40 lines
896 B
Go
40 lines
896 B
Go
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package cache
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// MemoryNoTS provides a non-thread safe caching mechanism
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type MemoryNoTS struct {
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// items holds the cache data
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items map[string]interface{}
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}
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// NewMemoryNoTS creates MemoryNoTS struct
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func NewMemoryNoTS() *MemoryNoTS {
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return &MemoryNoTS{
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items: map[string]interface{}{},
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}
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}
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// Get returns a value of a given key if it exists
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// and valid for the time being
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func (r *MemoryNoTS) Get(key string) (interface{}, error) {
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value, ok := r.items[key]
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if !ok {
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return nil, ErrNotFound
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}
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return value, nil
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}
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// Set will persist a value to the cache or
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// override existing one with the new one
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func (r *MemoryNoTS) Set(key string, value interface{}) error {
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r.items[key] = value
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return nil
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}
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// Delete deletes a given key, it doesnt return error if the item is not in the
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// system
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func (r *MemoryNoTS) Delete(key string) error {
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delete(r.items, key)
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return nil
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}
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