1 | <!DOCTYPE html> <html> <head> <title>CompoundByteIteratorBase.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="ByteIterable.html"> ByteIterable.coffee </a> <a class="source" href="ByteIterator.html"> ByteIterator.coffee </a> <a class="source" href="ArrayByteIterable.html"> ArrayByteIterable.coffee </a> <a class="source" href="ByteIterableBase.html"> ByteIterableBase.coffee </a> <a class="source" href="ByteIterableUtil.html"> ByteIterableUtil.coffee </a> <a class="source" href="LightOutputStream.html"> LightOutputStream.coffee </a> <a class="source" href="StoreConfiguration.html"> StoreConfiguration.coffee </a> <a class="source" href="Reader.html"> Reader.coffee </a> <a class="source" href="Writer.html"> Writer.coffee </a> <a class="source" href="List.html"> List.coffee </a> <a class="source" href="ListNode.html"> ListNode.coffee </a> <a class="source" href="Cursor.html"> Cursor.coffee </a> <a class="source" href="DatabaseRoot.html"> DatabaseRoot.coffee </a> <a class="source" href="Environment.html"> Environment.coffee </a> <a class="source" href="EnvironmentConfig.html"> EnvironmentConfig.coffee </a> <a class="source" href="Store.html"> Store.coffee </a> <a class="source" href="Transaction.html"> Transaction.coffee </a> <a class="source" href="Addr64.html"> Addr64.coffee </a> <a class="source" href="DataIterator.html"> DataIterator.coffee </a> <a class="source" href="Log.html"> Log.coffee </a> <a class="source" href="LogCache.html"> LogCache.coffee </a> <a class="source" href="LogConfig.html"> LogConfig.coffee </a> <a class="source" href="LogUtil.html"> LogUtil.coffee </a> <a class="source" href="Loggable.html"> Loggable.coffee </a> <a class="source" href="LoggableFactory.html"> LoggableFactory.coffee </a> <a class="source" href="LoggableIterator.html"> LoggableIterator.coffee </a> <a class="source" href="LoggableToWrite.html"> LoggableToWrite.coffee </a> <a class="source" href="NullLoggable.html"> NullLoggable.coffee </a> <a class="source" href="RandomAccessByteIterable.html"> RandomAccessByteIterable.coffee </a> <a class="source" href="RandomAccessLoggable.html"> RandomAccessLoggable.coffee </a> <a class="source" href="RandomAccessLoggableIterator.html"> RandomAccessLoggableIterator.coffee </a> <a class="source" href="StackList.html"> StackList.coffee </a> <a class="source" href="CompoundByteIterable.html"> CompoundByteIterable.coffee </a> <a class="source" href="CompoundByteIteratorBase.html"> CompoundByteIteratorBase.coffee </a> <a class="source" href="CompressedUnsignedLongByteIterable.html"> CompressedUnsignedLongByteIterable.coffee </a> <a class="source" href="FixedLengthByteIterable.html"> FixedLengthByteIterable.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> CompoundByteIteratorBase.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> </td> <td class="code"> <div class="highlight"><pre><span class="nv">ByteIterator = </span><span class="p">(</span><span class="nx">require</span> <span class="s1">'../../database/ByteIterator.coffee'</span><span class="p">).</span><span class="nx">ByteIterator</span>
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2 | <span class="nv">ByteIterable = </span><span class="p">(</span><span class="nx">require</span> <span class="s1">'../../database/ByteIterable.coffee'</span><span class="p">).</span><span class="nx">ByteIterable</span>
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3 | <span class="nv">Addr64 = </span><span class="p">(</span><span class="nx">require</span> <span class="s1">'../Addr64.coffee'</span><span class="p">).</span><span class="nx">Addr64</span>
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4 | <span class="nv">LogUtil = </span><span class="p">(</span><span class="nx">require</span> <span class="s1">'../LogUtil.coffee'</span><span class="p">).</span><span class="nx">LogUtil</span>
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5 | <span class="nv">ExodusError = </span><span class="p">(</span><span class="nx">require</span> <span class="s1">'../../util/ExodusVersion.coffee'</span><span class="p">).</span><span class="nx">ExodusError</span></pre></div> </td> </tr> <tr id="section-2"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-2">¶</a> </div> <p>This class allows working with several iterators (one after another).</p> </td> <td class="code"> <div class="highlight"><pre><span class="k">class</span> <span class="nx">CompoundByteIteratorBase</span> <span class="k">extends</span> <span class="nx">ByteIterator</span></pre></div> </td> </tr> <tr id="section-3"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-3">¶</a> </div> <p>@private</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">private: </span><span class="kc">undefined</span></pre></div> </td> </tr> <tr id="section-4"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-4">¶</a> </div> <p>@private</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">hasNext: </span><span class="kc">undefined</span></pre></div> </td> </tr> <tr id="section-5"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-5">¶</a> </div> <p>@private</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nv">hasNextValid: </span><span class="kc">undefined</span></pre></div> </td> </tr> <tr id="section-6"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-6">¶</a> </div> <p>@protected
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6 | Constructor.</p>
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7 |
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8 | <p>@param current the base iterator.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">@create</span><span class="nv">$ByteIterator: </span><span class="nf">(current, o) -></span>
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9 | <span class="k">if</span> <span class="o">!</span><span class="nx">o</span><span class="o">?</span> <span class="k">then</span> <span class="nv">o = </span><span class="k">new</span> <span class="nx">CompoundByteIteratorBase</span>
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10 | <span class="nv">o.current = </span><span class="nx">current</span>
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11 | <span class="k">return</span> <span class="nx">o</span></pre></div> </td> </tr> <tr id="section-7"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-7">¶</a> </div> <p>@protected
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12 | Constructor.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="vi">@create: </span><span class="nf">(o) -></span>
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13 | <span class="k">return</span> <span class="nx">CompoundByteIteratorBase</span><span class="p">.</span>
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14 | <span class="nx">create$ByteIterator</span> <span class="nx">ByteIterable</span><span class="p">.</span><span class="nx">EMPTY_ITERATOR</span><span class="p">,</span> <span class="nx">o</span></pre></div> </td> </tr> <tr id="section-8"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-8">¶</a> </div> <p>Check whether there is next element.</p>
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15 |
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16 | <p>@return true or false.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">hasNext</span><span class="nv">$emit: </span><span class="nf">() -></span>
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17 | <span class="nv">onHasNextImpl = </span><span class="p">(</span><span class="nx">@hasNext</span><span class="p">)</span> <span class="o">=></span>
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18 | <span class="vi">@hasNextValid = </span><span class="kc">true</span>
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19 | <span class="nx">@once</span> <span class="s1">'hasNextImpl'</span><span class="p">,</span> <span class="p">(</span><span class="nx">hasNext</span><span class="p">)</span> <span class="o">=></span>
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20 | <span class="nx">onHasNextImpl</span> <span class="nx">hasNext</span>
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21 | <span class="nx">@emit</span> <span class="s1">'hasNext'</span><span class="p">,</span> <span class="nx">hasNext</span>
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22 | <span class="k">if</span> <span class="o">!</span><span class="nx">@hasNextValid</span>
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23 | <span class="vi">@hasNext = </span><span class="nx">@hasNextImpl$emit</span><span class="p">()</span>
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24 | <span class="k">if</span> <span class="nx">@hasNext</span><span class="o">?</span>
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25 | <span class="nx">@removeAllListeners</span> <span class="s1">'hasNextImpl'</span>
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26 | <span class="nx">onHasNextImpl</span> <span class="nx">@hasNext</span>
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27 | <span class="k">return</span> <span class="nx">@hasNext</span>
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28 | <span class="k">else</span>
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29 | <span class="k">return</span> <span class="kc">undefined</span>
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30 | <span class="k">return</span> <span class="nx">@hasNext</span></pre></div> </td> </tr> <tr id="section-9"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-9">¶</a> </div> <p>Skip several elements.</p>
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31 |
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32 | <p>@param length the number of elements to skip.
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33 | @return the number of elements actually skipped.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">skip</span><span class="nv">$int: </span><span class="nf">(length) -></span>
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34 | <span class="nv">skipped = </span><span class="nx">@current</span><span class="p">.</span><span class="nx">skip$int</span> <span class="nx">length</span>
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35 | <span class="k">while</span> <span class="kc">true</span>
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36 | <span class="vi">@hasNextValid = </span><span class="kc">false</span>
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37 | <span class="k">if</span> <span class="nx">skipped</span> <span class="o">>=</span> <span class="nx">length</span> <span class="o">||</span> <span class="o">!</span><span class="nx">@hasNext$emit</span><span class="p">()</span>
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38 | <span class="k">break</span>
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39 | <span class="nx">skipped</span> <span class="o">+=</span> <span class="nx">@current</span><span class="p">.</span><span class="nx">skip$int</span><span class="p">(</span><span class="nx">length</span> <span class="o">-</span> <span class="nx">skipped</span><span class="p">)</span>
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40 | <span class="k">return</span> <span class="nx">skipped</span></pre></div> </td> </tr> <tr id="section-10"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-10">¶</a> </div> <p>Get next element.</p>
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41 |
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42 | <p>@return next element.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">next</span><span class="nv">$emit: </span><span class="nf">() -></span>
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43 | <span class="k">if</span> <span class="o">!</span><span class="nx">@hasNext$emit</span><span class="p">()</span>
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44 | <span class="nx">@onFail$String</span> <span class="s2">"CompoundByteIterator: no more bytes available"</span>
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45 | <span class="nx">@current</span><span class="p">.</span><span class="nx">once</span> <span class="s1">'next'</span><span class="p">,</span> <span class="p">(</span><span class="nx">result</span><span class="p">)</span> <span class="o">=></span>
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46 | <span class="vi">@hasNextValid = </span><span class="kc">false</span>
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47 | <span class="nx">@emit</span> <span class="s1">'next'</span><span class="p">,</span> <span class="nx">result</span>
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48 | <span class="nv">result = </span><span class="nx">@current</span><span class="p">.</span><span class="nx">next$emit</span><span class="p">()</span>
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49 | <span class="k">if</span> <span class="nx">result</span><span class="o">?</span>
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50 | <span class="nx">@current</span><span class="p">.</span><span class="nx">removeAllListeners</span> <span class="s1">'next'</span>
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51 | <span class="vi">@hasNextValid = </span><span class="kc">false</span>
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52 | <span class="k">return</span> <span class="nx">result</span>
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53 | <span class="k">else</span>
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54 | <span class="k">return</span> <span class="kc">undefined</span></pre></div> </td> </tr> <tr id="section-11"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-11">¶</a> </div> <p>@private</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">hasNextImpl</span><span class="nv">$emit: </span><span class="nf">() -></span>
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55 | <span class="nv">cycleStep = </span><span class="p">()</span> <span class="o">=></span>
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56 | <span class="nx">@once</span> <span class="s1">'nextIterator'</span><span class="p">,</span> <span class="p">(</span><span class="nx">nextIterator</span><span class="p">)</span> <span class="o">=></span>
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57 | <span class="nv">emit = </span><span class="kc">true</span>
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58 | <span class="nx">onNextIterator</span> <span class="nx">nextIterator</span>
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59 | <span class="nv">nextIterator = </span><span class="nx">@nextIterator$emit</span><span class="p">()</span>
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60 | <span class="k">if</span> <span class="nx">nextIterator</span><span class="o">?</span>
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61 | <span class="nx">@removeAllListeners</span> <span class="s1">'nextIterator'</span>
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62 | <span class="k">return</span> <span class="nx">onNextIterator</span> <span class="nx">nextIterator</span>
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63 | <span class="k">else</span>
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64 | <span class="k">return</span> <span class="kc">undefined</span>
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65 | <span class="nv">onNextIterator = </span><span class="p">(</span><span class="nx">nextIterator</span><span class="p">)</span> <span class="o">=></span>
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66 | <span class="k">if</span> <span class="o">!</span><span class="nx">nextIterator</span><span class="o">?</span>
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67 | <span class="k">if</span> <span class="nx">emit</span>
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68 | <span class="nx">@emit</span> <span class="s1">'hasNextImpl$emit'</span><span class="p">,</span> <span class="kc">false</span>
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69 | <span class="k">else</span>
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70 | <span class="k">return</span> <span class="kc">false</span>
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71 | <span class="vi">@current = </span><span class="nx">nextIterator</span>
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72 | <span class="k">if</span> <span class="o">!</span><span class="nx">@current</span><span class="p">.</span><span class="nx">hasNext$emit</span><span class="p">()</span>
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73 | <span class="nx">cycleStep</span><span class="p">()</span>
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74 | <span class="k">if</span> <span class="nx">emit</span>
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75 | <span class="nx">@emit</span> <span class="s1">'hasNextImpl$emit'</span><span class="p">,</span> <span class="kc">true</span>
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76 | <span class="k">else</span>
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77 | <span class="k">return</span> <span class="kc">true</span>
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78 | <span class="nv">emit = </span><span class="kc">false</span>
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79 | <span class="k">if</span> <span class="o">!</span><span class="nx">@current</span><span class="o">?</span> <span class="o">||</span> <span class="o">!</span><span class="nx">@current</span><span class="p">.</span><span class="nx">hasNext$emit</span><span class="p">()</span><span class="o">?</span>
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80 | <span class="nx">cycleStep</span><span class="p">()</span>
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81 | <span class="k">return</span> <span class="kc">true</span>
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82 |
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83 | <span class="nv">getCurrent: </span><span class="nf">() -></span>
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84 | <span class="k">return</span> <span class="nx">@current</span></pre></div> </td> </tr> <tr id="section-12"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-12">¶</a> </div> <p>@protected
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85 | Throws error message.</p>
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86 |
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87 | <p>@param message.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">onFail</span><span class="nv">$String: </span><span class="nf">(message) -></span>
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88 | <span class="k">throw</span> <span class="k">new</span> <span class="nx">ExodusError</span><span class="p">(</span><span class="nx">message</span><span class="p">)</span></pre></div> </td> </tr> <tr id="section-13"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-13">¶</a> </div> <p>TEMPORARY!!!
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89 | Get buffer with data at current position.</p>
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90 |
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91 | <p>@param length the length of data to be read.
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92 | @return buffer with data or undefined. Behavour is similar to getValue.</p> </td> <td class="code"> <div class="highlight"><pre> <span class="nx">getData$int</span><span class="nv">$emit: </span><span class="nf">(length, cache) -></span>
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93 | <span class="k">if</span> <span class="o">!</span><span class="nx">@cache</span><span class="o">?</span> <span class="k">then</span> <span class="vi">@cache = </span><span class="nx">cache</span>
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94 | <span class="nv">b = </span><span class="k">new</span> <span class="nx">Buffer</span> <span class="nx">length</span>
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95 | <span class="nv">k = </span><span class="nb">Math</span><span class="p">.</span><span class="nx">ceil</span><span class="p">((</span><span class="nx">@offset</span> <span class="o">+</span> <span class="nx">length</span><span class="p">)</span> <span class="o">/</span> <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">())</span>
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96 | <span class="nv">buffers = </span><span class="k">new</span> <span class="nb">Object</span><span class="p">()</span>
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97 | <span class="nv">pagesRead = </span><span class="mi">0</span>
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98 |
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99 | <span class="nv">onGetPage = </span><span class="p">(</span><span class="nx">addrStr</span><span class="p">,</span> <span class="nx">buffer</span><span class="p">)</span> <span class="o">=></span>
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100 | <span class="nx">buffers</span><span class="p">[</span><span class="nx">addrStr</span><span class="p">]</span> <span class="o">=</span> <span class="nx">buffer</span>
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101 | <span class="nx">pagesRead</span> <span class="o">+=</span> <span class="mi">1</span>
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102 | <span class="k">if</span> <span class="nx">pagesRead</span> <span class="o">==</span> <span class="nx">k</span>
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103 | <span class="k">for</span> <span class="nx">i</span> <span class="k">in</span> <span class="p">[</span><span class="mi">0</span><span class="p">..</span><span class="nx">k</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span>
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104 | <span class="nv">pageAddr = </span><span class="nx">@pageAddr</span><span class="p">.</span><span class="nx">plus$int</span><span class="p">(</span><span class="nx">i</span> <span class="o">*</span> <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">())</span>
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105 | <span class="nv">addrStr = </span><span class="nx">Addr64</span><span class="p">.</span><span class="nx">addr64ToString$Addr64$int</span><span class="p">(</span><span class="nx">pageAddr</span><span class="p">,</span>
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106 | <span class="nx">LogUtil</span><span class="p">.</span><span class="nx">LOG_NAME_BASE</span><span class="p">)</span>
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107 | <span class="k">if</span> <span class="nx">buffers</span><span class="p">[</span><span class="nx">addrStr</span><span class="p">]</span><span class="o">?</span>
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108 | <span class="nv">buffer = </span><span class="nx">buffers</span><span class="p">[</span><span class="nx">addrStr</span><span class="p">]</span>
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109 | <span class="k">if</span> <span class="nx">i</span> <span class="o">==</span> <span class="mi">0</span>
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110 | <span class="nx">buffer</span><span class="p">.</span><span class="nx">copy</span> <span class="nx">b</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="nx">@offset</span><span class="p">,</span> <span class="nb">Math</span><span class="p">.</span><span class="nx">min</span><span class="p">(</span><span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">(),</span>
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111 | <span class="nx">@offset</span> <span class="o">+</span> <span class="nx">length</span><span class="p">)</span>
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112 | <span class="k">else</span> <span class="k">if</span> <span class="nx">i</span> <span class="o"><</span> <span class="nx">k</span> <span class="o">-</span> <span class="mi">1</span>
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113 | <span class="nx">buffer</span><span class="p">.</span><span class="nx">copy</span> <span class="nx">b</span><span class="p">,</span> <span class="nx">i</span> <span class="o">*</span> <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">()</span> <span class="o">-</span> <span class="nx">@offset</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span>
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114 | <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">()</span>
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115 | <span class="k">else</span>
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116 | <span class="nx">buffer</span><span class="p">.</span><span class="nx">copy</span> <span class="nx">b</span><span class="p">,</span> <span class="nx">i</span> <span class="o">*</span> <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">()</span> <span class="o">-</span> <span class="nx">@offset</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span>
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117 | <span class="p">(</span><span class="nx">length</span> <span class="o">+</span> <span class="nx">@offset</span><span class="p">)</span> <span class="o">%</span> <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">()</span>
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118 | <span class="nx">@emit</span> <span class="s1">'getData'</span><span class="p">,</span> <span class="nx">b</span>
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119 |
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120 | <span class="k">for</span> <span class="nx">i</span> <span class="k">in</span> <span class="p">[</span><span class="mi">0</span><span class="p">..</span><span class="nx">k</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span>
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121 | <span class="nv">pageAddr = </span><span class="nx">@pageAddr</span><span class="p">.</span><span class="nx">plus$int</span><span class="p">(</span><span class="nx">i</span> <span class="o">*</span> <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">())</span>
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122 | <span class="nv">addrString = </span><span class="nx">Addr64</span><span class="p">.</span><span class="nx">addr64ToString$Addr64$int</span><span class="p">(</span><span class="nx">pageAddr</span><span class="p">,</span>
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123 | <span class="nx">LogUtil</span><span class="p">.</span><span class="nx">LOG_NAME_BASE</span><span class="p">)</span>
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124 | <span class="nx">@cache</span><span class="p">.</span><span class="nx">once</span> <span class="s1">'getPage'</span> <span class="o">+</span> <span class="nx">addrString</span><span class="p">,</span> <span class="p">(</span><span class="nx">buffer</span><span class="p">,</span> <span class="nx">addrStr</span><span class="p">)</span> <span class="o">=></span>
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125 | <span class="nx">onGetPage</span> <span class="nx">addrStr</span><span class="p">,</span> <span class="nx">buffer</span>
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126 | <span class="nv">buffer = </span><span class="nx">@cache</span><span class="p">.</span><span class="nx">getPage$Addr64$emit</span> <span class="nx">pageAddr</span>
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127 | <span class="k">if</span> <span class="nx">buffer</span><span class="o">?</span>
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128 | <span class="nx">pagesRead</span> <span class="o">+=</span> <span class="mi">1</span>
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129 | <span class="k">if</span> <span class="nx">i</span> <span class="o">==</span> <span class="mi">0</span>
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130 | <span class="nx">buffer</span><span class="p">.</span><span class="nx">copy</span> <span class="nx">b</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="nx">@offset</span><span class="p">,</span> <span class="nb">Math</span><span class="p">.</span><span class="nx">min</span><span class="p">(</span><span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">(),</span>
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131 | <span class="nx">@offset</span> <span class="o">+</span> <span class="nx">length</span><span class="p">)</span>
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132 | <span class="k">else</span> <span class="k">if</span> <span class="nx">i</span> <span class="o"><</span> <span class="nx">k</span> <span class="o">-</span> <span class="mi">1</span>
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133 | <span class="nx">buffer</span><span class="p">.</span><span class="nx">copy</span> <span class="nx">b</span><span class="p">,</span> <span class="nx">i</span> <span class="o">*</span> <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">()</span> <span class="o">-</span> <span class="nx">@offset</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span>
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134 | <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">()</span>
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135 | <span class="k">else</span>
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136 | <span class="nx">buffer</span><span class="p">.</span><span class="nx">copy</span> <span class="nx">b</span><span class="p">,</span> <span class="nx">i</span> <span class="o">*</span> <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">()</span> <span class="o">-</span> <span class="nx">@offset</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span>
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137 | <span class="p">(</span><span class="nx">length</span> <span class="o">+</span> <span class="nx">@offset</span><span class="p">)</span> <span class="o">%</span> <span class="nx">@cache</span><span class="p">.</span><span class="nx">getPageSize</span><span class="p">()</span>
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138 | <span class="k">if</span> <span class="nx">pagesRead</span> <span class="o">==</span> <span class="nx">k</span>
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139 | <span class="k">return</span> <span class="nx">b</span>
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140 | <span class="k">else</span>
|
141 | <span class="k">return</span> <span class="kc">undefined</span>
|
142 |
|
143 | <span class="nv">exports.CompoundByteIteratorBase = </span><span class="nx">CompoundByteIteratorBase</span>
|
144 |
|
145 | </pre></div> </td> </tr> </tbody> </table> </div> </body> </html> |
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