Package io.substrait.expression

Class ImmutableExpression.InPredicate

java.lang.Object

io.substrait.expression.Expression.InPredicate

io.substrait.expression.ImmutableExpression.InPredicate

All Implemented Interfaces:

Expression, Expression.Subquery, FunctionArg

Enclosing class:

ImmutableExpression

public static final class ImmutableExpression.InPredicate
extends Expression.InPredicate

Immutable implementation of Expression.InPredicate.

Use the builder to create immutable instances: ImmutableExpression.InPredicate.builder().

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ImmutableExpression.InPredicate.Builder	Builds instances of type InPredicate.

Nested classes/interfaces inherited from interface io.substrait.expression.Expression

Expression.AggregationInvocation, Expression.AggregationPhase, Expression.BinaryLiteral, Expression.BoolLiteral, Expression.Cast, Expression.DateLiteral, Expression.DecimalLiteral, Expression.EmptyListLiteral, Expression.EmptyMapLiteral, Expression.FailureBehavior, Expression.FixedBinaryLiteral, Expression.FixedCharLiteral, Expression.FP32Literal, Expression.FP64Literal, Expression.I16Literal, Expression.I32Literal, Expression.I64Literal, Expression.I8Literal, Expression.IfClause, Expression.IfThen, Expression.InPredicate, Expression.IntervalCompoundLiteral, Expression.IntervalDayLiteral, Expression.IntervalYearLiteral, Expression.Lambda, Expression.ListLiteral, Expression.Literal, Expression.MapLiteral, Expression.MultiOrList, Expression.MultiOrListRecord, Expression.Nested, Expression.NestedList, Expression.NestedStruct, Expression.NullLiteral, Expression.PrecisionTimeLiteral, Expression.PrecisionTimestampLiteral, Expression.PrecisionTimestampTZLiteral, Expression.PredicateOp, Expression.ScalarFunctionInvocation, Expression.ScalarSubquery, Expression.SetPredicate, Expression.SingleOrList, Expression.SortDirection, Expression.SortField, Expression.StrLiteral, Expression.StructLiteral, Expression.Subquery, Expression.Switch, Expression.SwitchClause, Expression.TimeLiteral, Expression.TimestampLiteral, Expression.TimestampTZLiteral, Expression.UserDefinedAnyLiteral, Expression.UserDefinedLiteral, Expression.UserDefinedStructLiteral, Expression.UUIDLiteral, Expression.VarCharLiteral, Expression.WindowBoundsType, Expression.WindowFunctionInvocation

Nested classes/interfaces inherited from interface io.substrait.expression.FunctionArg

FunctionArg.FuncArgVisitor<R,C extends VisitationContext,E extends Throwable>, FunctionArg.ProtoFrom

Method Summary

Modifier and Type	Method	Description
static ImmutableExpression.InPredicate.Builder	builder()	Creates a builder for InPredicate.
static ImmutableExpression.InPredicate	copyOf(Expression.InPredicate instance)	Creates an immutable copy of a Expression.InPredicate value.
boolean	equals(Object another)	This instance is equal to all instances of InPredicate that have equal attribute values.
int	hashCode()	Computes a hash code from attributes: haystack, needles.
Rel	haystack()
List<Expression>	needles()
String	toString()	Prints the immutable value InPredicate with attribute values.
final ImmutableExpression.InPredicate	withHaystack(Rel value)	Copy the current immutable object by setting a value for the haystack attribute.
final ImmutableExpression.InPredicate	withNeedles(Expression... elements)	Copy the current immutable object with elements that replace the content of needles.
final ImmutableExpression.InPredicate	withNeedles(Iterable<? extends Expression> elements)	Copy the current immutable object with elements that replace the content of needles.

Methods inherited from class io.substrait.expression.Expression.InPredicate

accept, getType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.substrait.expression.Expression

accept

Method Details

haystack

public Rel haystack()

Specified by:

haystack in class Expression.InPredicate

Returns:

The value of the haystack attribute

needles

public List<Expression> needles()

Specified by:

needles in class Expression.InPredicate

Returns:

The value of the needles attribute

withHaystack

public final ImmutableExpression.InPredicate withHaystack(Rel value)

Copy the current immutable object by setting a value for the haystack attribute. A shallow reference equality check is used to prevent copying of the same value by returning this.

Parameters:

value - A new value for haystack

Returns:

A modified copy or the this object

withNeedles

public final ImmutableExpression.InPredicate withNeedles(Expression... elements)

Copy the current immutable object with elements that replace the content of needles.

Parameters:

elements - The elements to set

Returns:

A modified copy of this object

withNeedles

public final ImmutableExpression.InPredicate withNeedles(Iterable<? extends Expression> elements)

Copy the current immutable object with elements that replace the content of needles. A shallow reference equality check is used to prevent copying of the same value by returning this.

Parameters:

elements - An iterable of needles elements to set

Returns:

A modified copy or this if not changed

equals

public boolean equals(Object another)

This instance is equal to all instances of InPredicate that have equal attribute values.

Overrides:

equals in class Object

Returns:

true if this is equal to another instance

hashCode

public int hashCode()

Computes a hash code from attributes: haystack, needles.

Overrides:

hashCode in class Object

Returns:

hashCode value

toString

public String toString()

Prints the immutable value InPredicate with attribute values.

Overrides:

toString in class Object

Returns:

A string representation of the value

copyOf

public static ImmutableExpression.InPredicate copyOf(Expression.InPredicate instance)

Creates an immutable copy of a Expression.InPredicate value. Uses accessors to get values to initialize the new immutable instance. If an instance is already immutable, it is returned as is.

Parameters:

instance - The instance to copy

Returns:

A copied immutable InPredicate instance

builder

public static ImmutableExpression.InPredicate.Builder builder()

Creates a builder for InPredicate.

 ImmutableExpression.InPredicate.builder()
    .haystack(io.substrait.relation.Rel) // required haystack
    .addNeedles|addAllNeedles(io.substrait.expression.Expression) // needles elements
    .build();
 

Returns:

A new InPredicate builder