Package io.trino.sql.ir

Record Class Logical

java.lang.Object

java.lang.Record

io.trino.sql.ir.Logical

All Implemented Interfaces:

Expression

public record Logical(Logical.Operator operator, List<Expression> terms)
extends Record
implements Expression

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Logical.Operator

Constructor Summary

Constructors

Constructor	Description
Logical(Logical.Operator operator, List<Expression> terms)	Creates an instance of a Logical record class.

Method Summary

Modifier and Type	Method	Description
<R, C> R	accept(IrVisitor<R,C> visitor, C context)	Accessible for IrVisitor, use IrVisitor.process(Expression, Object) instead.
static Logical	and(Expression left, Expression right)
List<? extends Expression>	children()
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
Logical.Operator	operator()	Returns the value of the operator record component.
static Logical	or(Expression left, Expression right)
List<Expression>	terms()	Returns the value of the terms record component.
String	toString()	Returns a string representation of this record class.
Type	type()

Methods inherited from class java.lang.Object

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

Constructor Details

Logical

public Logical(Logical.Operator operator,
 List<Expression> terms)

Creates an instance of a Logical record class.

Parameters:

operator - the value for the operator record component

terms - the value for the terms record component

Method Details

type

public Type type()

Specified by:

type in interface Expression

accept

public <R,
C> R accept(IrVisitor<R,C> visitor,
 C context)

Description copied from interface: Expression

Accessible for IrVisitor, use IrVisitor.process(Expression, Object) instead.

Specified by:

accept in interface Expression

children

public List<? extends Expression> children()

Specified by:

children in interface Expression

and

public static Logical and(Expression left,
 Expression right)

or

public static Logical or(Expression left,
 Expression right)

toString

public String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

operator

public Logical.Operator operator()

Returns the value of the operator record component.

Returns:

the value of the operator record component

terms

public List<Expression> terms()

Returns the value of the terms record component.

Returns:

the value of the terms record component