public class MultipleFieldComparator extends Object implements StreamComparator
Constructor and Description |
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MultipleFieldComparator(StreamComparator... comps) |
Modifier and Type | Method and Description |
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int |
compare(Tuple t1,
Tuple t2) |
MultipleFieldComparator |
copyAliased(Map<String,String> aliases) |
StreamComparator[] |
getComps() |
boolean |
isDerivedFrom(StreamComparator base) |
StreamExpressionParameter |
toExpression(StreamFactory factory) |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
public MultipleFieldComparator(StreamComparator... comps)
public StreamComparator[] getComps()
public int compare(Tuple t1, Tuple t2)
compare
in interface Comparator<Tuple>
public StreamExpressionParameter toExpression(StreamFactory factory) throws IOException
toExpression
in interface Expressible
IOException
public boolean isDerivedFrom(StreamComparator base)
isDerivedFrom
in interface StreamComparator
public MultipleFieldComparator copyAliased(Map<String,String> aliases)
copyAliased
in interface StreamComparator
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