JsonLenses

Type Members

trait MapOperation extends (SafeJsValue) ⇒ SafeJsValue

A MapOperation is one that expect an old value to be available.
class OptionalFieldBuilder extends AnyRef
trait RichJsValue extends AnyRef

Definition Classes
ExtraImplicits

Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
def *: SeqLens

Alias for elements
Alias for elements

Definition Classes
SeqLenses
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
def allMatching[M[_]](inner: Lens[M]): SeqLens

Like elements but filters elements where the inner lens doesn't apply
Like elements but filters elements where the inner lens doesn't apply

Definition Classes
SeqLenses
def append(update: Update): (SafeJsValue) ⇒ SafeJsValue

Definition Classes
Operations
val arrayOrSingletonAsArray: ScalarLens

A lens which leaves JsArray as is but transforms any other kind of JsValue into a singleton JsArray with that value as single element.
A lens which leaves JsArray as is but transforms any other kind of JsValue into a singleton JsArray with that value as single element.

Definition Classes
ScalarLenses
final def asInstanceOf[T0]: T0

Definition Classes
Any
val asSeq: SeqLens

The lens which just converts another Lens into one of a Seq value.
The lens which just converts another Lens into one of a Seq value.

Definition Classes
SeqLenses
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def combine[M[_], M2[_], R[_]](outer: Lens[M], inner: Lens[M2])(implicit ev: Join[M2, M, R]): Lens[R]

The lens which combines an outer lens with an inner.
def element(idx: Int): ScalarLens

Accesses an element of a JsArray.
Accesses an element of a JsArray.

Definition Classes
ScalarLenses
val elements: SeqLens

All the elements of a JsArray.
All the elements of a JsArray.

Definition Classes
SeqLenses
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def extract[M[_], T](value: Lens[M])(f: (M[T]) ⇒ Update): (SafeJsValue) ⇒ SafeJsValue

Definition Classes
Operations
def field(name: String): ScalarLens

Accesses a field of a JsObject.
Accesses a field of a JsObject.

Definition Classes
ScalarLenses
def filter(pred: (JsValue) ⇒ Boolean): SeqLens

All the values of a JsArray which match the predicate.
All the values of a JsArray which match the predicate.

Definition Classes
SeqLenses
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def find(pred: (JsValue) ⇒ Boolean): OptLens

Operates on the first element of an JsArray which matches the predicate.
Operates on the first element of an JsArray which matches the predicate.

Definition Classes
OptionLenses
def fromPath(ast: Path): Lens[Seq]

Definition Classes
JsonPathIntegration
def fromPath(path: String): Lens[Seq]

Create a Lens from a json-path expression.
Create a Lens from a json-path expression.

Definition Classes
JsonPathIntegration
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def modify[T](f: (T) ⇒ T)(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

The modify operation applies a function on the (converted) value
The modify operation applies a function on the (converted) value

Definition Classes
Operations
def modifyOrDeleteField[T](f: (T) ⇒ Option[T])(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

The modifyOrDeleteField operation works together with the optionalField lens.
The modifyOrDeleteField operation works together with the optionalField lens. The passed function is called for every existing field. If the function returns Some(value), this will become the new value. If the function returns None the field will be deleted.

Definition Classes
OptionalFieldOperations
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def optionalField(name: String): OptLens

Accesses a maybe missing field of a JsObject.
Accesses a maybe missing field of a JsObject.

Definition Classes
OptionLenses
implicit def richString(str: String): RichJsValue

Definition Classes
ExtraImplicits
implicit def richValue(v: JsValue): RichJsValue

Definition Classes
ExtraImplicits
def set[T](t: ⇒ T)(implicit arg0: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

The set operation sets or creates a value.
The set operation sets or creates a value.

Definition Classes
Operations
def setOrUpdateField[T](default: ⇒ T)(f: (T) ⇒ T)(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

The setOrUpdateField operation sets or updates an optionalField.
The setOrUpdateField operation sets or updates an optionalField.

Definition Classes
OptionalFieldOperations
implicit def strToField(name: String): ScalarLens
implicit def strToPossiblyOptionalField(sym: Symbol): OptionalFieldBuilder
implicit def strToPossiblyOptionalField(name: String): OptionalFieldBuilder
implicit def symbolToField(sym: Symbol): ScalarLens
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
def update(update: Update): (SafeJsValue) ⇒ SafeJsValue

Definition Classes
Operations
def updateOptionalField[T](f: (Option[T]) ⇒ Option[T])(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

The updateOptionalField operation works together with the optionalField lens.
The updateOptionalField operation works together with the optionalField lens. It allows to a) create a previously missing field b) update an existing field value c) remove an existing field d) ignore a missing field.

Definition Classes
OptionalFieldOperations
val value: ScalarLens

The identity lens which operates on the current element itself
The identity lens which operates on the current element itself

Definition Classes
ScalarLenses
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( ... )

object JsonLenses extends ScalarLenses with OptionLenses with SeqLenses with Operations with JsonPathIntegration with ExtraImplicits

Type Members

trait MapOperation extends (SafeJsValue) ⇒ SafeJsValue

class OptionalFieldBuilder extends AnyRef

trait RichJsValue extends AnyRef

Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

def *: SeqLens

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

def allMatching[M[_]](inner: Lens[M]): SeqLens

def append(update: Update): (SafeJsValue) ⇒ SafeJsValue

val arrayOrSingletonAsArray: ScalarLens

final def asInstanceOf[T0]: T0

val asSeq: SeqLens

def clone(): AnyRef

def combine[M[_], M2[_], R[_]](outer: Lens[M], inner: Lens[M2])(implicit ev: Join[M2, M, R]): Lens[R]

def element(idx: Int): ScalarLens

val elements: SeqLens

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def extract[M[_], T](value: Lens[M])(f: (M[T]) ⇒ Update): (SafeJsValue) ⇒ SafeJsValue

def field(name: String): ScalarLens

def filter(pred: (JsValue) ⇒ Boolean): SeqLens

def finalize(): Unit

def find(pred: (JsValue) ⇒ Boolean): OptLens

def fromPath(ast: Path): Lens[Seq]

def fromPath(path: String): Lens[Seq]

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def modify[T](f: (T) ⇒ T)(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

def modifyOrDeleteField[T](f: (T) ⇒ Option[T])(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def optionalField(name: String): OptLens

implicit def richString(str: String): RichJsValue

implicit def richValue(v: JsValue): RichJsValue

def set[T](t: ⇒ T)(implicit arg0: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

def setOrUpdateField[T](default: ⇒ T)(f: (T) ⇒ T)(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

implicit def strToField(name: String): ScalarLens

implicit def strToPossiblyOptionalField(sym: Symbol): OptionalFieldBuilder

implicit def strToPossiblyOptionalField(name: String): OptionalFieldBuilder

implicit def symbolToField(sym: Symbol): ScalarLens

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

def update(update: Update): (SafeJsValue) ⇒ SafeJsValue

def updateOptionalField[T](f: (Option[T]) ⇒ Option[T])(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

val value: ScalarLens

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from ExtraImplicits

Inherited from JsonPathIntegration

Inherited from Operations

Inherited from OptionalFieldOperations

Inherited from SeqLenses

Inherited from OptionLenses

Inherited from ScalarLenses

Inherited from AnyRef

Inherited from Any

Ungrouped