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fix(README): cleanup lock documentation 

accidently merged this without any review. Here are some more cleanups.
release-0.4
Brandon Philips 2013-12-13 15:05:17 -08:00
parent 418eccb3d7
commit 412f56f971
1 changed files with 28 additions and 28 deletions
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56
README.md
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@ -873,12 +873,36 @@ An HTML dashboard can be found at `http://127.0.0.1:4001/mod/dashboard/```
The Lock module implements a fair lock that can be used when lots of clients want access to a single resource.
A lock can be associated with a name.
The value is unique so if a lock tries to request a name that is already queued for a lock then it will find it and watch until that name obtains the lock.
The name is unique so if a lock tries to request a name that is already queued for a lock then it will find it and watch until that name obtains the lock.
If you lock the same name on a key from two separate curl sessions they'll both return at the same time.
Here's the API:
**Retrieve the current value for the "customer1" lock.**
**Acquire a lock (with no name) for "customer1"**
```sh
curl -X POST http://127.0.0.1:4001/mod/v2/lock/customer1?ttl=60
```
**Acquire a lock for "customer1" that is associated with the name "bar"**
```sh
curl -X POST http://127.0.0.1:4001/mod/v2/lock/customer1?ttl=60 -d name=bar
```
**Renew the TTL on the "customer1" lock for index 2**
```sh
curl -X PUT http://127.0.0.1:4001/mod/v2/lock/customer1?ttl=60 -d index=2
```
**Renew the TTL on the "customer1" lock for name "customer1"**
```sh
curl -X PUT http://127.0.0.1:4001/mod/v2/lock/customer1?ttl=60 -d name=bar
```
**Retrieve the current name for the "customer1" lock.**
```sh
curl http://127.0.0.1:4001/mod/v2/lock/customer1
@ -890,40 +914,16 @@ curl http://127.0.0.1:4001/mod/v2/lock/customer1
curl http://127.0.0.1:4001/mod/v2/lock/customer1?field=index
```
**Acquire a lock (with no value) for "customer1"**
```sh
curl -X POST http://127.0.0.1:4001/mod/v2/lock/customer1?ttl=60
```
**Acquire a lock for "customer1" that is associated with the value "bar"**
```sh
curl -X POST http://127.0.0.1:4001/mod/v2/lock/customer1?ttl=60 -d value=bar
```
**Renew the TTL on the "customer1" lock for index 2**
```sh
curl -X PUT http://127.0.0.1:4001/mod/v2/lock/customer1?ttl=60 -d index=2
```
**Renew the TTL on the "customer1" lock for value "customer1"**
```sh
curl -X PUT http://127.0.0.1:4001/mod/v2/lock/customer1?ttl=60 -d value=bar
```
**Delete the "customer1" lock with the index 2**
```sh
curl -X DELETE http://127.0.0.1:4001/mod/v2/lock/customer1?index=customer1
```
**Delete the "customer1" lock with the value "bar"**
**Delete the "customer1" lock with the name "bar"**
```sh
curl -X DELETE http://127.0.0.1:4001/mod/v2/lock/customer1?value=bar
curl -X DELETE http://127.0.0.1:4001/mod/v2/lock/customer1?name=bar
```
## Contributing