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<h1>Package lrucache</h1>
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<dd><code>import "github.com/die-net/lrucache"</code></dd>
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Package lrucache provides a byte-size-limited implementation of
httpcache.Cache that stores data in memory.
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<dd><a href="index.html#LruCache">type LruCache</a></dd>
<dd>&nbsp; &nbsp; <a href="index.html#New">func New(maxSize int64, maxAge int64) *LruCache</a></dd>
<dd>&nbsp; &nbsp; <a href="index.html#LruCache.Delete">func (c *LruCache) Delete(key string)</a></dd>
<dd>&nbsp; &nbsp; <a href="index.html#LruCache.Get">func (c *LruCache) Get(key string) ([]byte, bool)</a></dd>
<dd>&nbsp; &nbsp; <a href="index.html#LruCache.Set">func (c *LruCache) Set(key string, value []byte)</a></dd>
<dd>&nbsp; &nbsp; <a href="index.html#LruCache.Size">func (c *LruCache) Size() int64</a></dd>
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<a href="http://localhost:6060/src/github.com/die-net/lrucache/lrucache.go">lrucache.go</a>
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<h2 id="LruCache">type <a href="http://localhost:6060/src/github.com/die-net/lrucache/lrucache.go?s=454:615#L5">LruCache</a></h2>
<pre>type LruCache struct {
MaxSize <a href="../../../builtin/index.html#int64">int64</a>
MaxAge <a href="../../../builtin/index.html#int64">int64</a>
<span class="comment">// contains filtered or unexported fields</span>
}</pre>
<p>
LruCache is a thread-safe, in-memory httpcache.Cache that evicts the
least recently used entries from memory when either MaxSize (in bytes)
limit would be exceeded or (if set) the entries are older than MaxAge (in
seconds). Use the New constructor to create one.
</p>
<h3 id="New">func <a href="http://localhost:6060/src/github.com/die-net/lrucache/lrucache.go?s=771:818#L18">New</a></h3>
<pre>func New(maxSize <a href="../../../builtin/index.html#int64">int64</a>, maxAge <a href="../../../builtin/index.html#int64">int64</a>) *<a href="index.html#LruCache">LruCache</a></pre>
<p>
New creates an LruCache that will restrict itself to maxSize bytes of
memory. If maxAge &gt; 0, entries will also be expired after maxAge
seconds.
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<h3 id="LruCache.Delete">func (*LruCache) <a href="http://localhost:6060/src/github.com/die-net/lrucache/lrucache.go?s=2155:2192#L82">Delete</a></h3>
<pre>func (c *<a href="index.html#LruCache">LruCache</a>) Delete(key <a href="../../../builtin/index.html#string">string</a>)</pre>
<p>
Delete removes the value associated with a key.
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<h3 id="LruCache.Get">func (*LruCache) <a href="http://localhost:6060/src/github.com/die-net/lrucache/lrucache.go?s=1070:1119#L31">Get</a></h3>
<pre>func (c *<a href="index.html#LruCache">LruCache</a>) Get(key <a href="../../../builtin/index.html#string">string</a>) ([]<a href="../../../builtin/index.html#byte">byte</a>, <a href="../../../builtin/index.html#bool">bool</a>)</pre>
<p>
Get returns the []byte representation of a cached response and a bool
set to true if the key was found.
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<h3 id="LruCache.Set">func (*LruCache) <a href="http://localhost:6060/src/github.com/die-net/lrucache/lrucache.go?s=1613:1661#L56">Set</a></h3>
<pre>func (c *<a href="index.html#LruCache">LruCache</a>) Set(key <a href="../../../builtin/index.html#string">string</a>, value []<a href="../../../builtin/index.html#byte">byte</a>)</pre>
<p>
Set stores the []byte representation of a response for a given key.
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<h3 id="LruCache.Size">func (*LruCache) <a href="http://localhost:6060/src/github.com/die-net/lrucache/lrucache.go?s=2350:2381#L93">Size</a></h3>
<pre>func (c *<a href="index.html#LruCache">LruCache</a>) Size() <a href="../../../builtin/index.html#int64">int64</a></pre>
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Size returns the estimated current memory usage of LruCache.
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<a href="twotier/index.html">twotier</a>
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<td class="pkg-synopsis">
Package twotier provides a wrapper for two httpcache.Cache instances, allowing you to use both a small and fast cache for popular objects and fall back to a larger and slower cache for less popular ones.
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