JsonValue (vaadin-all 7.7.46 API)

All Superinterfaces:

Serializable

All Known Subinterfaces:

JsonArray, JsonBoolean, JsonNull, JsonNumber, JsonObject, JsonString

All Known Implementing Classes:

JreJsonArray, JreJsonBoolean, JreJsonNull, JreJsonNumber, JreJsonObject, JreJsonString, JreJsonValue
```
public interface JsonValue
extends Serializable
```
Base interface for all Json values.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`asBoolean()`	Coerces underlying value to boolean according to the rules of Javascript coercion.
`double`	`asNumber()`	Coerces the underlying value to a number according to the rules of Javascript coercion.
`String`	`asString()`	Coerces the underlying value to a String according to the rules of JavaScript coercion.
`JsonType`	`getType()`	Returns an enumeration representing the fundamental JSON type.
`boolean`	`jsEquals(JsonValue value)`	Equivalent of Javascript '==' operator comparison between two values.
`String`	`toJson()`	Returns a serialized JSON string representing this value.
`Object`	`toNative()`	If used in a GWT context (dev or prod mode), converts the object to a native JavaScriptObject suitable for passing to JSNI methods.

- Method Detail
  - asBoolean
```
boolean asBoolean()
```
    Coerces underlying value to boolean according to the rules of Javascript coercion.
  - asNumber
```
double asNumber()
```
    Coerces the underlying value to a number according to the rules of Javascript coercion.
  - asString
```
String asString()
```
    Coerces the underlying value to a String according to the rules of JavaScript coercion.
  - getType
```
JsonType getType()
```
    Returns an enumeration representing the fundamental JSON type.
  - toJson
```
String toJson()
```
    Returns a serialized JSON string representing this value.
    
    Returns:
  - jsEquals
```
boolean jsEquals(JsonValue value)
```
    Equivalent of Javascript '==' operator comparison between two values.
  - toNative
```
Object toNative()
```
    If used in a GWT context (dev or prod mode), converts the object to a native JavaScriptObject suitable for passing to JSNI methods. Otherwise, returns the current object in other contexts, such as server-side use.