Package io.substrait.expression

Class ImmutableExpression.UUIDLiteral

java.lang.Object

io.substrait.expression.Expression.UUIDLiteral

io.substrait.expression.ImmutableExpression.UUIDLiteral

All Implemented Interfaces:

Expression, Expression.Literal, FunctionArg

Enclosing class:

ImmutableExpression

public static final class ImmutableExpression.UUIDLiteral
extends Expression.UUIDLiteral

Immutable implementation of Expression.UUIDLiteral.

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

Nested Class Summary

Nested Classes

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

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.UUIDLiteral.Builder	builder()	Creates a builder for UUIDLiteral.
static ImmutableExpression.UUIDLiteral	copyOf(Expression.UUIDLiteral instance)	Creates an immutable copy of a Expression.UUIDLiteral value.
boolean	equals(Object another)	This instance is equal to all instances of UUIDLiteral that have equal attribute values.
int	hashCode()	Computes a hash code from attributes: nullable, value.
boolean	nullable()
String	toString()	Prints the immutable value UUIDLiteral with attribute values.
UUID	value()
final ImmutableExpression.UUIDLiteral	withNullable(boolean value)	Copy the current immutable object by setting a value for the nullable attribute.
final ImmutableExpression.UUIDLiteral	withValue(UUID value)	Copy the current immutable object by setting a value for the value attribute.

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

accept, getType, toBytes

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

nullable

public boolean nullable()

Returns:

The value of the nullable attribute

value

public UUID value()

Specified by:

value in class Expression.UUIDLiteral

Returns:

The value of the value attribute

withNullable

public final ImmutableExpression.UUIDLiteral withNullable(boolean value)

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

Parameters:

value - A new value for nullable

Returns:

A modified copy or the this object

withValue

public final ImmutableExpression.UUIDLiteral withValue(UUID value)

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

Parameters:

value - A new value for value

Returns:

A modified copy or the this object

equals

public boolean equals(Object another)

This instance is equal to all instances of UUIDLiteral 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: nullable, value.

Overrides:

hashCode in class Object

Returns:

hashCode value

toString

public String toString()

Prints the immutable value UUIDLiteral with attribute values.

Overrides:

toString in class Object

Returns:

A string representation of the value

copyOf

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

Creates an immutable copy of a Expression.UUIDLiteral 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 UUIDLiteral instance

builder

public static ImmutableExpression.UUIDLiteral.Builder builder()

Creates a builder for UUIDLiteral.

 ImmutableExpression.UUIDLiteral.builder()
    .nullable(boolean) // optional nullable
    .value(UUID) // required value
    .build();
 

Returns:

A new UUIDLiteral builder