model/maps.go

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//
//     http://www.apache.org/licenses/LICENSE-2.0
//
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package model // import "go.elastic.co/apm/v2/model"

// StringMap is a slice-representation of map[string]string,
// optimized for fast JSON encoding.
//
// Slice items are expected to be ordered by key.
type StringMap []StringMapItem

// StringMapItem holds a string key and value.
type StringMapItem struct {
	// Key is the map item's key.
	Key string

	// Value is the map item's value.
	Value string
}

// IfaceMap is a slice-representation of map[string]interface{},
// optimized for fast JSON encoding.
//
// Slice items are expected to be ordered by key.
type IfaceMap []IfaceMapItem

// IfaceMapItem holds a string key and value.
type IfaceMapItem struct {
	// Key is the map item's key.
	Key string

	// Value is the map item's value.
	Value interface{}
}