Package net.infonode.util.collection.map
Class EmptyIterator
java.lang.Object
net.infonode.util.collection.map.EmptyIterator
- All Implemented Interfaces:
ConstMapIterator
,MapIterator
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Field Summary
Fields -
Method Summary
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Field Details
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INSTANCE
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Method Details
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remove
public void remove()- Specified by:
remove
in interfaceMapIterator
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getKey
Description copied from interface:ConstMapIterator
Returns the key at the current map entry.- Specified by:
getKey
in interfaceConstMapIterator
- Returns:
- the key at the current map entry
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getValue
Description copied from interface:ConstMapIterator
Returns the value at the current map entry.- Specified by:
getValue
in interfaceConstMapIterator
- Returns:
- the value at the current map entry
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next
public void next()Description copied from interface:ConstMapIterator
Advance the iterator to the next entry.- Specified by:
next
in interfaceConstMapIterator
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atEntry
public boolean atEntry()Description copied from interface:ConstMapIterator
Returns true if the iterator points to an entry in the map.- Specified by:
atEntry
in interfaceConstMapIterator
- Returns:
- true if the iterator points to an entry in the map
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