Module litebridge.db.spi
Package org.litebridgedb.db.spi.math

Record Class MathOperation

java.lang.Object
java.lang.Record
org.litebridgedb.db.spi.math.MathOperation
Record Components:
operator - The operator to be applied in the mathematical operation. Must be one of the predefined MathOperation.Operator values.
value - The operand to apply the operation with. Can represent various types of data, depending on the context in which the operation is used.
public record MathOperation(MathOperation.Operator operator, Object value) extends Record
Represents a mathematical operation to be performed on a column in a SQL context. This class encapsulates an operator and a value that defines the operation.

The operation is defined using an MathOperation.Operator, which specifies the type of mathematical operation (e.g., addition, subtraction, multiplication, etc.), and a value that serves as the operand for the operation.

Instances of this class are immutable.

  • Constructor Details

    • MathOperation

      public MathOperation(MathOperation.Operator operator, Object value)
      Creates an instance of a MathOperation record class.
      Parameters:
      operator - the value for the operator record component
      value - the value for the value record component

  • Method Details

    • 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. 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 MathOperation.Operator operator()
      Returns the value of the operator record component.
      Returns:
      the value of the operator record component

    • value

      public Object value()
      Returns the value of the value record component.
      Returns:
      the value of the value record component