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comparison src/main/java/cl/maps/quad/IQuadMap.java @ 59:6e08ff123ae6

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check in complete source of cl.maps.
author casties
date Wed, 14 Dec 2016 15:49:40 +0100
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58:153a0232270b 59:6e08ff123ae6
1 package cl.maps.quad;
2
3 import java.util.Collection;
4 import java.util.Map;
5 import java.util.Set;
6
7 public interface IQuadMap<V, A, B, C, D> {
8
9 int size();
10
11 boolean isEmpty();
12
13 boolean containsKey(QuadKey<A, B, C, D> key);
14
15 boolean containsValue(Object value);
16
17 V get(QuadKey<A, B, C, D> key);
18
19 V put(QuadKey<A, B, C, D> key, V value);
20
21 V remove(QuadKey<A, B, C, D> key);
22
23 //void putAll(Map<? extends K, ? extends V> m);
24
25 void clear();
26
27 Set<QuadKey<A, B, C, D>> keySet();
28
29 Collection<V> values();
30
31 Set<Map.Entry<QuadKey<A, B, C, D>, V>> entrySet();
32
33 boolean equals(Object o);
34
35 /**
36 * Returns the hash code value for this map. The hash code of a map is
37 * defined to be the sum of the hash codes of each entry in the map's
38 * <tt>entrySet()</tt> view. This ensures that <tt>m1.equals(m2)</tt>
39 * implies that <tt>m1.hashCode()==m2.hashCode()</tt> for any two maps
40 * <tt>m1</tt> and <tt>m2</tt>, as required by the general contract of
41 * {@link Object#hashCode}.
42 *
43 * @return the hash code value for this map
44 * @see Map.Entry#hashCode()
45 * @see Object#equals(Object)
46 * @see #equals(Object)
47 */
48 int hashCode();
49
50
51 }