NAME
DynGig::Range::Cluster::Client - Cluster client
SYNOPSIS
## a network client
my
$client1
= DynGig::Range::Cluster::Client->new
(
server
=>
'localhost:12345'
,
timeout
=> 10
);
## a Unix domain socket client
my
$client2
= DynGig::Range::Cluster::Client->new
(
server
=>
'/unix/domain/socket'
timeout
=> 20
);
...
## write cache
$client1
->cache(
cache
=>
'/cache/dir'
);
## refresh data
$client2
->update();
## get the value of node 'foo' for cluster 'c1'
my
$value
=
$client2
->node(
cluster
=>
'c1'
,
key
=>
'foo'
);
## get the nodes for cluster 'c1' where the value is 'DOWN'
my
$keys
=
$client2
->node(
cluster
=>
'c1'
,
value
=>
'DOWN'
);
## get all cluster names where the attr key is 'foo' and value is 'bar'
my
$clusters
=
$client2
->attr(
key
=>
'foo'
,
value
=>
'bar'
);
METHODS
update()
Returns true if successful, false otherwise.
cache( cache => dir )
Writes config to the cache directory. Sets current symlink to the latest cache file. Returns the object.
Autoloaded Methods $attribute( %query )
See DynGig::Range::Cluster::Config
NOTE
See DynGig::Range::Cluster