question: indicates whether the options contains the given parameter key . concode_field_sep Map<String,String> options concode_elem_sep String[] DATE_PATTERNS concode_elem_sep boolean assumeTrue concode_field_sep String stringAsString concode_elem_sep Date getLastUpdated concode_elem_sep Date stringAsDate concode_elem_sep Date getDateByPattern concode_elem_sep boolean stringIsTrue concode_elem_sep boolean containsValue concode_elem_sep boolean isAssumeTrue concode_elem_sep Integer getInt concode_elem_sep boolean isTrue concode_elem_sep void setAssumeTrue concode_elem_sep void addOption concode_elem_sep boolean stringAsBoolean concode_elem_sep boolean isEnabled concode_elem_sep String get concode_elem_sep void setOptions concode_elem_sep Date getDate concode_elem_sep boolean isDisabled concode_elem_sep Map<String,String> getOptions concode_elem_sep int stringAsInt concode_elem_sep int stringAsInt concode_elem_sep void addOptions
target: boolean function ( String arg0 ) { return options . containsKey ( arg0 ) ; }