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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0; border-collapse: collapse; padding: 0 0 10px"> <p style="margin: 10px 0 0; margin-top: 0">As @stliu commented here:</p>
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/**
* The JPA 2.1 SPEC's Entity Graph only defines _WHEN_ to load an attribute, it doesn't define _HOW_ to load it
* So I'm here just making an assumption that when it is EAGER, then we use JOIN, and when it is LAZY, then we use SELECT.
*
* NOTE: <span class="code-keyword" style="color: #000091">this</span> may be changed in the near further, though ATM I have no idea how <span class="code-keyword" style="color: #000091">this</span> will be changed to :)
* -- stliu
*/
<span class="code-keyword" style="color: #000091">protected</span> <span class="code-keyword" style="color: #000091">static</span> <span class="code-keyword" style="color: #000091">final</span> FetchStrategy DEFAULT_EAGER = <span class="code-keyword" style="color: #000091">new</span> FetchStrategy( FetchTiming.IMMEDIATE, FetchStyle.JOIN );
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</div> <p style="margin: 10px 0 0">the SPEC doesn't define <em>HOW</em> to load (JOIN or SELECT) and he's making his assumption on JOIN, but this fails with multiple collections in the graph and makes pagination impossibile for large tables.</p> <p style="margin: 10px 0 0">Also, it seems that setting the <tt>HINT_FETCHGRAPH</tt> on the query does not trigger the <tt>FetchGraphLoadPlanBuildingStrategy</tt> at all. I asked about that to @stliu and @brmeyer on Gitter, hope they could comment on that.</p> </td>
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