Record Class IrVariable

java.lang.Object
java.lang.Record
io.trino.sql.routine.ir.IrVariable
All Implemented Interfaces:
IrNode
public record IrVariable(int field, Type type, RowExpression defaultValue) extends Record implements IrNode

  • Constructor Summary

    Constructors
    Constructor
    Description
    IrVariable(int field, Type type, RowExpression defaultValue)
    Creates an instance of a IrVariable record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    <C, R> R
    accept(IrNodeVisitor<C,R> visitor, C context)
     
    RowExpression
    defaultValue()
    Returns the value of the defaultValue record component.
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    int
    field()
    Returns the value of the field record component.
    final int
    hashCode()
    Returns a hash code value for this object.
    final String
    toString()
    Returns a string representation of this record class.
    Type
    type()
    Returns the value of the type record component.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • IrVariable

      public IrVariable(int field, Type type, RowExpression defaultValue)
      Creates an instance of a IrVariable record class.
      Parameters:
      field - the value for the field record component
      type - the value for the type record component
      defaultValue - the value for the defaultValue record component

  • Method Details

    • accept

      public <C, R> R accept(IrNodeVisitor<C,R> visitor, C context)
      Specified by:
      accept in interface IrNode

    • toString

      public final 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. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.
      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.

    • field

      public int field()
      Returns the value of the field record component.
      Returns:
      the value of the field record component

    • type

      public Type type()
      Returns the value of the type record component.
      Returns:
      the value of the type record component

    • defaultValue

      public RowExpression defaultValue()
      Returns the value of the defaultValue record component.
      Returns:
      the value of the defaultValue record component