data

func (*Collection) PadWithMap ¶

func (s *Collection) PadWithMap(size int)

PadWithMap creates missing elements with a map

func (*Collection) Push ¶

func (s *Collection) Push(value interface{})

Push appends provided value to the slice

func (*Collection) Range ¶

func (s *Collection) Range(handler func(item interface{}, index int) (bool, error)) error

Range iterates over every item in this collection as long as handler returns true. Handler takes an index and index of the slice element.

func (*Collection) RangeInt ¶

func (s *Collection) RangeInt(handler func(item interface{}, index int) (bool, error)) error

RangeMap iterates every int item in this collection as long as handler returns true. Handler takes an index and index of the slice element

func (*Collection) RangeMap ¶

func (s *Collection) RangeMap(handler func(item Map, index int) (bool, error)) error

RangeMap iterates every map item in this collection as long as handler returns true. Handler takes an index and index of the slice element

func (*Collection) RangeString ¶

func (s *Collection) RangeString(handler func(item interface{}, index int) (bool, error)) error

RangeMap iterates every string item in this collection as long as handler returns true. Handler takes an index and index of the slice element

func (*Collection) String ¶

func (s *Collection) String() string

String returns a string representation of this collection

func (*Map) Apply ¶

func (s *Map) Apply(source map[string]interface{})

Apply copies all elements of provided map to this map.

func (*Map) AsEncodableMap ¶

func (s *Map) AsEncodableMap() map[string]interface{}

Returns a map that can be encoded by json or other decoders. Since a map can store a function, it filters out any non marshalable types.

func (*Map) Clone ¶

func (s *Map) Clone() Map

Clones create a clone of this map.

func (*Map) Delete ¶

func (s *Map) Delete(keys ...string)

Delete removes the supplied keys

func (*Map) Expand ¶

func (s *Map) Expand(source interface{}) interface{}

Expand expands provided value of any type with dollar sign expression/

func (*Map) ExpandAsText ¶

func (s *Map) ExpandAsText(text string) string

ExpandAsText expands all matching expressions starting with dollar sign ($)

func (*Map) Get ¶

func (s *Map) Get(key string) interface{}

Get returns a value for provided key

func (*Map) GetBoolean ¶

func (s *Map) GetBoolean(key string) bool

GetBoolean returns value for provided key as boolean.

func (*Map) GetCollection ¶

func (s *Map) GetCollection(key string) *Collection

GetCollection returns value for provided key as collection pointer.

func (*Map) GetFloat ¶

func (s *Map) GetFloat(key string) float64

GetFloat returns value for provided key as float64.

func (*Map) GetInt ¶

func (s *Map) GetInt(key string) int

GetInt returns value for provided key as int.

func (*Map) GetMap ¶

func (s *Map) GetMap(key string) Map

GetMap returns value for provided key as map.

func (*Map) GetString ¶

func (s *Map) GetString(key string) string

GetString returns value for provided key as string.

func (*Map) GetValue ¶

func (s *Map) GetValue(expr string) (interface{}, bool)

GetValue returns value for provided expression. The expression uses dot (.) to denote nested data structure. The following expression as supported

1. <-key shift
2. ++key pre increment
3. key++ post increment
4. $key reference access

func (*Map) Has ¶

func (s *Map) Has(key string) bool

Has returns true if the provided key is present

func (*Map) Put ¶

func (s *Map) Put(key string, value interface{})

Put puts key value into the map.

func (*Map) Range ¶

func (s *Map) Range(callback func(k string, v interface{}) (bool, error)) error

Range iterates every key, value pair of this map, calling supplied callback as long it does return true.

func (*Map) SetValue ¶

func (s *Map) SetValue(expr string, value interface{})

Set value sets value in the map for the supplied expression. The expression uses dot (.) to denote nested data structure. For instance the following expression key1.subKey1.attr1 Would take or create map for key1, followied bu takeing or creating antother map for subKey1 to set attr1 key with provided value The following expression as supported

1. $key reference - the final key is determined from key's content.
2. ->key push expression to append value at the end of the slice