@PublicEvolving public abstract class CompositeTypeComparator<T> extends TypeComparator<T>
构造器和说明 |
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CompositeTypeComparator() |
限定符和类型 | 方法和说明 |
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abstract void |
getFlatComparator(List<TypeComparator> flatComparators) |
TypeComparator[] |
getFlatComparators()
Get the field comparators.
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compare, compareAgainstReference, compareSerialized, compareToReference, duplicate, equalToReference, extractKeys, getNormalizeKeyLen, hash, invertNormalizedKey, isNormalizedKeyPrefixOnly, putNormalizedKey, readWithKeyDenormalization, setReference, supportsCompareAgainstReference, supportsNormalizedKey, supportsSerializationWithKeyNormalization, writeWithKeyNormalization
public TypeComparator[] getFlatComparators()
TypeComparator
TypeComparator.extractKeys(Object, Object[],
int)
to provide interoperability between different record types. Note, that this should
return at least one Comparator and that the number of Comparators must match the number of
extracted keys.getFlatComparators
在类中 TypeComparator<T>
public abstract void getFlatComparator(List<TypeComparator> flatComparators)
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