FLValue (Couchbase, Inc. Enterprise Edition License Agreement 3.0.15-2)

java.lang.Object
- com.couchbase.lite.internal.fleece.FLValue

```
public class FLValue
extends Object
```

Constructor Summary

Constructors
Constructor and Description

FLValue(long handle)

Constructors
Constructor and Description
`FLValue(long handle)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`List<Object>`	`asArray()`
`boolean`	`asBool()` Returns a value coerced to boolean.
`byte[]`	`asData()` Returns the exact contents of a data value, or null for all other types.
`Map<String,Object>`	`asDict()` If a FLValue represents an array, returns it cast to FLDict, else nullptr.
`double`	`asDouble()` Returns a value coerced to a 64-bit floating point number.
`FLDict`	`asFLDict()` Returns the contents as a dictionary.
`float`	`asFloat()` Returns a value coerced to a 32-bit floating point number.
`long`	`asInt()` Returns a value coerced to an integer.
`Object`	`asObject()` Return an object of the appropriate type.
`String`	`asString()` Returns the exact contents of a string value, or null for all other types.
`<T> List<T>`	`asTypedArray()`
`long`	`asUnsigned()` Returns a value coerced to an unsigned integer.
`static FLValue`	`fromData(byte[] data)`
`static FLValue`	`fromData(FLSliceResult slice)`
`static String`	`getJSONForJSON5(String json5)` Converts valid JSON5 to JSON.
`int`	`getType()` Returns the data type of an arbitrary Value.
`boolean`	`isDouble()` Is this a 64-bit floating-point value?
`boolean`	`isInteger()` Is this value an integer?
`boolean`	`isNumber()` Is this value a number?
`boolean`	`isUnsigned()` Returns true if the value is non-nullptr and represents an _unsigned_ integer that can only be represented natively as a `uint64_t`.
`String`	`toJSON()` Returns the json representation.
`String`	`toJSON5()` Returns the string representation.
`static Object`	`toObject(FLValue flValue)`
`String`	`toStr()` Returns the string representation.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FLValue
```
public FLValue(long handle)
```
- Method Detail
  - fromData
```
@Nullable
public static FLValue fromData(@Nullable
                                         FLSliceResult slice)
```
  - getJSONForJSON5
```
@Nullable
public static String getJSONForJSON5(@Nullable
                                               String json5)
                                        throws LiteCoreException
```
    Converts valid JSON5 to JSON.
    
    Parameters:
    
    json5 - String
    
    Returns:
    
    JSON String
    
    Throws:
    
    LiteCoreException - on parse failure
  - fromData
```
@NonNull
public static FLValue fromData(@NonNull
                                        byte[] data)
```
  - toObject
```
@Nullable
public static Object toObject(@NonNull
                                        FLValue flValue)
```
  - getType
```
public int getType()
```
    Returns the data type of an arbitrary Value.
    
    Returns:
    
    int (FLValueType)
  - isNumber
```
public boolean isNumber()
```
    Is this value a number?
    
    Returns:
    
    true if value is a number
  - isInteger
```
public boolean isInteger()
```
    Is this value an integer?
    
    Returns:
    
    true if value is a number
  - isUnsigned
```
public boolean isUnsigned()
```
    Returns true if the value is non-nullptr and represents an _unsigned_ integer that can only be represented natively as a `uint64_t`.
    
    Returns:
    
    boolean
  - isDouble
```
public boolean isDouble()
```
    Is this a 64-bit floating-point value?
    
    Returns:
    
    true if value is a double
  - toStr
```
@Nullable
public String toStr()
```
    Returns the string representation.
    
    Returns:
    
    string rep
  - toJSON
```
@Nullable
public String toJSON()
```
    Returns the json representation.
    
    Returns:
    
    json rep
  - toJSON5
```
@Nullable
public String toJSON5()
```
    Returns the string representation.
    
    Returns:
    
    json5 rep
  - asData
```
@NonNull
public byte[] asData()
```
    Returns the exact contents of a data value, or null for all other types.
    
    Returns:
    
    byte[]
  - asBool
```
public boolean asBool()
```
    Returns a value coerced to boolean.
    
    Returns:
    
    boolean
  - asInt
```
public long asInt()
```
    Returns a value coerced to an integer. NOTE: litecore treats integer with 2^64. So this JNI method returns long value
    
    Returns:
    
    long
  - asUnsigned
```
public long asUnsigned()
```
    Returns a value coerced to an unsigned integer.
    
    Returns:
    
    long
  - asFloat
```
public float asFloat()
```
    Returns a value coerced to a 32-bit floating point number.
    
    Returns:
    
    float
  - asDouble
```
public double asDouble()
```
    Returns a value coerced to a 64-bit floating point number.
    
    Returns:
    
    double
  - asString
```
@NonNull
public String asString()
```
    Returns the exact contents of a string value, or null for all other types. !!! If we are out of memory or the string cannot be decoded, we just lose it
    
    Returns:
    
    String
  - asArray
```
@NonNull
public List<Object> asArray()
```
  - asTypedArray
```
@NonNull
public <T> List<T> asTypedArray()
```
  - asFLDict
```
@NonNull
public FLDict asFLDict()
```
    Returns the contents as a dictionary.
    
    Returns:
    
    String
  - asDict
```
@NonNull
public Map<String,Object> asDict()
```
    If a FLValue represents an array, returns it cast to FLDict, else nullptr.
    
    Returns:
    
    long (FLDict)
  - asObject
```
@Nullable
public Object asObject()
```
    Return an object of the appropriate type.
    
    Returns:
    
    Object

Class FLValue

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FLValue

Method Detail

fromData

getJSONForJSON5

fromData

toObject

getType

isNumber

isInteger

isUnsigned

isDouble

toStr

toJSON

toJSON5

asData

asBool

asInt

asUnsigned

asFloat

asDouble

asString

asArray

asTypedArray

asFLDict

asDict

asObject