public class FieldEqualitor extends Object implements StreamEqualitor
Constructor and Description |
---|
FieldEqualitor(String fieldName) |
FieldEqualitor(String leftFieldName,
String rightFieldName) |
Modifier and Type | Method and Description |
---|---|
String |
getLeftFieldName() |
String |
getRightFieldName() |
boolean |
isDerivedFrom(StreamComparator base) |
boolean |
isDerivedFrom(StreamEqualitor base) |
boolean |
test(Tuple leftTuple,
Tuple rightTuple) |
StreamExpressionParameter |
toExpression(StreamFactory factory) |
public FieldEqualitor(String fieldName)
public StreamExpressionParameter toExpression(StreamFactory factory)
toExpression
in interface Expressible
public String getLeftFieldName()
public String getRightFieldName()
public boolean isDerivedFrom(StreamEqualitor base)
isDerivedFrom
in interface StreamEqualitor
public boolean isDerivedFrom(StreamComparator base)
isDerivedFrom
in interface StreamEqualitor
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