weepickle-core
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weepickle-core/com.rallyhealth.weepickle.v1.core/Types/SimpleTo

SimpleTo

com.rallyhealth.weepickle.v1.core.Types.SimpleTo
trait SimpleTo[T] extends To[T], SimpleVisitor[Any, T]

A To that throws an error for all the visit methods which it does not define, letting you only define the handlers you care about.

Attributes

Graph
Supertypes
trait SimpleVisitor[Any, T]
trait To[T]
trait Visitor[Any, T]
trait AutoCloseable
class Object
trait Matchable
class Any
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Known subtypes
class CaseR[V]
class SingletonR[T]
trait TaggedFromTo[T]
class Leaf[T]
class Node[T]
trait TaggedTo[T]
class Leaf[T]
class Node[T]
class TupleNTo[V]
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Members list

Value members

Inherited methods

override def close(): Unit

==Responsibility== Generally, whoever creates the visitor should be responsible for closing it, i.e. not intermediate transform(v: Visitor) methods themselves.

==Responsibility== Generally, whoever creates the visitor should be responsible for closing it, i.e. not intermediate transform(v: Visitor) methods themselves.

==Self Closing== Given that common usage is most often single-valued (e.g. "{}"), rather than multi-valued (e.g. "{} {} {}"), Visitors may self-close (e.g. visitor.map{v => Try(v.close); v)} after a single value to prevent resource leaks, but are encouraged to expose both forms (i.e. single/multiple), if supportable.

==Multiple close() calls/Idempotency== Visitors are encouraged to respond gracefully if close() is called multiple times. If an underlying resource would throw if already closed, this may mean adding a private var isClosed: Boolean field to prevent multiple calls.

Attributes

Definition Classes
Visitor -> AutoCloseable
Inherited from:
Visitor
def expectedMsg: String

Attributes

Inherited from:
SimpleVisitor
override def map[Z](f: T => Z): To[Z]

Attributes

Definition Classes
To -> Visitor
Inherited from:
To
override def mapNulls[Z](f: T => Z): To[Z]

Attributes

Definition Classes
To -> Visitor
Inherited from:
To
def narrow[K <: T]: To[K]

Attributes

Inherited from:
To
def visitArray(length: Int): ArrVisitor[T, J]

Attributes

Returns

a Visitor used for visiting the elements of the array

Inherited from:
SimpleVisitor
def visitBinary(bytes: Array[Byte], offset: Int, len: Int): J

Raw bytes.

Raw bytes.

Attributes

Inherited from:
SimpleVisitor
def visitChar(c: Char): J

Attributes

Inherited from:
SimpleVisitor
def visitExt(tag: Byte, bytes: Array[Byte], offset: Int, len: Int): J

MsgPack extension type.

MsgPack extension type.

Attributes

Inherited from:
SimpleVisitor
def visitFalse(): J

Attributes

Inherited from:
SimpleVisitor
def visitFloat32(d: Float): J

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Inherited from:
SimpleVisitor
def visitFloat64(d: Double): J

Optional handler for raw double values; can be overriden for performance in cases where you're translating directly between numbers to avoid the overhead of stringifying and re-parsing your numbers (e.g. the WebJson transformer gets raw doubles from the underlying Json.parse).

Optional handler for raw double values; can be overriden for performance in cases where you're translating directly between numbers to avoid the overhead of stringifying and re-parsing your numbers (e.g. the WebJson transformer gets raw doubles from the underlying Json.parse).

Delegates to visitFloat64StringParts if not overriden

Value parameters

d

the input number

Attributes

Inherited from:
SimpleVisitor
def visitFloat64String(s: String): J

Convenience methods to help you compute the decimal-point-index and exponent-index of an arbitrary numeric string

Convenience methods to help you compute the decimal-point-index and exponent-index of an arbitrary numeric string

Value parameters

s

the text string being visited

Attributes

Inherited from:
SimpleVisitor
def visitFloat64StringParts(cs: CharSequence, decIndex: Int, expIndex: Int): J

Visit the number in its text representation.

Visit the number in its text representation.

Value parameters

cs

unparsed text representation of the number.

decIndex

index of the ., relative to the start of the CharSequence, or -1 if omitted

expIndex

index of e or E relative to the start of the CharSequence, or -1 if omitted

Attributes

Inherited from:
SimpleVisitor
def visitInt32(i: Int): J

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Inherited from:
SimpleVisitor
def visitInt64(l: Long): J

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Inherited from:
SimpleVisitor
def visitNull(): J

Attributes

Inherited from:
SimpleVisitor
def visitObject(length: Int): ObjVisitor[T, J]

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Returns

a ObjVisitor used for visiting the keys/values of the object

Inherited from:
SimpleVisitor
def visitString(cs: CharSequence): J

Value parameters

cs

the text string being visited

Attributes

Inherited from:
SimpleVisitor
def visitTimestamp(instant: Instant): J

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Inherited from:
SimpleVisitor
def visitTrue(): J

Attributes

Inherited from:
SimpleVisitor
def visitUInt64(ul: Long): J

Attributes

Inherited from:
SimpleVisitor
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