public class InitialProjection extends Projection
| Constructor and Description |
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InitialProjection(java.util.List<Variable> list)
Constructs a new initial projection algebraic operator.
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| Modifier and Type | Method and Description |
|---|---|
java.lang.String |
toString()
A textual representation of this projection.
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getProjectionList, projectionspublic InitialProjection(java.util.List<Variable> list)
list - the list of attributes to be projected.public java.lang.String toString()
toString in class Projection