All Known Subinterfaces:

Json<T>

All Known Implementing Classes:

JsArray, JsBigDec, JsBigInt, JsBinary, JsBool, JsDouble, JsInstant, JsInt, JsLong, JsNothing, JsNull, JsNumber, JsObj, JsPrimitive, JsStr
```
public interface JsValue
```
Represents a json element of any type. Every json type implements this interface. This interface implements two kind of methods:
- Classificatory methods, which starts with the prefix isXXX
- Accessory methods to convert the JsValue to the real implementation, which starts with the prefix asJsXXX

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`int`	`id()`
`default JsValue`	`ifNothing(JsValue value)`	returns the specified default value if nothing or the same this object
`default JsValue`	`ifNull(JsValue value)`	returns the specified default value if null or the same this object
`default boolean`	`isArray()`
`default boolean`	`isArray(java.util.function.Predicate<JsArray> predicate)`	Returns true if this elem is a JsArray and satisfies the given predicate
`default boolean`	`isBigDec()`
`default boolean`	`isBigDec(java.util.function.Predicate<java.math.BigDecimal> predicate)`	Returns true if this elem is a JsBigDec and satisfies the given predicate
`default boolean`	`isBigInt()`
`default boolean`	`isBigInt(java.util.function.Predicate<java.math.BigInteger> predicate)`	Returns true if this elem is a JsBigInt and satisfies the given predicate
`default boolean`	`isBinary()`
`default boolean`	`isBool()`
`default boolean`	`isDecimal()`
`default boolean`	`isDouble()`
`default boolean`	`isDouble(java.util.function.DoublePredicate predicate)`	Returns true if this elem is a JsDouble and satisfies the given predicate
`default boolean`	`isFalse()`
`default boolean`	`isInstant()`
`default boolean`	`isInstant(java.util.function.Predicate<java.time.Instant> predicate)`	Returns true if this elem is a JsInstant and satisfies the given predicate
`default boolean`	`isInt()`
`default boolean`	`isInt(java.util.function.IntPredicate predicate)`	Returns true if this elem is a JsInt and satisfies the given predicate
`default boolean`	`isIntegral()`
`default boolean`	`isJson()`
`default boolean`	`isJson(java.util.function.Predicate<Json<?>> predicate)`	Returns true if this elem is a Json and satisfies the given predicate
`default boolean`	`isLong()`
`default boolean`	`isLong(java.util.function.LongPredicate predicate)`	Returns true if this elem is a JsLong and satisfies the given predicate
`default boolean`	`isNothing()`
`default boolean`	`isNotNothing()`
`default boolean`	`isNotNull()`
`default boolean`	`isNotNumber()`
`default boolean`	`isNull()`
`default boolean`	`isNumber()`
`default boolean`	`isObj()`
`default boolean`	`isObj(java.util.function.Predicate<JsObj> predicate)`	Returns true if this elem is a JsObj and satisfies the given predicate
`default boolean`	`isPrimitive()`
`default boolean`	`isSameType(JsValue that)`	returns true if this elem and the given have the same type
`default boolean`	`isStr()`
`default boolean`	`isStr(java.util.function.Predicate<java.lang.String> predicate)`	Returns true if this elem is a JsStr and satisfies the given predicate
`default boolean`	`isTrue()`
`default JsArray`	`toJsArray()`
`default JsBigDec`	`toJsBigDec()`
`default JsBigInt`	`toJsBigInt()`
`default JsBinary`	`toJsBinary()`
`default JsBool`	`toJsBool()`
`default JsDouble`	`toJsDouble()`
`default JsInstant`	`toJsInstant()`
`default JsInt`	`toJsInt()`
`default JsLong`	`toJsLong()`
`default JsNumber`	`toJsNumber()`
`default JsObj`	`toJsObj()`
`default Json<?>`	`toJson()`
`JsPrimitive`	`toJsPrimitive()`
`default JsStr`	`toJsStr()`

- Method Detail
  - id
```
int id()
```
  - toJsBool
```
default JsBool toJsBool()
```
    Returns:
    
    this JsValue as a JsBool
    
    Throws:
    
    UserError - if this JsValue is not a JsBool
  - toJsPrimitive
```
JsPrimitive toJsPrimitive()
```
  - isBinary
```
default boolean isBinary()
```
    Returns:
    
    true if this JsValue is a JsBinary or a JsString which value is an array of bytes encoded in base64
  - isInstant
```
default boolean isInstant()
```
    Returns:
    
    true if this JsValue is a JsInstant or a JsString which value is a date formatted in ISO-8601
  - isInstant
```
default boolean isInstant(java.util.function.Predicate<java.time.Instant> predicate)
```
    Returns true if this elem is a JsInstant and satisfies the given predicate
    
    Parameters:
    
    predicate - the given predicate
    
    Returns:
    
    true if this JsValue is a JsInstant and satisfies the predicate
  - isBool
```
default boolean isBool()
```
    Returns:
    
    true if this JsValue is a JsBool
  - isSameType
```
default boolean isSameType(JsValue that)
```
    returns true if this elem and the given have the same type
    
    Parameters:
    
    that - the given elem
    
    Returns:
    
    true if this JsValue and the given have the same type
  - isTrue
```
default boolean isTrue()
```
    Returns:
    
    true if this JsValue is a JsBool and it's true
  - isFalse
```
default boolean isFalse()
```
    Returns:
    
    true if this JsValue is a JsBool and it's false
  - isInt
```
default boolean isInt(java.util.function.IntPredicate predicate)
```
    Returns true if this elem is a JsInt and satisfies the given predicate
    
    Parameters:
    
    predicate - the given predicate
    
    Returns:
    
    true if this JsValue is a JsInt and satisfies the predicate
  - isInt
```
default boolean isInt()
```
    Returns:
    
    true if this JsValue is a JsInt
  - toJsInt
```
default JsInt toJsInt()
```
    Returns:
    
    this JsValue as a JsInt
    
    Throws:
    
    UserError - if this JsValue is not a JsInt
  - toJsInstant
```
default JsInstant toJsInstant()
```
    Returns:
    
    this JsValue as a JsInt
    
    Throws:
    
    UserError - if this JsValue is not a JsInt
  - toJsBinary
```
default JsBinary toJsBinary()
```
    Returns:
    
    this JsValue as a JsBinary
    
    Throws:
    
    UserError - if this JsValue is not a JsBinary
  - isDouble
```
default boolean isDouble(java.util.function.DoublePredicate predicate)
```
    Returns true if this elem is a JsDouble and satisfies the given predicate
    
    Parameters:
    
    predicate - the given predicate
    
    Returns:
    
    true if this JsValue is a JsDouble and satisfies the predicate
  - isDouble
```
default boolean isDouble()
```
    Returns:
    
    true if this JsValue is a JsDouble
  - toJsDouble
```
default JsDouble toJsDouble()
```
    Returns:
    
    this JsValue as a JsDouble
    
    Throws:
    
    UserError - if this JsValue is not a JsDouble
  - isBigDec
```
default boolean isBigDec(java.util.function.Predicate<java.math.BigDecimal> predicate)
```
    Returns true if this elem is a JsBigDec and satisfies the given predicate
    
    Parameters:
    
    predicate - the given predicate
    
    Returns:
    
    true if this JsValue is a JsBigDec and satisfies the predicate
  - isBigDec
```
default boolean isBigDec()
```
    Returns:
    
    true if this JsValue is a JsBigDec
  - toJsBigDec
```
default JsBigDec toJsBigDec()
```
    Returns:
    
    this JsValue as a JsBigDec
    
    Throws:
    
    UserError - if this JsValue is not a JsBigDec or a JsDouble
  - isLong
```
default boolean isLong(java.util.function.LongPredicate predicate)
```
    Returns true if this elem is a JsLong and satisfies the given predicate
    
    Parameters:
    
    predicate - the given predicate
    
    Returns:
    
    true if this JsValue is a JsLong and satisfies the predicate
  - isLong
```
default boolean isLong()
```
    Returns:
    
    true if this JsValue is a JsLong
  - toJsLong
```
default JsLong toJsLong()
```
    Returns:
    
    this JsValue as a JsLong
    
    Throws:
    
    UserError - if this JsValue is not a JsLong or a JsInt
  - isPrimitive
```
default boolean isPrimitive()
```
    Returns:
    
    true if this JsValue is a not a Json (neither JsObj nor JsArray)
  - isJson
```
default boolean isJson()
```
    Returns:
    
    true if this JsValue is a Json (JsObj or JsArray)
  - isObj
```
default boolean isObj()
```
    Returns:
    
    true if this JsValue is a JsObj
  - isArray
```
default boolean isArray()
```
    Returns:
    
    true if this JsValue is a JsArray
  - isJson
```
default boolean isJson(java.util.function.Predicate<Json<?>> predicate)
```
    Returns true if this elem is a Json and satisfies the given predicate
    
    Parameters:
    
    predicate - the given predicate
    
    Returns:
    
    true if this JsValue is a Json and satisfies the predicate
  - toJson
```
default Json<?> toJson()
```
    Returns:
    
    this JsValue as a Json
    
    Throws:
    
    UserError - if this JsValue is not a JsObj or a JsArray
  - toJsObj
```
default JsObj toJsObj()
```
    Returns:
    
    this JsValue as a JsObj
    
    Throws:
    
    UserError - if this JsValue is not a JsObj
  - toJsArray
```
default JsArray toJsArray()
```
    Returns:
    
    this JsValue as a JsArray
    
    Throws:
    
    UserError - if this JsValue is not a JsArray
  - isObj
```
default boolean isObj(java.util.function.Predicate<JsObj> predicate)
```
    Returns true if this elem is a JsObj and satisfies the given predicate
    
    Parameters:
    
    predicate - the given predicate
    
    Returns:
    
    true if this JsValue is a JsObj and satisfies the predicate
  - isArray
```
default boolean isArray(java.util.function.Predicate<JsArray> predicate)
```
    Returns true if this elem is a JsArray and satisfies the given predicate
    
    Parameters:
    
    predicate - the given predicate
    
    Returns:
    
    true if this JsValue is a JsArray and satisfies the predicate
  - toJsNumber
```
default JsNumber toJsNumber()
```
    Returns:
    
    this JsValue as a JsStr
    
    Throws:
    
    UserError - if this JsValue is not a JsStr
  - isBigInt
```
default boolean isBigInt(java.util.function.Predicate<java.math.BigInteger> predicate)
```
    Returns true if this elem is a JsBigInt and satisfies the given predicate
    
    Parameters:
    
    predicate - the given predicate
    
    Returns:
    
    true if this JsValue is a JsBigInt and satisfies the predicate
  - isBigInt
```
default boolean isBigInt()
```
    Returns:
    
    true if this JsValue is a JsBigInt
  - toJsBigInt
```
default JsBigInt toJsBigInt()
```
    Returns:
    
    this JsValue as a JsBigInt
    
    Throws:
    
    UserError - if this JsValue is not a JsBigInt or JsLong or JsInt
  - isStr
```
default boolean isStr(java.util.function.Predicate<java.lang.String> predicate)
```
    Returns true if this elem is a JsStr and satisfies the given predicate
    
    Parameters:
    
    predicate - the given predicate
    
    Returns:
    
    true if this JsValue is a JsStr and satisfies the predicate
  - isStr
```
default boolean isStr()
```
    Returns:
    
    true if this JsValue is a JsStr
  - toJsStr
```
default JsStr toJsStr()
```
    Returns:
    
    this JsValue as a JsStr
    
    Throws:
    
    UserError - if this JsValue is not a JsStr
  - isIntegral
```
default boolean isIntegral()
```
    Returns:
    
    true if this element is an integral number (JsInt or JsLong or JsBigInt)
  - isDecimal
```
default boolean isDecimal()
```
    Returns:
    
    true if this element is an decimal number (JsDouble or JsBigDec)
  - isNotNull
```
default boolean isNotNull()
```
    Returns:
    
    true if this element is not null
  - isNull
```
default boolean isNull()
```
    Returns:
    
    true if this element is null
  - isNotNothing
```
default boolean isNotNothing()
```
    Returns:
    
    true if this element is not JsNothing
  - isNothing
```
default boolean isNothing()
```
    Returns:
    
    true if this element is JsNothing
  - isNotNumber
```
default boolean isNotNumber()
```
    Returns:
    
    true if this element is not a number
  - isNumber
```
default boolean isNumber()
```
    Returns:
    
    true if this element is a number
  - ifNull
```
default JsValue ifNull(JsValue value)
```
    returns the specified default value if null or the same this object
    
    Parameters:
    
    value - the default value
    
    Returns:
    
    a json value
  - ifNothing
```
default JsValue ifNothing(JsValue value)
```
    returns the specified default value if nothing or the same this object
    
    Parameters:
    
    value - the default value
    
    Returns:
    
    a json value

Interface JsValue

Method Summary

Method Detail

id

toJsBool

toJsPrimitive

isBinary

isInstant

isInstant

isBool

isSameType

isTrue

isFalse

isInt

isInt

toJsInt

toJsInstant

toJsBinary

isDouble

isDouble

toJsDouble

isBigDec

isBigDec

toJsBigDec

isLong

isLong

toJsLong

isPrimitive

isJson

isObj

isArray

isJson

toJson

toJsObj

toJsArray

isObj

isArray

toJsNumber

isBigInt

isBigInt

toJsBigInt

isStr

isStr

toJsStr

isIntegral

isDecimal

isNotNull

isNull

isNotNothing

isNothing

isNotNumber

isNumber

ifNull

ifNothing