this method guarantees that serialized itscombifilterparams #all will be read correctly . concode_field_sep ITsCombiFilterParams ALL concode_elem_sep long serialVersionUID concode_elem_sep ITsCombiFilterParams NONE concode_field_sep ITsSingleFilterParams single concode_elem_sep ITsSingleFilterParams single concode_elem_sep ITsSingleFilterParams single concode_elem_sep ELogicalOp op concode_elem_sep ELogicalOp op concode_elem_sep ELogicalOp op concode_elem_sep ITsCombiFilterParams left concode_elem_sep ITsCombiFilterParams left concode_elem_sep ITsCombiFilterParams left concode_elem_sep boolean isSingle concode_elem_sep boolean isSingle concode_elem_sep boolean isSingle concode_elem_sep ITsCombiFilterParams right concode_elem_sep ITsCombiFilterParams right concode_elem_sep ITsCombiFilterParams right concode_elem_sep boolean isInverted concode_elem_sep boolean isInverted concode_elem_sep boolean isInverted
Object function ( ) { return ITsCombiFilterParams . ALL ; }