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java.lang.Objectedu.tum.cs.commons.collections.IdentifierBasedComparatorBase<I,T>
public abstract class IdentifierBasedComparatorBase<I extends java.lang.Comparable<I>,T>
Base class for comparators that compare to objects by comparing a suitable object identifier.
Constructor Summary | |
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IdentifierBasedComparatorBase()
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Method Summary | |
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int |
compare(T object1,
T object2)
Compare by identifier. |
protected abstract I |
obtainIdentifier(T object)
Get identifier for object. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.Comparator |
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equals |
Constructor Detail |
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public IdentifierBasedComparatorBase()
Method Detail |
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public int compare(T object1, T object2)
compare
in interface java.util.Comparator<T>
protected abstract I obtainIdentifier(T object)
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