T
- the type of object stored by this classpublic class ClassIndexedSet<T> extends AbstractSet<T> implements Set<T>
Modifier and Type | Class and Description |
---|---|
protected class |
ClassIndexedSet.ClassIndexedSetIterator
Iterator for set implementation
ClassIndexedSet . |
Constructor and Description |
---|
ClassIndexedSet()
Constructor.
|
Modifier and Type | Method and Description |
---|---|
boolean |
add(T o) |
boolean |
add(T o,
boolean replace)
Add member to set, optionally replacing any existing instance of the
same class.
|
void |
clear() |
boolean |
contains(Class<? extends T> clazz)
Check whether set contains an instance of the specified class.
|
<X extends T> |
get(Class<X> clazz)
Get the set element specified by the class parameter.
|
protected Class<? extends T> |
getIndexClass(Object o)
Get the index class of the specified object.
|
Iterator<T> |
iterator() |
boolean |
remove(Object o) |
int |
size() |
equals, hashCode, removeAll
addAll, contains, containsAll, isEmpty, retainAll, toArray, toArray, toString
public boolean add(T o)
add
in interface Collection<T>
add
in interface Set<T>
add
in class AbstractCollection<T>
public boolean add(T o, boolean replace) throws NullPointerException, IllegalArgumentException
o
- the object to addreplace
- flag indicating whether to replace an existing class typeIllegalArgumentException
- if set already contained an instance of the object's class
and replacement was specified as falseNullPointerException
- if the object to add was nullpublic void clear()
clear
in interface Collection<T>
clear
in interface Set<T>
clear
in class AbstractCollection<T>
public boolean remove(Object o)
remove
in interface Collection<T>
remove
in interface Set<T>
remove
in class AbstractCollection<T>
public int size()
size
in interface Collection<T>
size
in interface Set<T>
size
in class AbstractCollection<T>
public boolean contains(Class<? extends T> clazz)
clazz
- the class to checkpublic <X extends T> X get(Class<X> clazz)
X
- generic parameter which eliminates need for casting by the callerclazz
- the class to whose instance is to be retrievedprotected Class<? extends T> getIndexClass(Object o)
o
- the object whose class index to determineCopyright © 2018 JBoss by Red Hat. All rights reserved.