| Overview |  |
Copyright © 2007 Mochi Media, Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Behaviours: gen_server.
Authors: Matthew Dempsky (matthew@mochimedia.com).
| all_changed/0 | Return a list of beam modules that have changed. |
| code_change/3 | gen_server code_change callback (trivial). |
| handle_call/3 | gen_server callback. |
| handle_cast/2 | gen_server callback. |
| handle_info/2 | gen_server callback. |
| init/1 | gen_server init, opens the server in an initial state. |
| is_changed/1 | true if the loaded module is a beam with a vsn attribute and does not match the on-disk beam file, returns false otherwise. |
| reload_modules/1 | code:purge/1 and code:load_file/1 the given list of modules in order, return the results of code:load_file/1. |
| start/0 | Start the reloader. |
| start_link/0 | Start the reloader. |
| stop/0 | Stop the reloader. |
| terminate/2 | gen_server termination callback. |
all_changed() -> [atom()]
Return a list of beam modules that have changed.
code_change(Vsn::_OldVsn, State, Extra::_Extra) -> State
gen_server code_change callback (trivial).
handle_call(Req::Args, From, State) -> tuple()
gen_server callback.
handle_cast(Req::Cast, State) -> tuple()
gen_server callback.
handle_info(Info, State) -> tuple()
gen_server callback.
init(X1::[]) -> {ok, State}
gen_server init, opens the server in an initial state.
is_changed(M::atom()) -> boolean()
true if the loaded module is a beam with a vsn attribute and does not match the on-disk beam file, returns false otherwise.
reload_modules(Modules::[atom()]) -> [{module, atom()} | {error, term()}]
code:purge/1 and code:load_file/1 the given list of modules in order, return the results of code:load_file/1.
start() -> ServerRet
Start the reloader.
start_link() -> ServerRet
Start the reloader.
stop() -> ok
Stop the reloader.
terminate(Reason, State) -> ok
gen_server termination callback.
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