public class LinkedHashSet extends LinkedHashSet implements BackedSCO
Modifier and Type | Field and Description |
---|---|
protected boolean |
allowNulls |
protected SetStore |
backingStore |
protected boolean |
isCacheLoaded |
protected boolean |
useCache |
delegate, ownerMmd, ownerOP
Constructor and Description |
---|
LinkedHashSet(ObjectProvider op,
AbstractMemberMetaData mmd)
Constructor, using the ObjectProvider of the "owner" and the field name.
|
Modifier and Type | Method and Description |
---|---|
boolean |
add(Object element)
Method to add an element to the LinkedHashSet.
|
boolean |
addAll(Collection elements)
Method to add a collection to the LinkedHashSet.
|
void |
clear()
Method to clear the LinkedHashSet
|
Object |
clone()
Creates and returns a copy of this object.
|
boolean |
contains(Object element)
Accessor for whether an element is contained in this Set.
|
boolean |
containsAll(Collection c)
Accessor for whether a collection is contained in this Set.
|
boolean |
equals(Object o)
Equality operator.
|
Store |
getBackingStore() |
LinkedHashSet |
getValue()
Accessor for the unwrapped value that we are wrapping.
|
int |
hashCode()
Hashcode operator.
|
void |
initialise()
Method to initialise the SCO for use.
|
void |
initialise(LinkedHashSet c,
boolean forInsert,
boolean forUpdate)
Method to initialise the SCO from an existing value.
|
boolean |
isEmpty()
Accessor for whether the LinkedHashSet is empty.
|
boolean |
isLoaded()
Method to return if the SCO has its contents loaded.
|
Iterator |
iterator()
Accessor for an iterator for the Set.
|
void |
load()
Method to effect the load of the data in the SCO.
|
protected void |
loadFromStore()
Method to load all elements from the "backing store" where appropriate.
|
boolean |
remove(Object element)
Method to remove an element from the LinkedHashSet.
|
boolean |
remove(Object element,
boolean allowCascadeDelete)
Method to remove an element from the collection, and observe the flag for whether to allow cascade delete.
|
boolean |
removeAll(Collection elements)
Method to remove all elements from the collection from the LinkedHashSet.
|
boolean |
retainAll(Collection c)
Method to retain a Collection of elements (and remove all others).
|
int |
size()
Accessor for the size of the LinkedHashSet.
|
Object[] |
toArray()
Method to return the list as an array.
|
Object[] |
toArray(Object[] a)
Method to return the list as an array.
|
void |
unsetOwner()
Method to unset the owner and backing store information.
|
void |
updateEmbeddedElement(Object element,
int fieldNumber,
Object value)
Method to update an embedded element in this collection.
|
protected Object |
writeReplace()
The writeReplace method is called when ObjectOutputStream is preparing
to write the object to the stream.
|
attachCopy, detachCopy, getFieldName, getOwner, makeDirty
spliterator
toString
finalize, getClass, notify, notifyAll, wait, wait, wait
parallelStream, removeIf, stream
protected transient boolean allowNulls
protected transient SetStore backingStore
protected transient boolean useCache
protected transient boolean isCacheLoaded
public LinkedHashSet(ObjectProvider op, AbstractMemberMetaData mmd)
op
- The owner ObjectProvidermmd
- Metadata for the memberpublic void initialise(LinkedHashSet c, boolean forInsert, boolean forUpdate)
initialise
in interface SCO<LinkedHashSet>
initialise
in class LinkedHashSet
c
- The object to set fromforInsert
- Whether the object needs inserting in the datastore with this valueforUpdate
- Whether to update the datastore with this valuepublic void initialise()
initialise
in interface SCO<LinkedHashSet>
initialise
in class LinkedHashSet
public LinkedHashSet getValue()
getValue
in interface SCO<LinkedHashSet>
getValue
in class LinkedHashSet
public void load()
load
in interface SCOContainer<LinkedHashSet>
load
in class LinkedHashSet
public boolean isLoaded()
isLoaded
in interface SCOContainer<LinkedHashSet>
isLoaded
in class LinkedHashSet
protected void loadFromStore()
public Store getBackingStore()
getBackingStore
in interface BackedSCO
public void updateEmbeddedElement(Object element, int fieldNumber, Object value)
updateEmbeddedElement
in interface SCOCollection<LinkedHashSet>
updateEmbeddedElement
in class LinkedHashSet
element
- The elementfieldNumber
- Number of field in the elementvalue
- New value for this fieldpublic void unsetOwner()
unsetOwner
in interface SCO<LinkedHashSet>
unsetOwner
in class LinkedHashSet
public Object clone()
clone
in interface SCO<LinkedHashSet>
clone
in class LinkedHashSet
public boolean contains(Object element)
contains
in interface Collection
contains
in interface Set
contains
in class LinkedHashSet
element
- The elementpublic boolean containsAll(Collection c)
containsAll
in interface Collection
containsAll
in interface Set
containsAll
in class LinkedHashSet
c
- The collectionpublic boolean equals(Object o)
equals
in interface Collection
equals
in interface Set
equals
in class LinkedHashSet
o
- The object to compare against.public int hashCode()
hashCode
in interface Collection
hashCode
in interface Set
hashCode
in class LinkedHashSet
public boolean isEmpty()
isEmpty
in interface Collection
isEmpty
in interface Set
isEmpty
in class LinkedHashSet
public Iterator iterator()
iterator
in interface Iterable
iterator
in interface Collection
iterator
in interface Set
iterator
in class LinkedHashSet
public int size()
size
in interface Collection
size
in interface Set
size
in class LinkedHashSet
public Object[] toArray()
toArray
in interface Collection
toArray
in interface Set
toArray
in class LinkedHashSet
public Object[] toArray(Object[] a)
toArray
in interface Collection
toArray
in interface Set
toArray
in class LinkedHashSet
a
- The runtime types of the array being defined by this parampublic boolean add(Object element)
add
in interface Collection
add
in interface Set
add
in class LinkedHashSet
element
- The new elementpublic boolean addAll(Collection elements)
addAll
in interface Collection
addAll
in interface Set
addAll
in class LinkedHashSet
elements
- The collectionpublic void clear()
clear
in interface Collection
clear
in interface Set
clear
in class LinkedHashSet
public boolean remove(Object element)
remove
in interface Collection
remove
in interface Set
remove
in class LinkedHashSet
element
- The elementpublic boolean remove(Object element, boolean allowCascadeDelete)
remove
in interface SCOCollection<LinkedHashSet>
remove
in class LinkedHashSet
element
- The elementallowCascadeDelete
- Whether to allow cascade deletepublic boolean removeAll(Collection elements)
removeAll
in interface Collection
removeAll
in interface Set
removeAll
in class LinkedHashSet
elements
- The collection of elements to removepublic boolean retainAll(Collection c)
retainAll
in interface Collection
retainAll
in interface Set
retainAll
in class LinkedHashSet
c
- The collection to retainprotected Object writeReplace() throws ObjectStreamException
writeReplace
in class LinkedHashSet
ObjectStreamException
- if an error occursCopyright © 2015. All rights reserved.