Class UnmodifiableSortedSet
java.lang.Object
org.apache.commons.collections.collection.AbstractCollectionDecorator
org.apache.commons.collections.set.AbstractSetDecorator
org.apache.commons.collections.set.AbstractSortedSetDecorator
org.apache.commons.collections.set.UnmodifiableSortedSet
- All Implemented Interfaces:
Serializable
,Iterable
,Collection
,Set
,SortedSet
,Unmodifiable
public final class UnmodifiableSortedSet
extends AbstractSortedSetDecorator
implements Unmodifiable, Serializable
Decorates another
SortedSet
to ensure it can't be altered.
This class is Serializable from Commons Collections 3.1.
- Since:
- Commons Collections 3.0
- Version:
- $Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $
- See Also:
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate static final long
Serialization versionFields inherited from class org.apache.commons.collections.collection.AbstractCollectionDecorator
collection
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Constructor Summary
ConstructorsModifierConstructorDescriptionprivate
Constructor that wraps (not copies). -
Method Summary
Modifier and TypeMethodDescriptionboolean
boolean
addAll
(Collection coll) void
clear()
static SortedSet
Factory method to create an unmodifiable set.iterator()
private void
Read the collection in using a custom routine.boolean
boolean
removeAll
(Collection coll) boolean
retainAll
(Collection coll) private void
Write the collection out using a custom routine.Methods inherited from class org.apache.commons.collections.set.AbstractSortedSetDecorator
comparator, first, getSortedSet, last
Methods inherited from class org.apache.commons.collections.set.AbstractSetDecorator
getSet
Methods inherited from class org.apache.commons.collections.collection.AbstractCollectionDecorator
contains, containsAll, equals, getCollection, hashCode, isEmpty, size, toArray, toArray, toString
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream
Methods inherited from interface java.util.Set
contains, containsAll, equals, hashCode, isEmpty, size, toArray, toArray
Methods inherited from interface java.util.SortedSet
spliterator
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Field Details
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serialVersionUID
private static final long serialVersionUIDSerialization version- See Also:
-
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Constructor Details
-
UnmodifiableSortedSet
Constructor that wraps (not copies).- Parameters:
set
- the set to decorate, must not be null- Throws:
IllegalArgumentException
- if set is null
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Method Details
-
decorate
Factory method to create an unmodifiable set.- Parameters:
set
- the set to decorate, must not be null- Throws:
IllegalArgumentException
- if set is null
-
writeObject
Write the collection out using a custom routine.- Parameters:
out
- the output stream- Throws:
IOException
-
readObject
Read the collection in using a custom routine.- Parameters:
in
- the input stream- Throws:
IOException
ClassNotFoundException
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iterator
- Specified by:
iterator
in interfaceCollection
- Specified by:
iterator
in interfaceIterable
- Specified by:
iterator
in interfaceSet
- Overrides:
iterator
in classAbstractCollectionDecorator
-
add
- Specified by:
add
in interfaceCollection
- Specified by:
add
in interfaceSet
- Overrides:
add
in classAbstractCollectionDecorator
-
addAll
- Specified by:
addAll
in interfaceCollection
- Specified by:
addAll
in interfaceSet
- Overrides:
addAll
in classAbstractCollectionDecorator
-
clear
public void clear()- Specified by:
clear
in interfaceCollection
- Specified by:
clear
in interfaceSet
- Overrides:
clear
in classAbstractCollectionDecorator
-
remove
- Specified by:
remove
in interfaceCollection
- Specified by:
remove
in interfaceSet
- Overrides:
remove
in classAbstractCollectionDecorator
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removeAll
- Specified by:
removeAll
in interfaceCollection
- Specified by:
removeAll
in interfaceSet
- Overrides:
removeAll
in classAbstractCollectionDecorator
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retainAll
- Specified by:
retainAll
in interfaceCollection
- Specified by:
retainAll
in interfaceSet
- Overrides:
retainAll
in classAbstractCollectionDecorator
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subSet
- Specified by:
subSet
in interfaceSortedSet
- Overrides:
subSet
in classAbstractSortedSetDecorator
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headSet
- Specified by:
headSet
in interfaceSortedSet
- Overrides:
headSet
in classAbstractSortedSetDecorator
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tailSet
- Specified by:
tailSet
in interfaceSortedSet
- Overrides:
tailSet
in classAbstractSortedSetDecorator
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