public class Join extends AlgebraicOperator
Constructor and Description |
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Join()
Default constructor.
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Join(Qualification qualification)
Constructs a new algebraic join operator.
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Modifier and Type | Method and Description |
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Qualification |
getQualification()
Return this join's qualification.
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java.lang.String |
toString()
A textual representation of this join.
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public Join()
public Join(Qualification qualification)
qualification
- the qualification of this join.public Qualification getQualification()
public java.lang.String toString()
toString
in class java.lang.Object