Package com.google.common.collect
Class ForwardingMap.StandardValues
- java.lang.Object
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- java.util.AbstractCollection<V>
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- com.google.common.collect.ForwardingMap.StandardValues
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- All Implemented Interfaces:
java.lang.Iterable<V>
,java.util.Collection<V>
- Enclosing class:
- ForwardingMap<K extends @Nullable java.lang.Object,V extends @Nullable java.lang.Object>
protected class ForwardingMap.StandardValues extends java.util.AbstractCollection<V>
A sensible implementation ofMap.values()
in terms of the following methods:ForwardingMap.clear()
,ForwardingMap.containsValue(java.lang.Object)
,ForwardingMap.isEmpty()
,ForwardingMap.size()
, and theSet.iterator()
method ofForwardingMap.entrySet()
. In many cases, you may wish to overrideForwardingMap.values()
to forward to this implementation or a subclass thereof.- Since:
- 10.0
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Constructor Summary
Constructors Constructor Description StandardValues()
Constructor for use by subclasses.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
clear()
boolean
contains(java.lang.Object o)
boolean
isEmpty()
java.util.Iterator<V>
iterator()
boolean
remove(java.lang.Object o)
boolean
removeAll(java.util.Collection<?> c)
boolean
retainAll(java.util.Collection<?> c)
int
size()
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Methods inherited from class java.util.AbstractCollection
add, addAll, containsAll, toArray, toArray, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Constructor Detail
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StandardValues
public StandardValues()
Constructor for use by subclasses.
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Method Detail
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iterator
public java.util.Iterator<V> iterator()
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remove
public boolean remove(@CheckForNull java.lang.Object o)
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removeAll
public boolean removeAll(java.util.Collection<?> c)
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retainAll
public boolean retainAll(java.util.Collection<?> c)
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size
public int size()
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isEmpty
public boolean isEmpty()
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contains
public boolean contains(@CheckForNull java.lang.Object o)
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