Package org.apache.arrow.driver.jdbc.utils

Class AvaticaParameterBinder.BinderVisitor

java.lang.Object

org.apache.arrow.driver.jdbc.utils.AvaticaParameterBinder.BinderVisitor

All Implemented Interfaces:

ArrowType.ArrowTypeVisitor<Boolean>

Enclosing class:

AvaticaParameterBinder

public static class AvaticaParameterBinder.BinderVisitor
extends Object
implements ArrowType.ArrowTypeVisitor<Boolean>

ArrowTypeVisitor that binds Avatica TypedValues to the given FieldVector at the specified index.

Constructor Summary

Constructors

Constructor	Description
BinderVisitor(FieldVector vector, org.apache.calcite.avatica.remote.TypedValue value, int index)	Instantiate a new BinderVisitor.

Method Summary

Modifier and Type	Method	Description
Boolean	visit(ArrowType.Binary type)
Boolean	visit(ArrowType.BinaryView type)
Boolean	visit(ArrowType.Bool type)
Boolean	visit(ArrowType.Date type)
Boolean	visit(ArrowType.Decimal type)
Boolean	visit(ArrowType.Duration type)
Boolean	visit(ArrowType.FixedSizeBinary type)
Boolean	visit(ArrowType.FixedSizeList type)
Boolean	visit(ArrowType.FloatingPoint type)
Boolean	visit(ArrowType.Int type)
Boolean	visit(ArrowType.Interval type)
Boolean	visit(ArrowType.LargeBinary type)
Boolean	visit(ArrowType.LargeList type)
Boolean	visit(ArrowType.LargeUtf8 type)
Boolean	visit(ArrowType.List type)
Boolean	visit(ArrowType.ListView type)
Boolean	visit(ArrowType.Map type)
Boolean	visit(ArrowType.Null type)
Boolean	visit(ArrowType.Struct type)
Boolean	visit(ArrowType.Time type)
Boolean	visit(ArrowType.Timestamp type)
Boolean	visit(ArrowType.Union type)
Boolean	visit(ArrowType.Utf8 type)
Boolean	visit(ArrowType.Utf8View type)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.arrow.vector.types.pojo.ArrowType.ArrowTypeVisitor

visit

Constructor Details

BinderVisitor

public BinderVisitor(FieldVector vector,
 org.apache.calcite.avatica.remote.TypedValue value,
 int index)

Instantiate a new BinderVisitor.

Parameters:

vector - FieldVector to bind values to.

value - TypedValue to bind.

index - Vector index (0-based) to bind the value to.

Method Details

visit

public Boolean visit(ArrowType.Null type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Struct type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.List type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.LargeList type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.FixedSizeList type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Union type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Map type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Int type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.FloatingPoint type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Utf8 type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Utf8View type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.LargeUtf8 type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Binary type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.BinaryView type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.LargeBinary type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.FixedSizeBinary type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Bool type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Decimal type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Date type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Time type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Timestamp type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Interval type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.Duration type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>

visit

public Boolean visit(ArrowType.ListView type)

Specified by:

visit in interface ArrowType.ArrowTypeVisitor<Boolean>