| Overview |  |
References
| any_to_binary/1 | Convert value from any-type to binary. |
| binary_tokens/2 | Retrieve tokens from binary-data by delimiter-char. |
| get_env/2 | Returns the value of the configuration parameter Par application from ETS. |
| get_env/3 | Returns the value of the configuration parameter Par application from ETS. |
| get_value/2 | Retrieve a value from prop-lists. |
| get_value/3 | Retrieve a value from prop-lists. |
| init_env/0 | Initialize table of env. |
| node_existence/1 | check a node existence. |
| node_existence/2 | check a node existence. |
| set_env/3 | Sets the value of the configuration parameter Par for Application to ETS. |
| startup_notification/0 | Send "start-up complete" notification to systemd. |
| uuid/1 | Returns a random binary generated by UUID v4. |
any_to_binary(V) -> binary()
V = binary()
Convert value from any-type to binary
binary_tokens(Bin, Delimiter) -> Tokens::[binary()]
Bin = binary()Delimiter = binary()
Retrieve tokens from binary-data by delimiter-char
get_env(AppName, Key) -> {ok, any()} | undefined
AppName = atom()Key = any()
Returns the value of the configuration parameter Par application from ETS
get_env(AppName, Key, Default) -> {ok, any()} | undefined
AppName = atom()Key = any()Default = any()
Returns the value of the configuration parameter Par application from ETS
get_value(Key, Props) -> undefined | any()
Key = any()Props = [tuple()]
Retrieve a value from prop-lists
get_value(Key, Props, Default) -> undefined | any()
Key = any()Props = [tuple()]Default = any()
Retrieve a value from prop-lists
init_env() -> ok
Initialize table of env
node_existence(Node) -> Existence::boolean()
Node = atom()
check a node existence.
node_existence(Node, Timeout) -> Existence::boolean()
Node = atom()Timeout = pos_integer()
check a node existence.
set_env(AppName, Key, Val) -> ok
AppName = atom()Key = any()Val = any()
Sets the value of the configuration parameter Par for Application to ETS
startup_notification() -> ok
Send "start-up complete" notification to systemd
uuid(Version) -> binary() | unsupported
Version = atom()
Returns a random binary generated by UUID v4.
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