@Nonnull
  public BootstrapBorderBuilder type (@Nonnull final EBootstrapBorderType eType)
  {
    ValueEnforcer.notNull (eType, "Type");
    m_eType = eType;
    return this;
  }
@ Nonnull public BootstrapBorderBuilder type ( @ Nonnull final EBootstrapBorderType eType ) { ValueEnforcer . notNull ( eType , "Type" ) ; m_eType = eType ; return this ; }
Set the border type. Default is no border.

@param eType
Border type. May not be <code>null</code>.
@return this for chaining