JsonNumber (embulk-spi 0.11 API)

All Superinterfaces:

JsonValue

All Known Implementing Classes:

JsonDouble, JsonLong
```
public interface JsonNumber
extends JsonValue
```
Represents a number in JSON.

Since:

0.10.42

See Also:

RFC 8259 - The JavaScript Object Notation (JSON) Data Interchange Format

Nested Class Summary
- Nested classes/interfaces inherited from interface org.embulk.spi.json.JsonValue
  JsonValue.EntityType

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`BigDecimal`	`bigDecimalValue()` Returns this JSON number as a `BigDecimal`.
`BigInteger`	`bigIntegerValue()` Returns this JSON number as a `BigInteger`.
`BigInteger`	`bigIntegerValueExact()` Returns this JSON number as a `BigInteger`.
`byte`	`byteValue()` Returns this JSON number as a Java primitive `byte`.
`byte`	`byteValueExact()` Returns this JSON number as a Java primitive `byte`.
`double`	`doubleValue()` Returns this JSON number as a Java primitive `double`.
`float`	`floatValue()` Returns this JSON number as a Java primitive `float`.
`int`	`intValue()` Returns this JSON number as a Java primitive `int`.
`int`	`intValueExact()` Returns this JSON number as a Java primitive `int`.
`boolean`	`isByteValue()` Returns `true` if the JSON number is integral in the range of `byte`, [-2⁷ to 2⁷-1].
`boolean`	`isIntegral()` Returns `true` if this JSON number is integral.
`boolean`	`isIntValue()` Returns `true` if the JSON number is integral in the range of `int`, [-2³¹ to 2³¹-1].
`boolean`	`isLongValue()` Returns `true` if the JSON number is integral in the range of `long`, [-2⁶³ to 2⁶³-1].
`boolean`	`isShortValue()` Returns `true` if the JSON number is integral in the range of `short`, [-2¹⁵ to 2¹⁵-1].
`long`	`longValue()` Returns this JSON number as a Java primitive `long`.
`long`	`longValueExact()` Returns this JSON number as a Java primitive `long`.
`short`	`shortValue()` Returns this JSON number as a Java primitive `short`.
`short`	`shortValueExact()` Returns this JSON number as a Java primitive `short`.

Methods inherited from interface org.embulk.spi.json.JsonValue
asJsonArray, asJsonBoolean, asJsonDouble, asJsonLong, asJsonNull, asJsonObject, asJsonString, fromMsgpack, getEntityType, isJsonArray, isJsonBoolean, isJsonDouble, isJsonLong, isJsonNull, isJsonObject, isJsonString, presumeReferenceSizeInBytes, toJson, toMsgpack

- Method Detail
  - isIntegral
```
boolean isIntegral()
```
    Returns true if this JSON number is integral.
    
    Returns:
    
    true if this JSON number is integral
    
    Since:
    
    0.10.42
  - isByteValue
```
boolean isByteValue()
```
    Returns true if the JSON number is integral in the range of byte, [-2⁷ to 2⁷-1].
    
    Returns:
    
    true if the JSON number is integral in the range of byte
    
    Since:
    
    0.10.42
  - isShortValue
```
boolean isShortValue()
```
    Returns true if the JSON number is integral in the range of short, [-2¹⁵ to 2¹⁵-1].
    
    Returns:
    
    true if the JSON number is integral in the range of short
    
    Since:
    
    0.10.42
  - isIntValue
```
boolean isIntValue()
```
    Returns true if the JSON number is integral in the range of int, [-2³¹ to 2³¹-1].
    
    Returns:
    
    true if the JSON number is integral in the range of int
    
    Since:
    
    0.10.42
  - isLongValue
```
boolean isLongValue()
```
    Returns true if the JSON number is integral in the range of long, [-2⁶³ to 2⁶³-1].
    
    Returns:
    
    true if the JSON number is integral in the range of long
    
    Since:
    
    0.10.42
  - byteValue
```
byte byteValue()
```
    Returns this JSON number as a Java primitive byte.
    It may narrow down the number to byte as a Java primitive. Note that this conversion can lose information about the magnitude of this JSON number, precision, and range.
    
    Returns:
    
    the byte representation of this JSON number
    
    Since:
    
    0.10.42
    
    See Also:
    
    Java Language Specification - 5.1.3. Narrowing Primitive Conversion
  - byteValueExact
```
byte byteValueExact()
```
    Returns this JSON number as a Java primitive byte.
    It throws ArithmeticException if the JSON number is out of the range of byte, or has a non-zero fractional part.
    
    Returns:
    
    the byte representation of this JSON number
    
    Throws:
    
    ArithmeticException - if the JSON number is out of the range of byte, or has a non-zero fractional part
    
    Since:
    
    0.10.42
  - shortValue
```
short shortValue()
```
    Returns this JSON number as a Java primitive short.
    It may narrow down the number to short as a Java primitive. Note that this conversion can lose information about the magnitude of this JSON number, precision, and range.
    
    Returns:
    
    the short representation of this JSON number
    
    Since:
    
    0.10.42
    
    See Also:
    
    Java Language Specification - 5.1.3. Narrowing Primitive Conversion
  - shortValueExact
```
short shortValueExact()
```
    Returns this JSON number as a Java primitive short.
    It throws ArithmeticException if the JSON number is out of the range of short, or has a non-zero fractional part.
    
    Returns:
    
    the short representation of this JSON number
    
    Throws:
    
    ArithmeticException - if the JSON number is out of the range of short, or has a non-zero fractional part
    
    Since:
    
    0.10.42
  - intValue
```
int intValue()
```
    Returns this JSON number as a Java primitive int.
    It may narrow down the number to int as a Java primitive. Note that this conversion can lose information about the magnitude of this JSON number, precision, and range.
    
    Returns:
    
    the int representation of this JSON number
    
    Since:
    
    0.10.42
    
    See Also:
    
    Java Language Specification - 5.1.3. Narrowing Primitive Conversion
  - intValueExact
```
int intValueExact()
```
    Returns this JSON number as a Java primitive int.
    It throws ArithmeticException if the JSON number is out of the range of int, or has a non-zero fractional part.
    
    Returns:
    
    the int representation of this JSON number
    
    Throws:
    
    ArithmeticException - if the JSON number is out of the range of int, or has a non-zero fractional part
    
    Since:
    
    0.10.42
  - longValue
```
long longValue()
```
    Returns this JSON number as a Java primitive long.
    It may narrow down the number to long as a Java primitive. Note that this conversion can lose information about the magnitude of this JSON number, precision, and range.
    
    Returns:
    
    the long representation of this JSON number
    
    Since:
    
    0.10.42
    
    See Also:
    
    Java Language Specification - 5.1.3. Narrowing Primitive Conversion
  - longValueExact
```
long longValueExact()
```
    Returns this JSON number as a Java primitive long.
    It throws ArithmeticException if the JSON number is out of the range of long, or has a non-zero fractional part.
    
    Returns:
    
    the long representation of this JSON number
    
    Throws:
    
    ArithmeticException - if the JSON number is out of the range of long, or has a non-zero fractional part
    
    Since:
    
    0.10.42
  - bigIntegerValue
```
BigInteger bigIntegerValue()
```
    Returns this JSON number as a BigInteger.
    Note that this conversion loses the fractional part and the precision of the number.
    
    Returns:
    
    the BigInteger representation of this JSON number
    
    Since:
    
    0.10.42
  - bigIntegerValueExact
```
BigInteger bigIntegerValueExact()
```
    Returns this JSON number as a BigInteger.
    It throws ArithmeticException if the JSON number has a non-zero fractional part.
    
    Returns:
    
    the BigInteger representation of this JSON number
    
    Throws:
    
    ArithmeticException - if the JSON number has a non-zero fractional part
    
    Since:
    
    0.10.42
  - floatValue
```
float floatValue()
```
    Returns this JSON number as a Java primitive float.
    It may narrow down the number to float as a Java primitive. Note that this conversion can lose information about the magnitude and the precision of the number.
    
    Returns:
    
    the float representation of this JSON number
    
    Since:
    
    0.10.42
    
    See Also:
    
    Java Language Specification - 5.1.3. Na rrowing Primitive Conversion
  - doubleValue
```
double doubleValue()
```
    Returns this JSON number as a Java primitive double.
    It may narrow down the number to double as a Java primitive. Note that this conversion can lose information about the magnitude and the precision of the number.
    
    Returns:
    
    the double representation of this JSON number
    
    Since:
    
    0.10.42
    
    See Also:
    
    Java Language Specification - 5.1.3. Na rrowing Primitive Conversion
  - bigDecimalValue
```
BigDecimal bigDecimalValue()
```
    Returns this JSON number as a BigDecimal.
    
    Returns:
    
    the BigDecimal representation of this JSON number
    
    Since:
    
    0.10.42

Interface JsonNumber

Nested Class Summary

Nested classes/interfaces inherited from interface org.embulk.spi.json.JsonValue

Method Summary

Methods inherited from interface org.embulk.spi.json.JsonValue

Method Detail

isIntegral

isByteValue

isShortValue

isIntValue

isLongValue

byteValue

byteValueExact

shortValue

shortValueExact

intValue

intValueExact

longValue

longValueExact

bigIntegerValue

bigIntegerValueExact

floatValue

doubleValue

bigDecimalValue