASS_INSTANCE, mViewRowSet, mViewSize

Fields inherited from class oracle.jbo.common.RowSetIteratorHelper

mCurrentRow

Fields inherited from class oracle.jbo.common.RowSetHelper

listeners, mMgmtListeners

Fields inherited from class oracle.jbo.common.PropertiesHelper

mProperties

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

Row	first() Navigates to the first row in the row set.
Row	last() Navigates to the last row in the row set.
Row	next() Navigates to the next row in the row set.
Row	previous() Navigates to the previous row in the row set.

Methods inherited from class oracle.jbo.server.ViewRowSetIteratorImpl

activateIteratorState, addDetailViewRowSet, addListener, closeRowSetIterator, createAndInitRow, createDetailRowSet, createKey, createRow, doInsertRow, ensureVariableManager, enumerateRowsInRange, findAndSetCurrentRowByKey, findByAltKey, findByEntity, findByKey, findByKey, findByViewCriteria, findRSIForEntity, fireRowUpdated, fireRowUpdated, getAllRowsInRange, getAllRowsInRangeInternal, getCurrentRow, getCurrentRowIndex, getCurrentRowSlot, getDetailRowSets, getEstimatedRangePageCount, getFetchedRowCount, getFilteredRows, getFilteredRows, getFilteredRowsInRange, getFilteredRowsInRange, getIterMode, getMessageBundleClass, getNextRangeSet, getNextRangeSetWithAdjustment, getPreviousRangeSet, getProperties, getRangeIndexOf, getRangeSize, getRangeStart, getResourceBundleDef, getRow, getRowAtRangeIndex, getRowAtRangeIndexInternal, getRowCount, getRowCountInRange, getRowFilterValues, getRowFromHandle, getRowSet, getRowSetImpl, getRowSetIterator, getSyncLock, getVariableManager, getViewObject, hasNext, hasPrevious, hasVariables, insertRow, insertRowAtRangeIndex, isDefaultRSI, isIterModePartial, isNameGenerated, isRangeAtBottom, isRangeAtTop, isRefreshed, isRowValidation, needsRefresh, nextIndex, prepareForBatchMode, prepareRangeForBatchMode, previousIndex, refresh, refreshDetailRowSet, removeCurrentRow, removeCurrentRowAndRetain, removeCurrentRowFromCollection, removeDetailViewRowSet, removeRowAtRangeIndex, removeRowHandle, reset, scrollRange, scrollRangeTo, scrollToRangePage, setCurrentRow, setCurrentRowAtRangeIndex, setIterMode, setRangeSize, setRangeStart, setRowFilterValues, setRowValidation

Methods inherited from class oracle.jbo.common.RowSetIteratorHelper

createKey, getFilteredRows, getFilteredRowsInRange

Methods inherited from class oracle.jbo.common.RowSetHelper

addManagementListener, fireMgmtIteratorClosed, fireMgmtIteratorReset, fireNavigationEvent, fireRangeRefreshed, fireRangeScrolled, fireRowDeleted, fireRowInserted, fireRowUpdate, fireRowUpdated, getListenersList, getName, hasListeners, hasManagementListeners, removeListener, removeManagementListener, setName

Methods inherited from class oracle.jbo.common.PropertiesHelper

closeObject, getImageLoc, getProperty, getProperty, isReadOnly, refreshProperties, refreshProperty, setProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.jbo.RowSetIterator

addManagementListener, getName, removeManagementListener

Methods inherited from interface oracle.jbo.NavigatableRowIterator

removeListener

Method Detail

first

public Row first()

Description copied from class: ViewRowSetIteratorImpl

Navigates to the first row in the row set.

See ViewObjectImpl.first for details.

Specified by:

first in interface RowIterator

Overrides:

first in class ViewRowSetIteratorImpl

Returns:

the first row, which becomes the current row for the iterator. null if the row set has no rows.

See Also:

ViewObjectImpl.first()

last

public Row last()

Description copied from class: ViewRowSetIteratorImpl

Navigates to the last row in the row set.

See ViewObjectImpl.last for details.

Specified by:

last in interface RowIterator

Overrides:

last in class ViewRowSetIteratorImpl

Returns:

the last row, which becomes the current row for the iterator. null if the row set has no rows.

See Also:

ViewObjectImpl.last()

next

public Row next()

Description copied from class: ViewRowSetIteratorImpl

Navigates to the next row in the row set.

See ViewObjectImpl.next for details.

Specified by:

next in interface RowIterator

Overrides:

next in class ViewRowSetIteratorImpl

Returns:

the next row, which becomes the current row for the iterator. null if no next row. If no next row, the current row is not moved.

See Also:

ViewObjectImpl.next()

previous

public Row previous()

Description copied from class: ViewRowSetIteratorImpl

Navigates to the previous row in the row set.

See ViewObjectImpl.previous for details.

Specified by:

previous in interface RowIterator

Overrides:

previous in class ViewRowSetIteratorImpl

Returns:

the previous row, which becomes the current row for the iterator. null if no previous row. If no previous row, the current row is not moved.

See Also:

ViewObjectImpl.previous()