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syncedmap.go
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syncedmap.go
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package maps
import (
"sync"
)
type SyncedMap struct {
Data Map
mu sync.RWMutex
}
func (this *SyncedMap) Set(key interface{}, value interface{}) *SyncedMap {
this.mu.Lock()
defer this.mu.Unlock()
this.Data.Set(key, value)
return this
}
func (this *SyncedMap) Update(values ...map[string]interface{}) *SyncedMap {
this.mu.Lock()
defer this.mu.Unlock()
for _, value := range values {
for k, v := range value {
this.Data.Set(k, v)
}
}
return this
}
func (this *SyncedMap) Del(key ...interface{}) {
this.mu.Lock()
defer this.mu.Unlock()
this.Data.Del(key...)
}
func (this *SyncedMap) GetDel(key interface{}) (value interface{}, ok bool) {
this.mu.Lock()
defer this.mu.Unlock()
return this.Data.GetDel(key)
}
func (this SyncedMap) Has(key ...interface{}) bool {
this.mu.RLock()
defer this.mu.RUnlock()
return this.Data.Has(key...)
}
func (this SyncedMap) Get(key interface{}) (value interface{}, ok bool) {
if this.Data == nil {
return
}
this.mu.RLock()
defer this.mu.RUnlock()
if this.Data == nil {
return
}
value, ok = this.Data[key]
return
}
func (this SyncedMap) GetBool(key interface{}, defaul ...bool) bool {
v, _ := this.Get(key)
if v != nil {
return v.(bool)
}
if len(defaul) > 0 {
return defaul[0]
}
return false
}
func (this SyncedMap) GetString(key interface{}, defaul ...string) string {
v, _ := this.Get(key)
if v != nil {
return v.(string)
}
if len(defaul) > 0 {
return defaul[0]
}
return ""
}
func (this SyncedMap) GetInt(key interface{}, defaul ...int) int {
v, _ := this.Get(key)
if v != nil {
return v.(int)
}
if len(defaul) > 0 {
return defaul[0]
}
return 0
}
func (this SyncedMap) GetSlice(key interface{}, defaul ...[]interface{}) (r []interface{}) {
v, _ := this.Get(key)
if v != nil {
return v.([]interface{})
}
if len(defaul) > 0 {
return defaul[0]
}
return
}
func (this SyncedMap) GetStrings(key interface{}, defaul ...[]string) (r []string) {
v, _ := this.Get(key)
if v != nil {
return v.([]string)
}
if len(defaul) > 0 {
return defaul[0]
}
return
}
func (this SyncedMap) MustGetInterface(key interface{}, defaul ...interface{}) interface{} {
if v, ok := this.Get(key); ok {
return v
}
if len(defaul) > 0 {
return defaul[0]
}
return nil
}
func (this SyncedMap) GetInterface(key string, defaul ...interface{}) interface{} {
if v, ok := this.Get(key); ok {
return v
}
if len(defaul) > 0 {
return defaul[0]
}
return nil
}