Record Class ViewColumn

java.lang.Object
java.lang.Record
io.trino.metadata.ViewColumn
public record ViewColumn(String name, TypeId type, Optional<String> comment) extends Record

  • Constructor Details

    • ViewColumn

      public ViewColumn(String name, TypeId type, Optional<String> comment)
      Creates an instance of a ViewColumn record class.
      Parameters:
      name - the value for the name record component
      type - the value for the type record component
      comment - the value for the comment record component

  • Method Details

    • 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.

    • name

      public String name()
      Returns the value of the name record component.
      Returns:
      the value of the name record component

    • type

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

    • comment

      public Optional<String> comment()
      Returns the value of the comment record component.
      Returns:
      the value of the comment record component