web/class-diagram.svg

<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="596px" preserveAspectRatio="none" style="width:1015px;height:596px;" version="1.1" viewBox="0 0 1015 596" width="1015px" zoomAndPan="magnify"><defs><filter height="300%" id="f3nlhv9f4qizw" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter></defs><g><!--MD5=[fd48bf1fdfe6855f088d57c147a7792e]
cluster goconcurrentqueue--><polygon fill="#FFFFFF" filter="url(#f3nlhv9f4qizw)" points="22,24,165,24,172,46.4883,993,46.4883,993,584,22,584,22,24" style="stroke: #000000; stroke-width: 1.5;"/><line style="stroke: #000000; stroke-width: 1.5;" x1="22" x2="172" y1="46.4883" y2="46.4883"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="137" x="26" y="39.5352">goconcurrentqueue</text><!--MD5=[b7c75611aa82bb734f8a9323532aa9d3]
class goconcurrentqueue.FIFO--><rect fill="#FEFECE" filter="url(#f3nlhv9f4qizw)" height="281.1914" id="goconcurrentqueue.FIFO" style="stroke: #A80036; stroke-width: 1.5;" width="452" x="38" y="286.5"/><ellipse cx="247.75" cy="302.5" fill="#7FFFD4" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M247.2334,303.063 Q245.3823,302.3574 244.7266,301.5813 Q244.0708,300.8052 244.0708,299.4937 Q244.0708,297.8086 245.1499,296.8457 Q246.229,295.8828 248.1133,295.8828 Q248.9683,295.8828 249.8232,296.0779 Q250.6782,296.2729 251.5166,296.6548 L251.5166,299.0454 Q250.728,298.4893 249.9146,298.1987 Q249.1011,297.9082 248.3042,297.9082 Q247.416,297.9082 246.9429,298.2651 Q246.4697,298.6221 246.4697,299.2861 Q246.4697,299.8008 246.8142,300.137 Q247.1587,300.4731 248.2544,300.8799 L249.3086,301.2783 Q250.8027,301.8262 251.5083,302.731 Q252.2139,303.6357 252.2139,305.0137 Q252.2139,306.8896 251.1057,307.8152 Q249.9976,308.7407 247.7563,308.7407 Q246.835,308.7407 245.9094,308.5208 Q244.9839,308.3008 244.1206,307.8691 L244.1206,305.3374 Q245.1001,306.0347 246.0173,306.375 Q246.9346,306.7153 247.8311,306.7153 Q248.7358,306.7153 249.2339,306.3044 Q249.7319,305.8936 249.7319,305.1548 Q249.7319,304.5986 249.3999,304.1794 Q249.0679,303.7603 248.437,303.5195 Z "/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="24" x="268.25" y="307.0352">FIFO</text><line style="stroke: #A80036; stroke-width: 1.5;" x1="39" x2="489" y1="318.5" y2="318.5"/><rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="46" y="326.5"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="35" x="58" y="333.1348">slice []</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="93" y="333.1348">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="8" x="140" y="333.1348">{}</text><rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="46" y="339.4551"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="127" x="58" y="346.0898">rwmutex sync.RWMutex</text><rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="46" y="352.4102"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="152" x="58" y="359.0449">lockRWmutex sync.RWMutex</text><rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="46" y="365.3652"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="74" x="58" y="372">isLocked bool</text><rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="46" y="378.3203"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="134" x="58" y="384.9551">waitForNextElementChan</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="26" x="195" y="384.9551">chan</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="224" y="384.9551"/><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="26" x="224" y="384.9551">chan</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="253" y="384.9551"/><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="253" y="384.9551">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="8" x="300" y="384.9551">{}</text><line style="stroke: #A80036; stroke-width: 1.5;" x1="39" x2="489" y1="391.2754" y2="391.2754"/><rect fill="#F24D5C" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="46" y="399.2754"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="52" x="58" y="405.9102">initialize()</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="61" y="418.8652"/><ellipse cx="49" cy="428.1855" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="78" x="58" y="431.8203">Enqueue(value</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="139" y="431.8203">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="12" x="186" y="431.8203">{})</text><ellipse cx="49" cy="441.1406" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="62" x="58" y="444.7754">Dequeue() (</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="120" y="444.7754">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="167" y="444.7754">{}, error)</text><ellipse cx="49" cy="454.0957" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="183" x="58" y="457.7305">DequeueOrWaitForNextElement() (</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="241" y="457.7305">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="288" y="457.7305">{}, error)</text><ellipse cx="49" cy="467.0508" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="333" x="58" y="470.6855">DequeueOrWaitForNextElementContext(ctx context.Context) (</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="391" y="470.6855">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="438" y="470.6855">{}, error)</text><ellipse cx="49" cy="480.0059" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="80" x="58" y="483.6406">Get(index int) (</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="138" y="483.6406">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="185" y="483.6406">{}, error)</text><ellipse cx="49" cy="492.9609" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="97" x="58" y="496.5957">Remove(index int)</text><ellipse cx="49" cy="505.916" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="45" x="58" y="509.5508">GetLen()</text><ellipse cx="49" cy="518.8711" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="58" y="522.5059">GetCap()</text><ellipse cx="49" cy="531.8262" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="33" x="58" y="535.4609">Lock()</text><ellipse cx="49" cy="544.7813" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="45" x="58" y="548.416">Unlock()</text><ellipse cx="49" cy="557.7363" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="55" x="58" y="561.3711">IsLocked()</text><!--MD5=[e0955448a6edc234e10eb14c02ec0ba7]
class goconcurrentqueue.Queue--><rect fill="#FEFECE" filter="url(#f3nlhv9f4qizw)" height="164.5957" id="goconcurrentqueue.Queue" style="stroke: #A80036; stroke-width: 1.5;" width="435" x="445.75" y="60.5"/><ellipse cx="640.5" cy="76.5" fill="#B4A7E5" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M636.4277,72.2651 L636.4277,70.1069 L643.8071,70.1069 L643.8071,72.2651 L641.3418,72.2651 L641.3418,80.3418 L643.8071,80.3418 L643.8071,82.5 L636.4277,82.5 L636.4277,80.3418 L638.8931,80.3418 L638.8931,72.2651 Z "/><text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="37" x="661" y="81.0352">Queue</text><line style="stroke: #A80036; stroke-width: 1.5;" x1="446.75" x2="879.75" y1="92.5" y2="92.5"/><line style="stroke: #A80036; stroke-width: 1.5;" x1="446.75" x2="879.75" y1="100.5" y2="100.5"/><ellipse cx="456.75" cy="111.5" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="50" x="465.75" y="115.1348">Enqueue(</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="518.75" y="115.1348">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="12" x="565.75" y="115.1348">{})</text><ellipse cx="456.75" cy="124.4551" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="62" x="465.75" y="128.0898">Dequeue() (</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="527.75" y="128.0898">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="574.75" y="128.0898">{}, error)</text><ellipse cx="456.75" cy="137.4102" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="183" x="465.75" y="141.0449">DequeueOrWaitForNextElement() (</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="648.75" y="141.0449">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="695.75" y="141.0449">{}, error)</text><ellipse cx="456.75" cy="150.3652" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="316" x="465.75" y="154">DequeueOrWaitForNextElementContext( context.Context) (</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="781.75" y="154">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="828.75" y="154">{}, error)</text><ellipse cx="456.75" cy="163.3203" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="45" x="465.75" y="166.9551">GetLen()</text><ellipse cx="456.75" cy="176.2754" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="465.75" y="179.9102">GetCap()</text><ellipse cx="456.75" cy="189.2305" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="33" x="465.75" y="192.8652">Lock()</text><ellipse cx="456.75" cy="202.1855" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="45" x="465.75" y="205.8203">Unlock()</text><ellipse cx="456.75" cy="215.1406" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="55" x="465.75" y="218.7754">IsLocked()</text><!--MD5=[40eec26091eada468a24df9278670ef0]
class goconcurrentqueue.FixedFIFO--><rect fill="#FEFECE" filter="url(#f3nlhv9f4qizw)" height="229.3711" id="goconcurrentqueue.FixedFIFO" style="stroke: #A80036; stroke-width: 1.5;" width="452" x="525" y="312.5"/><ellipse cx="719.25" cy="328.5" fill="#7FFFD4" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M718.7334,329.063 Q716.8823,328.3574 716.2266,327.5813 Q715.5708,326.8052 715.5708,325.4937 Q715.5708,323.8086 716.6499,322.8457 Q717.729,321.8828 719.6133,321.8828 Q720.4683,321.8828 721.3232,322.0779 Q722.1782,322.2729 723.0166,322.6548 L723.0166,325.0454 Q722.228,324.4893 721.4146,324.1987 Q720.6011,323.9082 719.8042,323.9082 Q718.916,323.9082 718.4429,324.2651 Q717.9697,324.6221 717.9697,325.2861 Q717.9697,325.8008 718.3142,326.137 Q718.6587,326.4731 719.7544,326.8799 L720.8086,327.2783 Q722.3027,327.8262 723.0083,328.731 Q723.7139,329.6357 723.7139,331.0137 Q723.7139,332.8896 722.6057,333.8152 Q721.4976,334.7407 719.2563,334.7407 Q718.335,334.7407 717.4094,334.5208 Q716.4839,334.3008 715.6206,333.8691 L715.6206,331.3374 Q716.6001,332.0347 717.5173,332.375 Q718.4346,332.7153 719.3311,332.7153 Q720.2358,332.7153 720.7339,332.3044 Q721.2319,331.8936 721.2319,331.1548 Q721.2319,330.5986 720.8999,330.1794 Q720.5679,329.7603 719.937,329.5195 Z "/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="55" x="739.75" y="333.0352">FixedFIFO</text><line style="stroke: #A80036; stroke-width: 1.5;" x1="526" x2="976" y1="344.5" y2="344.5"/><rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="533" y="352.5"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="33" x="545" y="359.1348">queue</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="26" x="581" y="359.1348">chan</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="610" y="359.1348"/><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="610" y="359.1348">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="8" x="657" y="359.1348">{}</text><rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="533" y="365.4551"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="50" x="545" y="372.0898">lockChan</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="26" x="598" y="372.0898">chan</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="627" y="372.0898"/><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="32" x="627" y="372.0898">struct</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="8" x="659" y="372.0898">{}</text><rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="533" y="378.4102"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="134" x="545" y="385.0449">waitForNextElementChan</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="26" x="682" y="385.0449">chan</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="711" y="385.0449"/><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="26" x="711" y="385.0449">chan</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="740" y="385.0449"/><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="740" y="385.0449">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="8" x="787" y="385.0449">{}</text><line style="stroke: #A80036; stroke-width: 1.5;" x1="526" x2="976" y1="391.3652" y2="391.3652"/><rect fill="#F24D5C" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="533" y="399.3652"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="113" x="545" y="406">initialize(capacity int)</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="548" y="418.9551"/><ellipse cx="536" cy="428.2754" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="78" x="545" y="431.9102">Enqueue(value</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="626" y="431.9102">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="12" x="673" y="431.9102">{})</text><ellipse cx="536" cy="441.2305" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="62" x="545" y="444.8652">Dequeue() (</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="607" y="444.8652">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="654" y="444.8652">{}, error)</text><ellipse cx="536" cy="454.1855" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="183" x="545" y="457.8203">DequeueOrWaitForNextElement() (</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="728" y="457.8203">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="775" y="457.8203">{}, error)</text><ellipse cx="536" cy="467.1406" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="333" x="545" y="470.7754">DequeueOrWaitForNextElementContext(ctx context.Context) (</text><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="878" y="470.7754">interface</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="925" y="470.7754">{}, error)</text><ellipse cx="536" cy="480.0957" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="45" x="545" y="483.7305">GetLen()</text><ellipse cx="536" cy="493.0508" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="545" y="496.6855">GetCap()</text><ellipse cx="536" cy="506.0059" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="33" x="545" y="509.6406">Lock()</text><ellipse cx="536" cy="518.9609" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="45" x="545" y="522.5957">Unlock()</text><ellipse cx="536" cy="531.916" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="55" x="545" y="535.5508">IsLocked()</text><!--MD5=[5b2f6e8eeac6357b1a8734c4c4ff2ea0]
class goconcurrentqueue.QueueError--><rect fill="#FEFECE" filter="url(#f3nlhv9f4qizw)" height="99.8203" id="goconcurrentqueue.QueueError" style="stroke: #A80036; stroke-width: 1.5;" width="108" x="214" y="93"/><ellipse cx="233.5" cy="109" fill="#7FFFD4" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M232.9834,109.563 Q231.1323,108.8574 230.4766,108.0813 Q229.8208,107.3052 229.8208,105.9937 Q229.8208,104.3086 230.8999,103.3457 Q231.979,102.3828 233.8633,102.3828 Q234.7183,102.3828 235.5732,102.5779 Q236.4282,102.7729 237.2666,103.1548 L237.2666,105.5454 Q236.478,104.9893 235.6646,104.6987 Q234.8511,104.4082 234.0542,104.4082 Q233.166,104.4082 232.6929,104.7651 Q232.2197,105.1221 232.2197,105.7861 Q232.2197,106.3008 232.5642,106.637 Q232.9087,106.9731 234.0044,107.3799 L235.0586,107.7783 Q236.5527,108.3262 237.2583,109.231 Q237.9639,110.1357 237.9639,111.5137 Q237.9639,113.3896 236.8557,114.3152 Q235.7476,115.2407 233.5063,115.2407 Q232.585,115.2407 231.6594,115.0208 Q230.7339,114.8008 229.8706,114.3691 L229.8706,111.8374 Q230.8501,112.5347 231.7673,112.875 Q232.6846,113.2153 233.5811,113.2153 Q234.4858,113.2153 234.9839,112.8044 Q235.4819,112.3936 235.4819,111.6548 Q235.4819,111.0986 235.1499,110.6794 Q234.8179,110.2603 234.187,110.0195 Z "/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="66" x="248.5" y="113.5352">QueueError</text><line style="stroke: #A80036; stroke-width: 1.5;" x1="215" x2="321" y1="125" y2="125"/><rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="222" y="133"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="234" y="139.6348">code string</text><rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="222" y="145.9551"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="82" x="234" y="152.5898">message string</text><line style="stroke: #A80036; stroke-width: 1.5;" x1="215" x2="321" y1="158.9102" y2="158.9102"/><ellipse cx="225" cy="169.9102" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="36" x="234" y="173.5449">Error()</text><ellipse cx="225" cy="182.8652" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="36" x="234" y="186.5">Code()</text><!--MD5=[a0a6bbd2d139b31fa04aba2d7202ed59]
reverse link goconcurrentqueue.Queue to goconcurrentqueue.FIFO--><path d="M531.15,237.187 C508.771,253.004 485.104,269.731 461.475,286.431 " fill="none" id="goconcurrentqueue.Queue&lt;-goconcurrentqueue.FIFO" style="stroke: #A80036; stroke-width: 1.0;"/><polygon fill="none" points="527.22,231.393,547.593,225.566,535.3,242.826,527.22,231.393" style="stroke: #A80036; stroke-width: 1.0;"/><!--MD5=[2bfcd68b7b2a17f178705f7c19c1a86f]
reverse link goconcurrentqueue.Queue to goconcurrentqueue.FixedFIFO--><path d="M694.455,244.799 C701.289,266.699 708.564,290.011 715.54,312.368 " fill="none" id="goconcurrentqueue.Queue&lt;-goconcurrentqueue.FixedFIFO" style="stroke: #A80036; stroke-width: 1.0;"/><polygon fill="none" points="687.729,246.743,688.453,225.566,701.093,242.573,687.729,246.743" style="stroke: #A80036; stroke-width: 1.0;"/><!--MD5=[fae7e3e4070826d1e82f781b71eb4124]
@startuml
namespace goconcurrentqueue {
    class FIFO << (S,Aquamarine) >> {
        - slice []<font color=blue>interface</font>{}
        - rwmutex sync.RWMutex
        - lockRWmutex sync.RWMutex
        - isLocked bool
        - waitForNextElementChan <font color=blue>chan</font> <font color=blue>chan</font> <font color=blue>interface</font>{}

        - initialize()

        + Enqueue(value <font color=blue>interface</font>{})
        + Dequeue() (<font color=blue>interface</font>{}, error)
        + DequeueOrWaitForNextElement() (<font color=blue>interface</font>{}, error)
        + DequeueOrWaitForNextElementContext(ctx context.Context) (<font color=blue>interface</font>{}, error)
        + Get(index int) (<font color=blue>interface</font>{}, error)
        + Remove(index int)
        + GetLen()
        + GetCap()
        + Lock()
        + Unlock()
        + IsLocked()

    }
    interface Queue  {
        + Enqueue( <font color=blue>interface</font>{})
        + Dequeue() (<font color=blue>interface</font>{}, error)
        + DequeueOrWaitForNextElement() (<font color=blue>interface</font>{}, error)
        + DequeueOrWaitForNextElementContext( context.Context) (<font color=blue>interface</font>{}, error)
        + GetLen()
        + GetCap()
        + Lock()
        + Unlock()
        + IsLocked()

    }
    class FixedFIFO << (S,Aquamarine) >> {
        - queue <font color=blue>chan</font> <font color=blue>interface</font>{}
        - lockChan <font color=blue>chan</font> <font color=blue>struct</font>{}
        - waitForNextElementChan <font color=blue>chan</font> <font color=blue>chan</font> <font color=blue>interface</font>{}

        - initialize(capacity int)

        + Enqueue(value <font color=blue>interface</font>{})
        + Dequeue() (<font color=blue>interface</font>{}, error)
        + DequeueOrWaitForNextElement() (<font color=blue>interface</font>{}, error)
        + DequeueOrWaitForNextElementContext(ctx context.Context) (<font color=blue>interface</font>{}, error)
        + GetLen()
        + GetCap()
        + Lock()
        + Unlock()
        + IsLocked()

    }
    class QueueError << (S,Aquamarine) >> {
        - code string
        - message string

        + Error()
        + Code()

    }
}

goconcurrentqueue.Queue <|- - goconcurrentqueue.FIFO
goconcurrentqueue.Queue <|- - goconcurrentqueue.FixedFIFO

@enduml

PlantUML version 1.2020.03beta6(Unknown compile time)
(GPL source distribution)
Java Runtime: OpenJDK Runtime Environment
JVM: OpenJDK 64-Bit Server VM
Java Version: 11.0.6+8-b765.25
Operating System: Mac OS X
Default Encoding: UTF-8
Language: en
Country: US
--></g></svg>