Class AbstractDualBidiMap.BidiMapIterator<K,V> 
java.lang.Object
org.apache.commons.collections4.bidimap.AbstractDualBidiMap.BidiMapIterator<K,V> 
- Type Parameters:
- K- the type of the keys.
- V- the type of the values.
- All Implemented Interfaces:
- Iterator<K>,- MapIterator<K,,- V> - ResettableIterator<K>
- Enclosing class:
- AbstractDualBidiMap<K,- V> 
protected static class AbstractDualBidiMap.BidiMapIterator<K,V> 
extends Object
implements MapIterator<K,V>, ResettableIterator<K> 
Inner class MapIterator.
- Since:
- 3.0
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Field SummaryFields
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Constructor SummaryConstructorsModifierConstructorDescriptionprotectedBidiMapIterator(AbstractDualBidiMap<K, V> parent) Constructs a new instance.
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Method SummaryModifier and TypeMethodDescriptiongetKey()Gets the current key, which is the key returned by the last call tonext().getValue()Gets the current value, which is the value associated with the last key returned bynext().booleanhasNext()Checks to see if there are more entries still to be iterated.next()Gets the next key from theMap.voidremove()Removes the last returned key from the underlyingMap(optional operation).voidreset()Resets the iterator back to the position at which the iterator was created.Sets the value associated with the current key (optional operation).toString()Methods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface java.util.IteratorforEachRemaining
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Field Details- 
parentThe parent map
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iterator
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last
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canRemoveWhether remove is allowed at present
 
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Constructor Details- 
BidiMapIteratorConstructs a new instance.- Parameters:
- parent- the parent map
 
 
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Method Details- 
getKeyDescription copied from interface:MapIteratorGets the current key, which is the key returned by the last call tonext().- Specified by:
- getKeyin interface- MapIterator<K,- V> 
- Returns:
- the current key
 
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getValueDescription copied from interface:MapIteratorGets the current value, which is the value associated with the last key returned bynext().- Specified by:
- getValuein interface- MapIterator<K,- V> 
- Returns:
- the current value
 
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hasNextDescription copied from interface:MapIteratorChecks to see if there are more entries still to be iterated.
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nextDescription copied from interface:MapIteratorGets the next key from theMap.
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removeDescription copied from interface:MapIteratorRemoves the last returned key from the underlyingMap(optional operation).This method can be called once per call to next().
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resetDescription copied from interface:ResettableIteratorResets the iterator back to the position at which the iterator was created.- Specified by:
- resetin interface- ResettableIterator<K>
 
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setValueDescription copied from interface:MapIteratorSets the value associated with the current key (optional operation).- Specified by:
- setValuein interface- MapIterator<K,- V> 
- Parameters:
- value- the new value
- Returns:
- the previous value
 
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toString
 
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