module Redis::Store::Namespace
Public Instance Methods
decrby(key, increment)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 32 def decrby(key, increment) namespace(key) { |key| super(key, increment) } end
del(*keys)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 40 def del(*keys) super *keys.map {|key| interpolate(key) } if keys.any? end
exists(key)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 24 def exists(key) namespace(key) { |key| super(key) } end
expire(key, ttl)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 56 def expire(key, ttl) namespace(key) { |key| super(key, ttl) } end
flushdb()
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# File lib/redis/store/namespace.rb, line 68 def flushdb del *keys end
get(key, options = nil)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 20 def get(key, options = nil) namespace(key) { |key| super(key, options) } end
incrby(key, increment)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 28 def incrby(key, increment) namespace(key) { |key| super(key, increment) } end
keys(pattern = "*")
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Calls superclass method
# File lib/redis/store/namespace.rb, line 36 def keys(pattern = "*") namespace(pattern) { |pattern| super(pattern).map{|key| strip_namespace(key) } } end
mget(*keys)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 44 def mget(*keys) options = keys.pop if keys.last.is_a? Hash if keys.any? # Marshalling gets extended before Namespace does, so we need to pass options further if singleton_class.ancestors.include? Marshalling super *keys.map {|key| interpolate(key) }, options else super *keys.map {|key| interpolate(key) } end end end
set(key, val, options = nil)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 4 def set(key, val, options = nil) namespace(key) { |key| super(key, val, options) } end
setex(key, ttl, val, options = nil)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 8 def setex(key, ttl, val, options = nil) namespace(key) { |key| super(key, ttl, val, options) } end
setnx(key, val, options = nil)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 12 def setnx(key, val, options = nil) namespace(key) { |key| super(key, val, options) } end
to_s()
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# File lib/redis/store/namespace.rb, line 64 def to_s "#{super} with namespace #{namespace_str}" end
ttl(key, options = nil)
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Calls superclass method
# File lib/redis/store/namespace.rb, line 16 def ttl(key, options = nil) namespace(key) { |key| super(key) } end
Private Instance Methods
interpolate(key)
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# File lib/redis/store/namespace.rb, line 81 def interpolate(key) key.match(namespace_regexp) ? key : "#{namespace_str}:#{key}" end
namespace(key) { |interpolate(key)| ... }
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# File lib/redis/store/namespace.rb, line 73 def namespace(key) yield interpolate(key) end
namespace_regexp()
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# File lib/redis/store/namespace.rb, line 89 def namespace_regexp @namespace_regexps ||= {} @namespace_regexps[namespace_str] ||= %r{^#{namespace_str}\:} end
namespace_str()
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# File lib/redis/store/namespace.rb, line 77 def namespace_str @namespace.is_a?(Proc) ? @namespace.call : @namespace end
strip_namespace(key)
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# File lib/redis/store/namespace.rb, line 85 def strip_namespace(key) key.gsub namespace_regexp, "" end