the name of the filter . concode_field_sep String value concode_elem_sep String key concode_field_sep String getValue concode_elem_sep DocumentFilter withValue concode_elem_sep int hashCode concode_elem_sep void setValue concode_elem_sep boolean equals concode_elem_sep DocumentFilter clone concode_elem_sep String toString concode_elem_sep DocumentFilter withKey concode_elem_sep DocumentFilter withKey concode_elem_sep void setKey concode_elem_sep void setKey
String function ( ) { return this . key ; }