Class SQLUnionExpressionImpl
- java.lang.Object
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- it.unibz.inf.ontop.generation.algebra.impl.SQLUnionExpressionImpl
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- All Implemented Interfaces:
SQLExpression,SQLUnionExpression
public class SQLUnionExpressionImpl extends Object implements SQLUnionExpression
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <T> TacceptVisitor(SQLRelationVisitor<T> visitor)it.unibz.inf.ontop.com.google.common.collect.ImmutableSet<Variable>getProjectedVariables()it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends SQLExpression>getSubExpressions()
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Method Detail
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getProjectedVariables
public it.unibz.inf.ontop.com.google.common.collect.ImmutableSet<Variable> getProjectedVariables()
- Specified by:
getProjectedVariablesin interfaceSQLUnionExpression
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getSubExpressions
public it.unibz.inf.ontop.com.google.common.collect.ImmutableList<? extends SQLExpression> getSubExpressions()
- Specified by:
getSubExpressionsin interfaceSQLUnionExpression
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acceptVisitor
public <T> T acceptVisitor(SQLRelationVisitor<T> visitor)
- Specified by:
acceptVisitorin interfaceSQLExpression
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