Package io.substrait.expression

Class AbstractExpressionVisitor<O,C extends VisitationContext,E extends Exception>

java.lang.Object

io.substrait.expression.AbstractExpressionVisitor<O,C,E>

All Implemented Interfaces:

ExpressionVisitor<O,C,E>

public abstract class AbstractExpressionVisitor<O,C extends VisitationContext,E extends Exception>
extends Object
implements ExpressionVisitor<O,C,E>

Constructor Summary

Constructors

Constructor	Description
AbstractExpressionVisitor()

Method Summary

Modifier and Type	Method	Description
O	visit(Expression.BinaryLiteral expr, C context)
O	visit(Expression.BoolLiteral expr, C context)
O	visit(Expression.Cast expr, C context)
O	visit(Expression.DateLiteral expr, C context)
O	visit(Expression.DecimalLiteral expr, C context)
O	visit(Expression.EmptyListLiteral expr, C context)
O	visit(Expression.EmptyMapLiteral expr, C context)
O	visit(Expression.FixedBinaryLiteral expr, C context)
O	visit(Expression.FixedCharLiteral expr, C context)
O	visit(Expression.FP32Literal expr, C context)
O	visit(Expression.FP64Literal expr, C context)
O	visit(Expression.I16Literal expr, C context)
O	visit(Expression.I32Literal expr, C context)
O	visit(Expression.I64Literal expr, C context)
O	visit(Expression.I8Literal expr, C context)
O	visit(Expression.IfThen expr, C context)
O	visit(Expression.InPredicate expr, C context)
O	visit(Expression.IntervalCompoundLiteral expr, C context)
O	visit(Expression.IntervalDayLiteral expr, C context)
O	visit(Expression.IntervalYearLiteral expr, C context)
O	visit(Expression.ListLiteral expr, C context)
O	visit(Expression.MapLiteral expr, C context)
O	visit(Expression.MultiOrList expr, C context)
O	visit(Expression.NullLiteral expr, C context)
O	visit(Expression.PrecisionTimestampLiteral expr, C context)
O	visit(Expression.PrecisionTimestampTZLiteral expr, C context)
O	visit(Expression.ScalarFunctionInvocation expr, C context)
O	visit(Expression.ScalarSubquery expr, C context)
O	visit(Expression.SetPredicate expr, C context)
O	visit(Expression.SingleOrList expr, C context)
O	visit(Expression.StrLiteral expr, C context)
O	visit(Expression.StructLiteral expr, C context)
O	visit(Expression.Switch expr, C context)
O	visit(Expression.TimeLiteral expr, C context)
O	visit(Expression.TimestampLiteral expr, C context)
O	visit(Expression.TimestampTZLiteral expr, C context)
O	visit(Expression.UUIDLiteral expr, C context)
O	visit(Expression.VarCharLiteral expr, C context)
O	visit(Expression.WindowFunctionInvocation expr, C context)
O	visit(FieldReference expr, C context)
abstract O	visitFallback(Expression expr, C context)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.substrait.expression.ExpressionVisitor

visit

Constructor Details

AbstractExpressionVisitor

public AbstractExpressionVisitor()

Method Details

visitFallback

public abstract O visitFallback(Expression expr,
 C context)

visit

public O visit(Expression.NullLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.BoolLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.I8Literal expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.I16Literal expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.I32Literal expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.I64Literal expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.FP32Literal expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.FP64Literal expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.StrLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.BinaryLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.TimeLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.DateLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.TimestampLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.TimestampTZLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.PrecisionTimestampLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.PrecisionTimestampTZLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.IntervalYearLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.IntervalDayLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.IntervalCompoundLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.UUIDLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.FixedCharLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.VarCharLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.FixedBinaryLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.DecimalLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.MapLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.EmptyMapLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.ListLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.EmptyListLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.StructLiteral expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.Switch expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.IfThen expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.ScalarFunctionInvocation expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.WindowFunctionInvocation expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.Cast expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.SingleOrList expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.MultiOrList expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(FieldReference expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.SetPredicate expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.ScalarSubquery expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception

visit

public O visit(Expression.InPredicate expr,
 C context)
        throws E

Specified by:

visit in interface ExpressionVisitor<O,C extends VisitationContext,E extends Exception>

Throws:

E extends Exception