- Type Parameters:
K
-V
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- All Superinterfaces:
Map<K,
V>
- All Known Subinterfaces:
PSortedMap<K,
V>
- All Known Implementing Classes:
HashPMap
,IntTreePMap
,OrderedPMap
,TreePMap
An immutable, persistent map from keys of type K to values of type V.
Some implementations may not support null keys and/or values, in which case they will throw
NullPointerException
for attempts to add such keys/values.
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
clear()
Deprecated.minusAll
(Collection<?> keys) Deprecated.void
Deprecated.Deprecated.Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, putIfAbsent, remove, replace, replace, replaceAll, size, values
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Method Details
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plus
- Parameters:
key
-value
-- Returns:
- a map with the mappings of this but with key mapped to value
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plusAll
- Parameters:
map
-- Returns:
- this combined with map, with map's mappings used for any keys in both map and this
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minus
- Parameters:
key
-- Returns:
- a map with the mappings of this but with no value for key
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minusAll
- Parameters:
keys
-- Returns:
- a map with the mappings of this but with no value for any element of keys
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put
Deprecated. -
remove
Deprecated. -
putAll
Deprecated. -
clear
Deprecated.
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