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package model
type SegmentMetadataValueType interface {
IsSegmentMetadataValueType()
}
type SegmentMetadataValueStringType struct {
Value string
}
func (s *SegmentMetadataValueStringType) IsSegmentMetadataValueType() {}
type SegmentMetadataValueInt64Type struct {
Value int64
}
func (s *SegmentMetadataValueInt64Type) IsSegmentMetadataValueType() {}
type SegmentMetadataValueFloat64Type struct {
Value float64
}
func (s *SegmentMetadataValueFloat64Type) IsSegmentMetadataValueType() {}
type SegmentMetadata[T SegmentMetadataValueType] struct {
Metadata map[string]T
}
func NewSegmentMetadata[T SegmentMetadataValueType]() *SegmentMetadata[T] {
return &SegmentMetadata[T]{
Metadata: make(map[string]T),
}
}
func (m *SegmentMetadata[T]) Set(key string, value T) {
m.Metadata[key] = value
}
func (m *SegmentMetadata[T]) Get(key string) T {
return m.Metadata[key]
}
func (m *SegmentMetadata[T]) Remove(key string) {
delete(m.Metadata, key)
}
func (m *SegmentMetadata[T]) Keys() []string {
keys := make([]string, 0, len(m.Metadata))
for k := range m.Metadata {
keys = append(keys, k)
}
return keys
}
func (m *SegmentMetadata[T]) Empty() bool {
return len(m.Metadata) == 0
}
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