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                                        <td class="page-title-pattern-first-line " style="padding: 0px; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; padding-top: 10px"> <a href="https://hibernate.atlassian.net/browse/OGM" style="color: #3b73af; text-decoration: none">Hibernate OGM</a> / <a href="https://hibernate.atlassian.net/browse/OGM-771" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-static-task-0a1dbe4c-2fc5-4f83-9217-2028c2e7f78b" height="16" width="16" border="0" align="absmiddle" alt="Task" style="vertical-align: text-bottom" /></a> <a href="https://hibernate.atlassian.net/browse/OGM-771" style="color: #3b73af; text-decoration: none">OGM-771</a> 
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                                            Change By:
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                                        <td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <span class="diffcontext">From&nbsp;[~emmanuel]&nbsp;in&nbsp;[PR&nbsp;#501|https://github.com/hibernate/hibernate-ogm/pull/501]:<br /><br />{quote}<br />For&nbsp;the&nbsp;record,&nbsp;here&nbsp;is&nbsp;an&nbsp;idea&nbsp;that&nbsp;would&nbsp;potentially&nbsp;limit&nbsp;pressure&nbsp;on&nbsp;memory.<br /><br />Create&nbsp;an&nbsp;Operations&nbsp;object&nbsp;that&nbsp;stores&nbsp;the&nbsp;necessary&nbsp;data&nbsp;representing&nbsp;applied&nbsp;operations&nbsp;in&nbsp;a&nbsp;(set&nbsp;of)&nbsp;array.<br /></span> <span class="diffaddedchars" style="background-color:#ddfade;">{quote}</span> <span class="diffcontext"><br /></span> <span class="diffaddedchars" style="background-color:#ddfade;"><br />{code}<br /></span> <span class="diffcontext">class&nbsp;Operations&nbsp;implements&nbsp;Iterable&lt;GridDialectOperation&gt;&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;Object[]&nbsp;state&nbsp;=&nbsp;new&nbsp;Object[100];&nbsp;//todo&nbsp;make&nbsp;it&nbsp;a&nbsp;set&nbsp;of&nbsp;arrays&nbsp;to&nbsp;scale&nbsp;on&nbsp;big&nbsp;lists<br />&nbsp;&nbsp;&nbsp;&nbsp;int&nbsp;index&nbsp;=&nbsp;0;<br />&nbsp;&nbsp;&nbsp;&nbsp;int&nbsp;numberOfOperations&nbsp;=&nbsp;0;<br />&nbsp;&nbsp;&nbsp;&nbsp;applyOperation(OperationType&nbsp;operationType,&nbsp;Object...&nbsp;operationState)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;todo&nbsp;use&nbsp;the&nbsp;Slf4J&nbsp;trick&nbsp;with&nbsp;overloaded&nbsp;methods&nbsp;(OT)&nbsp;(OT,&nbsp;O),&nbsp;(OT,&nbsp;O,O),&nbsp;(OT,&nbsp;O,O,&nbsp;O...)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;state[index++]&nbsp;=&nbsp;operationType;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for(Object&nbsp;object&nbsp;:&nbsp;operationState)&nbsp;{&nbsp;state[index++]&nbsp;=&nbsp;object;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;numberOfOperations++;<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;int&nbsp;getNumberOfOperations()&nbsp;{&nbsp;return&nbsp;numberOfOperations;&nbsp;}<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;todo&nbsp;&nbsp;iterable&nbsp;/&nbsp;iterator&nbsp;implementation<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;private&nbsp;GridDialectOperation&nbsp;getOperation(index&nbsp;startOfState)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;OperationType&nbsp;operationType&nbsp;=&nbsp;(OperationType)&nbsp;state[startOfState++];<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(&nbsp;operationType&nbsp;==&nbsp;INSERT_OR_UPDATE_TUPLE)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;new&nbsp;InsertOrUpdateTupleImpl(state,&nbsp;startOfState);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;todo&nbsp;other&nbsp;operationType<br /><br />}<br /></span> <span class="diffaddedchars" style="background-color:#ddfade;">{code}</span> <span class="diffcontext"><br /></span> <span class="diffaddedchars" style="background-color:#ddfade;"><br />{quote}<br /></span> <span class="diffcontext">We&nbsp;would&nbsp;only&nbsp;instantiate&nbsp;the&nbsp;applied&nbsp;operation&nbsp;objects&nbsp;when&nbsp;the&nbsp;user&nbsp;needs&nbsp;them.<br />{quote}<br /><br /><br /></span> 
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