Package edu.wisc.game.engine
Class EligibilityForOrders
- java.lang.Object
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- java.util.AbstractMap<K,V>
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- java.util.HashMap<String,BitSet>
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- edu.wisc.game.engine.EligibilityForOrders
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- All Implemented Interfaces:
Serializable,Cloneable,Map<String,BitSet>
public class EligibilityForOrders extends HashMap<String,BitSet>
At present, pieces in which cells are eligible for picking under each of the existing orders? (For example, which pieces are presently in the topmost occupied row? Which piece is the first in the English reading order?) This structure needs to be updated every time a piece is removed from the board.This is an auxiliary class for edu.wisc.game.sql.Episode.
The key to the hash map is the name of the order; the value is a bitset with 37 bit positions, one per cell (plus an empty one at zero)
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class java.util.AbstractMap
AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>
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Constructor Summary
Constructors Constructor Description EligibilityForOrders(RuleSet rules, BitSet onBoard)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StringtoString()-
Methods inherited from class java.util.HashMap
clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values
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Methods inherited from class java.util.AbstractMap
equals, hashCode
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