Package com.api.jsonata4java.expressions.functions

Interface Summary

Interface	Description
Function

Class Summary

Class	Description
AbsFunction	http://docs.jsonata.org/numeric-functions.html $abs(number) Returns the absolute value of the number parameter, i.e.
AppendFunction
AverageFunction	Always returns as a DoubleNode (regardless of input)
Base64DecodeFunction	From http://docs.jsonata.org/string-functions.html: $base64decode() Converts base 64 encoded bytes to a string, using a UTF-8 Unicode codepage.
Base64EncodeFunction	From http://docs.jsonata.org/string-functions.html: $base64encode(str) Converts an ASCII string to a base 64 representation.
BooleanFunction	From http://docs.jsonata.org/boolean-functions.html $boolean(arg) Casts the argument to a Boolean using the following rules: Boolean: unchanged string: empty false string: non-empty true number: 0 false number: non-zero true null: false array: empty false array: contains a member that casts to true true array: all members cast to false false object: empty false object: non-empty true function: (functions are not currently supported) false
CeilFunction	http://docs.jsonata.org/numeric-functions.html $ceil(number) Returns the value of number rounded up to the nearest integer that is greater than or equal to number.
ContainsFunction	From http://docs.jsonata.org/string-functions.html: $contains(str, pattern) Returns true if str is matched by pattern, otherwise it returns false.
CountFunction
DeclaredFunction
ExistsFunction
FloorFunction	http://docs.jsonata.org/numeric-functions.html $floor(number) Returns the value of number rounded down to the nearest integer that is smaller or equal to number.
FormatBaseFunction	From http://docs.jsonata.org/string-functions.html: $formatBase(number [, radix]) Casts the number to a string and formats it to an integer represented in the number base specified by the radix argument.
FormatNumberFunction	From http://docs.jsonata.org/string-functions.html: $formatNumber(number, picture [, options]) Casts the number to a string and formats it to a decimal representation as specified by the picture string.
FromMillisFunction	From http://docs.jsonata.org/string-functions.html: $fromMillis(number) Convert a number representing milliseconds since the Unix Epoch (1 January, 1970 UTC) to a timestamp string in the ISO 8601 format.
FunctionBase
IndexOfFunction
JoinFunction	From http://docs.jsonata.org/string-functions.html: $join(array[, separator]) Joins an array of component strings into a single concatenated string with each component string separated by the optional separator parameter.
KeysFunction	From http://docs.jsonata.org/object-functions.html $keys(object) Returns the keys in an array of Strings.
LengthFunction	From http://docs.jsonata.org/string-functions.html: $length(str) Returns the number of characters in the string str.
LookupFunction	From http://docs.jsonata.org/object-functions.html $lookup(object,key) Returns the value corresponding to the key in the supplied object.
LowercaseFunction	From http://docs.jsonata.org/string-functions.html: $lowercase(str) Returns a string with all the characters of str converted to lowercase.
MatchFunction	From http://docs.jsonata.org/string-functions.html: $match(str, pattern [, limit]) Finds occurrences of pattern within str and reports them with their index and group.
MaxFunction	From http://docs.jsonata.org/aggregation-functions.html $max(array) Returns the maximum number in an array of numbers.
MergeFunction	From http://docs.jsonata.org/object-functions.html $merge(array
MillisFunction	http://docs.jsonata.org/numeric-functions.html $millis() Returns the number of milliseconds since the Unix Epoch (1 January, 1970 UTC) as a number.
MinFunction	From http://docs.jsonata.org/aggregation-functions.html $min(array) Returns the minimum number in an array of numbers.
NotFunction
NowFunction	From http://docs.jsonata.org/string-functions.html: $now() Generates a UTC timestamp in ISO 8601 compatible format and returns it as a string.
NumberFunction	http://docs.jsonata.org/numeric-functions.html Casts the arg parameter to a number using the following casting rules: - Numbers are unchanged - Strings that contain a sequence of characters that represent a legal JSON number are converted to that number - All other values cause an error to be thrown.
PadFunction	From http://docs.jsonata.org/string-functions.html: $pad(str, width [, char]) Returns a copy of the string str with extra padding, if necessary, so that its total number of characters is at least the absolute value of the width parameter.
PowerFunction	http://docs.jsonata.org/numeric-functions.html $power(base, exponent) Returns the value of base raised to the power of exponent (baseexponent).
RandomFunction	http://docs.jsonata.org/numeric-functions.html $random() Returns a pseudo random number greater than or equal to zero and less than one (0 ≤ n < 1) Examples $random()==0.7973541067127 $random()==0.4029142127028 $random() == 0.6558078550072
ReplaceFunction	From http://docs.jsonata.org/string-functions.html: $replace(str, pattern, replacement [, limit]) Finds occurrences of pattern within str and replaces them with replacement.
ReverseFunction
RoundFunction	http://docs.jsonata.org/numeric-functions.html $round(number [, precision]) Returns the value of the number parameter rounded to the number of decimal places specified by the optional precision parameter.
ShuffleFunction
SortFunction
SplitFunction	From http://docs.jsonata.org/string-functions.html: $split(str, separator [, limit]) Splits the str parameter into an array of substrings.
SpreadFunction	From http://docs.jsonata.org/object-functions.html $spread(object) Splits an object containing key/value pairs into an array of objects, each of which has a single key/value pair from the input object.
SqrtFunction	http://docs.jsonata.org/numeric-functions.html $sqrt(number) Returns the square root of the value of the number parameter.
StringFunction	From http://docs.jsonata.org/string-functions.html: $string(arg) Casts the arg parameter to a string using the following casting rules Strings are unchanged Functions are converted to an empty string Numeric infinity and NaN throw an error because they cannot be represented as a JSON number All other values are converted to a JSON string using the JSON.stringify function If arg is not specified (i.e.
SubstringAfterFunction	From http://docs.jsonata.org/string-functions.html: $substringAfter(str, chars) Returns the substring after the first occurrence of the character sequence chars in str.
SubstringBeforeFunction	From http://docs.jsonata.org/string-functions.html: $substringBefore(str, chars) Returns the substring before the first occurrence of the character sequence chars in str.
SubstringFunction	Complies with javascript substr (and thus JSONata $substring).
SumFunction
ToMillisFunction	http://docs.jsonata.org/numeric-functions.html $toMillis(timestamp) Convert a timestamp string in the ISO 8601 format to the number of milliseconds since the Unix Epoch (1 January, 1970 UTC) as a number.
TrimFunction	From http://docs.jsonata.org/string-functions.html: $trim(str) Normalizes and trims all whitespace characters in str by applying the following steps: * All tabs, carriage returns, and line feeds are replaced with spaces.
UnpackFunction
UnpackFunction.DecodePattern
UppercaseFunction	From http://docs.jsonata.org/string-functions.html: $uppercase(str) Returns a string with all the characters of str converted to uppercase.
ZipFunction