Package org.cesilko.rachota.gui
Class LimitedCapacityStack
- java.lang.Object
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- org.cesilko.rachota.gui.LimitedCapacityStack
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public class LimitedCapacityStack extends java.lang.Object
Stack with ability to keep only limited number of objects. Object is stored only if there is another object with smaller key or some capacity left.
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Constructor Summary
Constructors Constructor Description LimitedCapacityStack(int capacity)
Creates new instance of stack with given capacity.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.Vector
getKeys()
Returns set of stored keys.java.util.Vector
getObjects()
Returns set of stored objects.void
put(java.lang.Comparable key, java.lang.Object object)
Tries to store given object using provided key.
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Method Detail
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put
public void put(java.lang.Comparable key, java.lang.Object object)
Tries to store given object using provided key. If stack is not full or given key is greater than some other key, both object and key are stored in the stack. The smaller key and object are gone.- Parameters:
key
- Key to be compared with the stored keys.object
- Object that wants to be stored in the stack.
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getKeys
public java.util.Vector getKeys()
Returns set of stored keys.- Returns:
- All keys stored in the stack.
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getObjects
public java.util.Vector getObjects()
Returns set of stored objects.- Returns:
- All objects stored in the stack.
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