func Pack(c *Capsule) ([]byte, error)
Pack converts Capsule into a byte array to be transported etc.
Capsule represents data map of interface{} and it enforces its properties' data type dispite the properties being interface{} preventing unexpected errors and behaviors because of the interface{} properties.
For example Capsule can be used as a property value of Room. When you set Capsule as Room property,
use capsule.Export() to convert it into map[string]interface{}
And when you get Capsule from Room property, use capsule.Import(roomPropertyCapsuleMap).
type Capsule struct {
// contains filtered or unexported fields
}
func NewCapsule() *Capsule
NewCapsule returns a new empty Capsule instance.
func Unpack(src []byte) (*Capsule, error)
Unpack converts packed Capsule back to Capsule.
func (c *Capsule) Export() map[string]interface{}
Export returns its internal map data.
func (c *Capsule) GetAsArray(name string) ([]*Capsule, error)
GetAsArray returns the value of the name given.
func (c *Capsule) GetAsBool(name string) (bool, error)
GetAsBool returns the value of the name given.
func (c *Capsule) GetAsBytes(name string) ([]byte, error)
GetAsBytes returns the value of the name given.
func (c *Capsule) GetAsCapsule(name string) (*Capsule, error)
GetAsCapsule returns the value of the name given.
func (c *Capsule) GetAsFloat64(name string) (float64, error)
GetAsFloat64 returns the value of the name given.
func (c *Capsule) GetAsInt16(name string) (int16, error)
GetAsInt16 returns the value of the name given.
func (c *Capsule) GetAsInt32(name string) (int32, error)
GetAsInt32 returns the value of the name given.
func (c *Capsule) GetAsInt64(name string) (int64, error)
GetAsInt64 returns the value of the name given.
func (c *Capsule) GetAsInt8(name string) (int8, error)
GetAsInt8 returns the value of the name given.
func (c *Capsule) GetAsMap(name string) (map[string]*Capsule, error)
GetAsMap returns the value of the name given.
func (c *Capsule) GetAsString(name string) (string, error)
GetAsString returns the value of the name given.
func (c *Capsule) GetAsUint16(name string) (uint16, error)
GetAsUint16 returns the value of the name given.
func (c *Capsule) GetAsUint32(name string) (uint32, error)
GetAsUint32 returns the value of the name given.
func (c *Capsule) GetAsUint64(name string) (uint64, error)
GetAsUint64 returns the value of the name given.
func (c *Capsule) GetAsUint8(name string) (uint8, error)
GetAsUint8 returns the value of the name given.
func (c *Capsule) Import(src map[string]interface{}) error
Import replaces its internal map data with imported data map.
func (c *Capsule) SetAsArray(name string, val []*Capsule)
SetAsArray sets an array of Capsules to the internal map with name.
func (c *Capsule) SetAsBool(name string, val bool)
SetAsBool sets a bool value to the internal map with name.
func (c *Capsule) SetAsBytes(name string, val []byte)
SetAsBytes sets a byte array to the internal map with name.
func (c *Capsule) SetAsCapsule(name string, val *Capsule)
SetAsCapsule sets a Capsule value to the internal map with name.
func (c *Capsule) SetAsFloat64(name string, val float64)
SetAsFloat64 sets a float64 value to the internal map with name.
func (c *Capsule) SetAsInt16(name string, val int16)
SetAsInt16 sets an int16 value to the internal map with name.
func (c *Capsule) SetAsInt32(name string, val int32)
SetAsInt32 sets an int32 value to the internal map with name.
func (c *Capsule) SetAsInt64(name string, val int64)
SetAsInt64 sets an int64 value to the internal map with name.
func (c *Capsule) SetAsInt8(name string, val int8)
SetAsInt8 sets an int8 value to the internal map with name.
func (c *Capsule) SetAsMap(name string, val map[string]*Capsule)
SetAsMap sets a map of Capsules with string keys to the internal map with name.
func (c *Capsule) SetAsString(name string, val string)
SetAsString sets a string value to the internal map with name.
func (c *Capsule) SetAsUint16(name string, val uint16)
SetAsUint16 sets a uint16 value to the internal map with name.
func (c *Capsule) SetAsUint32(name string, val uint32)
SetAsUint32 sets a uint32 value to the internal map with name.
func (c *Capsule) SetAsUint64(name string, val uint64)
SetAsUint64 sets a uint64 value to the internal map with name.
func (c *Capsule) SetAsUint8(name string, val uint8)
SetAsUint8 sets a uint8 value to the internal map with name.