Package org.apache.calcite.linq4j
Class EnumerableDefaults.WrapMap<K,V>
- java.lang.Object
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- java.util.AbstractMap<K,V>
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- org.apache.calcite.linq4j.EnumerableDefaults.WrapMap<K,V>
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- Type Parameters:
K
- key typeV
- value type
- All Implemented Interfaces:
java.util.Map<K,V>
- Enclosing class:
- EnumerableDefaults
private static class EnumerableDefaults.WrapMap<K,V> extends java.util.AbstractMap<K,V>
Map that wraps each value.
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Field Summary
Fields Modifier and Type Field Description private EqualityComparer<K>
comparer
private java.util.Map<EnumerableDefaults.Wrapped<K>,V>
map
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Constructor Summary
Constructors Modifier Constructor Description protected
WrapMap(Function0<java.util.Map<EnumerableDefaults.Wrapped<K>,V>> mapProvider, EqualityComparer<K> comparer)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
clear()
boolean
containsKey(java.lang.Object key)
java.util.Set<java.util.Map.Entry<K,V>>
entrySet()
V
get(java.lang.Object key)
V
put(K key, V value)
V
remove(java.lang.Object key)
java.util.Collection<V>
values()
private EnumerableDefaults.Wrapped<K>
wrap(K key)
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Methods inherited from class java.util.AbstractMap
clone, containsValue, equals, hashCode, isEmpty, keySet, putAll, size, toString
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Field Detail
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map
private final java.util.Map<EnumerableDefaults.Wrapped<K>,V> map
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comparer
private final EqualityComparer<K> comparer
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Constructor Detail
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WrapMap
protected WrapMap(Function0<java.util.Map<EnumerableDefaults.Wrapped<K>,V>> mapProvider, EqualityComparer<K> comparer)
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Method Detail
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containsKey
public boolean containsKey(java.lang.Object key)
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wrap
private EnumerableDefaults.Wrapped<K> wrap(K key)
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get
public V get(java.lang.Object key)
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remove
public V remove(java.lang.Object key)
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clear
public void clear()
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