object Null extends Value
Null represents a null Value
- Alphabetic
- By Inheritance
- Null
- Value
- AnyRef
- Any
- Hide All
- Show All
- Public
- All
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
apply(path: Path): Value
Looks up a Value based on Path
Looks up a Value based on Path
Example:
val v = someValue("first" \ "second" \ "third")
- Definition Classes
- Value
-
final
def
apply(lookup: String): Value
Looks up a Value by name in the children.
Looks up a Value by name in the children.
Throws an exception if invoked on anything except
Obj
- Definition Classes
- Value
-
def
asArr: Arr
Casts to Arr or throws an exception if not an Arr
Casts to Arr or throws an exception if not an Arr
- Definition Classes
- Value
-
def
asBool: Bool
Casts to Bool or throws an exception if not a Bool
Casts to Bool or throws an exception if not a Bool
- Definition Classes
- Value
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
asNum: Num
Casts to Num or throws an exception if not a Num
Casts to Num or throws an exception if not a Num
- Definition Classes
- Value
-
def
asObj: Obj
Casts to Obj or throws an exception if not an Obj
Casts to Obj or throws an exception if not an Obj
- Definition Classes
- Value
-
def
asStr: Str
Casts to Str or throws an exception if not a Str
Casts to Str or throws an exception if not a Str
- Definition Classes
- Value
-
def
asValue[V <: Value](type: ValueType): V
Safely casts this Value as the specified ValueType.
Safely casts this Value as the specified ValueType. Throws an exception if not a match.
- V
the return type
- Definition Classes
- Value
-
def
clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
final
def
get(path: Path): Option[Value]
Looks up a Value based on Path
Looks up a Value based on Path
Example: val o: Option[Value] = someValue("first" \ "second" \ "third")
- Definition Classes
- Value
-
final
def
get(lookup: String): Option[Value]
Looks up a Value by name in the children.
Looks up a Value by name in the children.
- Definition Classes
- Value
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
final
def
getOrCreate(lookup: String): Value
Looks up a Value by name in the children or creates a new Obj if it doesn't exist.
Looks up a Value by name in the children or creates a new Obj if it doesn't exist.
- Definition Classes
- Value
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
def
isArr: Boolean
True if this is an Arr
True if this is an Arr
- Definition Classes
- Value
-
def
isBool: Boolean
True if this is a Bool
True if this is a Bool
- Definition Classes
- Value
- def isEmpty: Boolean
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
def
isNull: Boolean
True if this is a Null
True if this is a Null
- Definition Classes
- Value
-
def
isNum: Boolean
True if this is a Num
True if this is a Num
- Definition Classes
- Value
-
def
isObj: Boolean
True if this is an Obj
True if this is an Obj
- Definition Classes
- Value
-
def
isStr: Boolean
True if this is a Str
True if this is a Str
- Definition Classes
- Value
-
def
merge(value: Value, path: Path = Path.empty, type: MergeType = MergeType.Overwrite): Value
Merges a Value at the specified path
Merges a Value at the specified path
- value
the value to merge
- path
the path (defaults to Path.empty)
- returns
root Value after merge
- Definition Classes
- Value
-
def
modify(path: Path)(f: (Value) ⇒ Value): Value
Modifies the value at the specified path and returns back a new root Value with the modified path.
Modifies the value at the specified path and returns back a new root Value with the modified path.
Note: We use the term "modify" here from an immutable standpoint. The original Value will not change.
- path
the path to modify
- f
the function that takes the current Value and returns the modified Value
- returns
new root Value representing the changes
- Definition Classes
- Value
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
nonEmpty: Boolean
- Definition Classes
- Value
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
def
remove(path: Path): Value
Convenience functionality for #modify to remove the value at a specific path.
Convenience functionality for #modify to remove the value at a specific path.
- path
the path to remove
- returns
new root Value representing the changes
- Definition Classes
- Value
-
def
set(path: Path, value: Value): Value
Convenience functionality for #modify to set a specific value at a path.
Convenience functionality for #modify to set a specific value at a path.
- path
the path to replace
- value
the new value to set
- returns
new root Value representing the changes
- Definition Classes
- Value
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- Null → AnyRef → Any
-
def
type: ValueType
The type of value
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()