public class TreeSet<E> extends TreeSet<E> implements BackedSCO
Modifier and Type | Field and Description |
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protected boolean |
allowNulls |
protected SetStore<E> |
backingStore |
protected boolean |
initialising |
protected boolean |
isCacheLoaded |
protected boolean |
useCache |
Constructor and Description |
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TreeSet(ObjectProvider op,
AbstractMemberMetaData mmd)
Constructor, using the ObjectProvider of the "owner" and the field name.
|
Modifier and Type | Method and Description |
---|---|
boolean |
add(E element)
Method to add an element to the TreeSet.
|
boolean |
addAll(Collection elements)
Method to add a collection to the TreeSet.
|
void |
clear()
Method to clear the TreeSet
|
Object |
clone()
Creates and returns a copy of this object.
|
Comparator |
comparator()
Accessor for the comparator.
|
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) |
E |
first()
Accessor for the first element in the sorted set.
|
Store |
getBackingStore() |
TreeSet |
getValue()
Accessor for the unwrapped value that we are wrapping.
|
int |
hashCode() |
SortedSet |
headSet(E toElement)
Method to retrieve the head elements up to the specified element.
|
void |
initialise()
Method to initialise the SCO for use.
|
void |
initialise(TreeSet c)
Method to initialise the SCO from an existing value.
|
void |
initialise(TreeSet<E> newValue,
Object oldValue)
Method to initialise the SCO for use, where replacing an old value with a new value such as when calling a setter field
passing in a new value.
|
boolean |
isEmpty()
Accessor for whether the TreeSet is empty.
|
boolean |
isLoaded()
Method to return if the SCO has its contents loaded.
|
Iterator<E> |
iterator()
Accessor for an iterator for the Set.
|
E |
last()
Accessor for the last element in the sorted 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.
|
java.util.stream.Stream |
parallelStream() |
boolean |
remove(Object element)
Method to remove an element from the TreeSet.
|
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 TreeSet.
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boolean |
retainAll(Collection c)
Method to retain a Collection of elements (and remove all others).
|
int |
size()
Accessor for the size of the TreeSet.
|
Spliterator |
spliterator() |
java.util.stream.Stream |
stream() |
SortedSet |
subSet(E fromElement,
E toElement)
Method to retrieve the subset of elements between the specified elements.
|
SortedSet |
tailSet(E fromElement)
Method to retrieve the set of elements after the specified element.
|
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 field information.
|
void |
updateEmbeddedElement(E element,
int fieldNumber,
Object value,
boolean makeDirty)
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, forEach, getFieldName, getOwner, initialiseDelegate, makeDirty, removeIf, setValue
ceiling, descendingIterator, descendingSet, floor, headSet, higher, lower, pollFirst, pollLast, subSet, tailSet
toString
protected transient boolean allowNulls
protected transient boolean useCache
protected transient boolean isCacheLoaded
protected transient boolean initialising
public TreeSet(ObjectProvider op, AbstractMemberMetaData mmd)
op
- The owner ObjectProvidermmd
- Metadata for the memberpublic void initialise(TreeSet<E> newValue, Object oldValue)
SCO
initialise
in interface SCO<TreeSet<E>>
initialise
in class TreeSet<E>
newValue
- New value (to wrap)oldValue
- Old value (to use in deciding what needs deleting etc)public void initialise(TreeSet c)
initialise
in interface SCO<TreeSet<E>>
initialise
in class TreeSet<E>
c
- The object to set frompublic void initialise()
initialise
in interface SCO<TreeSet<E>>
initialise
in class TreeSet<E>
public TreeSet getValue()
public void load()
public boolean isLoaded()
protected void loadFromStore()
public Store getBackingStore()
getBackingStore
in interface BackedSCO
public void updateEmbeddedElement(E element, int fieldNumber, Object value, boolean makeDirty)
updateEmbeddedElement
in interface SCOCollection<TreeSet<E>,E>
updateEmbeddedElement
in class TreeSet<E>
element
- The elementfieldNumber
- Number of field in the elementvalue
- New value for this fieldmakeDirty
- Whether to make the SCO field dirty.public void unsetOwner()
unsetOwner
in interface SCO<TreeSet<E>>
unsetOwner
in class TreeSet<E>
public Object clone()
public Comparator comparator()
comparator
in interface SortedSet<E>
comparator
in class TreeSet<E>
public boolean contains(Object element)
public boolean containsAll(Collection c)
containsAll
in interface Collection<E>
containsAll
in interface Set<E>
containsAll
in class TreeSet<E>
c
- The collectionpublic boolean equals(Object o)
public E first()
public int hashCode()
public boolean isEmpty()
public SortedSet headSet(E toElement)
public SortedSet subSet(E fromElement, E toElement)
public SortedSet tailSet(E fromElement)
public E last()
public int size()
public Object[] toArray()
public boolean add(E element)
public boolean addAll(Collection elements)
public void clear()
public boolean remove(Object element)
public boolean remove(Object element, boolean allowCascadeDelete)
public boolean removeAll(Collection elements)
public boolean retainAll(Collection c)
protected Object writeReplace() throws ObjectStreamException
writeReplace
in class TreeSet<E>
ObjectStreamException
- if an error occurspublic Spliterator spliterator()
spliterator
in interface Iterable<E>
spliterator
in interface Collection<E>
spliterator
in interface Set<E>
spliterator
in interface SortedSet<E>
spliterator
in class TreeSet<E>
public java.util.stream.Stream stream()
public java.util.stream.Stream parallelStream()
parallelStream
in interface Collection<E>
parallelStream
in class TreeSet<E>
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