oracle.jbo.server
Class EntityRowSetImpl

java.lang.Object
  oracle.jbo.common.PropertiesHelper
      oracle.jbo.common.RowSetHelper
          oracle.jbo.server.ViewRowSetImpl
              oracle.jbo.server.EntityRowSetImpl

All Implemented Interfaces:

Iterable, Collection, Set, Formattable, NavigatableRowIterator, Properties, RowIterator, RowSet, RowSetIterator, VariableManagerOwner, VariableManagerOwnerBase

public class EntityRowSetImpl
extends ViewRowSetImpl
implements Set

Field Summary

static byte	ENTITYROWSET_INCONSISTENT
static byte	ENTITYROWSET_NEW_AND_MODIFIED
static byte	ENTITYROWSET_UNINITIALIZED
static byte	mDefaultMode

Fields inherited from class oracle.jbo.server.ViewRowSetImpl

CLASS_INSTANCE, mDefaultView, mDefaultViewLinkMode, mMasterViews, mParamValues, mQRef, mUserParams, mViewMap, mViews, mWhereParams, VIEWLINK_MODE_CONSISTENT, VIEWLINK_MODE_DEFAULT, VIEWLINK_MODE_INCONSISTENT, VIEWLINK_MODE_UNINITIALIZED

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.RowSet

COPY_OPT_ALL_ROWS, COPY_OPT_LIMIT_RANGE, FORWARD_ONLY, RANGE_PAGING, RANGE_PAGING_AUTO_POST, RANGE_PAGING_INCR, SCROLLABLE

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

Constructor Summary

	EntityRowSetImpl()
protected	EntityRowSetImpl(ViewObjectImpl vo, AssociationDefImpl assocDesc, java.lang.Object[] paramValues) Constructs a EntityRowSetImpl for a ViewRowSetImpl.

Method Summary

boolean	add(java.lang.Object o) Adds the specified object to this Set.
boolean	addAll(Collection c) Adds the objects in the specified Collection which do not exist in this Set.
void	clear() Removes all elements from this Set, leaving it empty.
boolean	contains(java.lang.Object o) Searches this Set for the specified object.
boolean	containsAll(Collection c) Searches this Set for all objects in the specified Collection.
java.util.Enumeration	getElements()
java.lang.String	getElementTagName()
boolean	isEmpty() Answers if this Set has no elements, a size of zero.
Iterator	iterator() Answers an Iterator on the elements of this Set.
boolean	remove(java.lang.Object key) Removes any occurrence of the specified object from this Set.
boolean	removeAll(Collection c) Removes all objects in the specified Collection from this Set.
boolean	retainAll(Collection c) Removes all objects from this Set that are not contained in the specified Collection.
int	size() Answers the number of elements in this Set.
java.lang.Object[]	toArray() Answers an array containing all elements contained in this Set.
java.lang.Object[]	toArray(java.lang.Object[] arr) Answers an array containing all elements contained in this Set.

Methods inherited from class oracle.jbo.server.ViewRowSetImpl

addListener, addManagementListener, addRowSetManagementListener, cancelQuery, close, closeRowSet, closeRowSetIterator, createAndInitRow, createDetailRowSet, createKey, createRow, createRowSetIterator, deepCopy, defineNamedWhereClauseParam, doesRowFilterMatch, dumpViewRowCache, ensureVariableManager, enumerateRowsInRange, execute, execute, executeDetailQuery, executeEmptyRowSet, executeQuery, findAndSetCurrentRowByKey, findByAltKey, findByEntity, findByKey, findByKey, findByViewCriteria, findByViewCriteriaWithBindVars, findInCacheByAltKey, findInCacheByKey, findRowSetIterator, first, formatForOutput, getAccessMode, getAllRowsInRange, getApplicationModule, getCappedRowCount, getCliIteratorState, getCollMgmtInfo, getCurrentRow, getCurrentRowIndex, getCurrentRowSlot, getDefaultRowSetIterator, getDeferredEstimatedRowCount, getDetailEstimatedRowCount, getDetailRowSets, getEstimatedRangePageCount, getEstimatedRowCount, getFetchedRowCount, getFilteredRows, getFilteredRows, getFilteredRowsInRange, getFilteredRowsInRange, getIterMode, getMasterRowSetIterators, getMasterViewRowSetIterators, getMasterViewRowSetIteratorsList, getMessageBundleClass, getNamedWhereClauseParam, getNamedWhereClauseParams, getNextRangeSet, getParameters, getParameters, getParametersAsStorageTypes, getParametersAsStorageTypes, getPreviousRangeSet, getProperties, getProperty, getQueryCollection, getRangeIndexOf, getRangePagingCacheFactor, getRangeSize, getRangeStart, getResourceBundleDef, getRow, getRow, getRowAtRangeIndex, getRowCount, getRowCountInRange, getRowFilterValues, getRowFromHandle, getRows, getRowSet, getRowSetIterator, getRowSetIterators, getSyncLock, getVariableManager, getViewLinkMode, getViewObject, getWhereClauseParams, hasDefaultRowSetIterator, hasNext, hasPrevious, hasVariables, initQueryCollection, insertRow, insertRowAt, insertRowAtRangeIndex, isAssociationConsistent, isDefaultRS, isDirty, isExecuted, isFetchComplete, isForwardOnly, isMaxFetchSizeExceeded, isNameGenerated, isNotifiedRefresh, isPassivationEnabled, isRangeAtBottom, isRangeAtTop, isRangePaging, isRowValidation, isScrollable, last, makeRowCopy, needsRefresh, next, preFetchRowsByKeys, preFetchRowsByKeys, prepareForBatchMode, previous, printActiveObjsTab, printColl, printRUChain, reduceUserParamsToSize, refreshCache, refreshCollection, refreshWhereClauseParams, removeCurrentRow, removeCurrentRowAndRetain, removeCurrentRowFromCollection, removeListener, removeManagementListener, removeMasterRowSetIterator, removeNamedWhereClauseParam, removeRowAndRetainAt, removeRowAt, removeRowFromCollectionAt, removeRowHandle, removeRowSetManagementListener, reset, scrollRange, scrollRangeTo, scrollToRangePage, setAccessMode, setAssociationConsistent, setCollectionForRowFilter, setCurrentRow, setCurrentRowAtRangeIndex, setExecuteParameters, setForwardOnly, setIterMode, setMasterRowSetIterator, setNamedWhereClauseParam, setNamedWhereClauseParams, setOwnedByQC, setPassivationEnabled, setPassivationEnabledInternal, setRangePagingCacheFactor, setRangeSize, setRangeStart, setReceiveAllInsertEvents, setRowFilterValues, setRowValidation, setViewLinkMode, setWhereClauseParam, setWhereClauseParams, skipNamedWhereClauseParam, toString

Methods inherited from class oracle.jbo.common.RowSetHelper

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

Methods inherited from class oracle.jbo.common.PropertiesHelper

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.adfnmc.java.util.Set

equals, hashCode

Methods inherited from interface oracle.jbo.RowSet

getName

Methods inherited from interface oracle.jbo.Properties

getProperty, refreshProperty

Field Detail

ENTITYROWSET_UNINITIALIZED

public static final byte ENTITYROWSET_UNINITIALIZED

See Also:

Constant Field Values

ENTITYROWSET_INCONSISTENT

public static final byte ENTITYROWSET_INCONSISTENT

See Also:

Constant Field Values

ENTITYROWSET_NEW_AND_MODIFIED

public static final byte ENTITYROWSET_NEW_AND_MODIFIED

See Also:

Constant Field Values

mDefaultMode

public static byte mDefaultMode

Constructor Detail

EntityRowSetImpl

public EntityRowSetImpl()

EntityRowSetImpl

protected EntityRowSetImpl(ViewObjectImpl vo,
                           AssociationDefImpl assocDesc,
                           java.lang.Object[] paramValues)

Constructs a EntityRowSetImpl for a ViewRowSetImpl.

Parameters:

vo - the ViewObjectImpl

assocDesc - the association

paramValues - parameters

Method Detail

add

public boolean add(java.lang.Object o)

Description copied from interface: Set

Adds the specified object to this Set. The Set is not modified if it already contains the object.

Specified by:

add in interface Collection

Specified by:

add in interface Set

Parameters:

o - the object to add

Returns:

true if this Set is modified, false otherwise

contains

public boolean contains(java.lang.Object o)

Description copied from interface: Set

Searches this Set for the specified object.

Specified by:

contains in interface Collection

Specified by:

contains in interface Set

Parameters:

o - the object to search for

Returns:

true if object is an element of this Set, false otherwise

getElements

public java.util.Enumeration getElements()

remove

public boolean remove(java.lang.Object key)

Description copied from interface: Set

Removes any occurrence of the specified object from this Set.

Specified by:

remove in interface Collection

Specified by:

remove in interface Set

Parameters:

key - the object to remove

Returns:

true if this Set is modified, false otherwise

size

public int size()

Description copied from interface: Set

Answers the number of elements in this Set.

Specified by:

size in interface Collection

Specified by:

size in interface Set

Returns:

the number of elements in this Set

toArray

public java.lang.Object[] toArray()

Description copied from interface: Set

Answers an array containing all elements contained in this Set.

Specified by:

toArray in interface Collection

Specified by:

toArray in interface Set

Returns:

an array of the elements from this Set

toArray

public java.lang.Object[] toArray(java.lang.Object[] arr)

Description copied from interface: Set

Answers an array containing all elements contained in this Set. If the specified array is large enough to hold the elements, the specified array is used, otherwise an array of the same type is created. If the specified array is used and is larger than this Set, the array element following the collection elements is set to null.

Specified by:

toArray in interface Collection

Specified by:

toArray in interface Set

Parameters:

arr - the array

Returns:

an array of the elements from this Set

isEmpty

public boolean isEmpty()

Description copied from interface: Set

Answers if this Set has no elements, a size of zero.

Specified by:

isEmpty in interface Collection

Specified by:

isEmpty in interface Set

Returns:

true if this Set has no elements, false otherwise

See Also:

Set.size()

addAll

public boolean addAll(Collection c)

Description copied from interface: Set

Adds the objects in the specified Collection which do not exist in this Set.

Specified by:

addAll in interface Collection

Specified by:

addAll in interface Set

Parameters:

c - the Collection of objects

Returns:

true if this Set is modified, false otherwise

clear

public void clear()

Description copied from interface: Set

Removes all elements from this Set, leaving it empty.

Specified by:

clear in interface Collection

Specified by:

clear in interface Set

See Also:

Set.isEmpty(), Set.size()

containsAll

public boolean containsAll(Collection c)

Description copied from interface: Set

Searches this Set for all objects in the specified Collection.

Specified by:

containsAll in interface Collection

Specified by:

containsAll in interface Set

Parameters:

c - the Collection of objects

Returns:

true if all objects in the specified Collection are elements of this Set, false otherwise

iterator

public Iterator iterator()

Description copied from interface: Set

Answers an Iterator on the elements of this Set.

Specified by:

iterator in interface Iterable

Specified by:

iterator in interface Collection

Specified by:

iterator in interface Set

Returns:

an Iterator on the elements of this Set

See Also:

Iterator

removeAll

public boolean removeAll(Collection c)

Description copied from interface: Set

Removes all objects in the specified Collection from this Set.

Specified by:

removeAll in interface Collection

Specified by:

removeAll in interface Set

Parameters:

c - the Collection of objects to remove

Returns:

true if this Set is modified, false otherwise

retainAll

public boolean retainAll(Collection c)

Description copied from interface: Set

Removes all objects from this Set that are not contained in the specified Collection.

Specified by:

retainAll in interface Collection

Specified by:

retainAll in interface Set

Parameters:

c - the Collection of objects to retain

Returns:

true if this Set is modified, false otherwise

getElementTagName

public java.lang.String getElementTagName()