Class PGcircle

    • Field Detail

      • center

        public PGpoint center
        This is the center point.
      • radius

        public double radius
        This is the radius.
    • Constructor Detail

      • PGcircle

        public PGcircle​(double x,
                        double y,
                        double r)
        Parameters:
        x - coordinate of center
        y - coordinate of center
        r - radius of circle
      • PGcircle

        public PGcircle​(PGpoint c,
                        double r)
        Parameters:
        c - PGpoint describing the circle's center
        r - radius of circle
      • PGcircle

        public PGcircle​(String s)
                 throws SQLException
        Parameters:
        s - definition of the circle in PostgreSQL's syntax.
        Throws:
        SQLException - on conversion failure
      • PGcircle

        public PGcircle()
        This constructor is used by the driver.
    • Method Detail

      • setValue

        public void setValue​(String s)
                      throws SQLException
        Description copied from class: PGobject
        This method sets the value of this object. It must be overridden.
        Overrides:
        setValue in class PGobject
        Parameters:
        s - definition of the circle in PostgreSQL's syntax.
        Throws:
        SQLException - on conversion failure
      • equals

        public boolean equals​(Object obj)
        Description copied from class: PGobject
        This must be overidden to allow comparisons of objects.
        Overrides:
        equals in class PGobject
        Parameters:
        obj - Object to compare with
        Returns:
        true if the two circles are identical
      • hashCode

        public int hashCode()
        Description copied from class: PGobject
        Compute hash. As equals() use only value. Return the same hash for the same value.
        Overrides:
        hashCode in class PGobject
        Returns:
        Value hashcode, 0 if value is null Objects.hashCode(Object)
      • getValue

        public String getValue()
        Description copied from class: PGobject
        This must be overidden, to return the value of the object, in the form required by org.postgresql.
        Overrides:
        getValue in class PGobject
        Returns:
        the PGcircle in the syntax expected by org.postgresql