本文整理汇总了Java中com.espertech.esper.pattern.EvalRootFactoryNode类的典型用法代码示例。如果您正苦于以下问题：Java EvalRootFactoryNode类的具体用法？Java EvalRootFactoryNode怎么用？Java EvalRootFactoryNode使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
EvalRootFactoryNode类属于com.espertech.esper.pattern包，在下文中一共展示了EvalRootFactoryNode类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createPattern
import com.espertech.esper.pattern.EvalRootFactoryNode; //导入依赖的package包/类
ViewableActivator createPattern(PatternContext patternContext,
EvalRootFactoryNode rootFactoryNode,
EventType eventType,
boolean consumingFilters,
boolean suppressSameEventMatches,
boolean discardPartialsOnMatch,
boolean isCanIterateUnbound);
示例2: activatorPattern
import com.espertech.esper.pattern.EvalRootFactoryNode; //导入依赖的package包/类
private ActivatorResult activatorPattern(StatementContext statementContext, EPServicesContext services, PatternStreamSpecCompiled patternStreamSpec) {
boolean usedByChildViews = patternStreamSpec.getViewSpecs().length > 0 || (statementSpec.getInsertIntoDesc() != null);
String patternTypeName = statementContext.getStatementId() + "_patternon";
final EventType eventType = services.getEventAdapterService().createSemiAnonymousMapType(patternTypeName, patternStreamSpec.getTaggedEventTypes(), patternStreamSpec.getArrayEventTypes(), usedByChildViews);
EvalRootFactoryNode rootNode = services.getPatternNodeFactory().makeRootNode(patternStreamSpec.getEvalFactoryNode());
PatternContext patternContext = statementContext.getPatternContextFactory().createContext(statementContext, 0, rootNode, patternStreamSpec.getMatchedEventMapMeta(), true);
ViewableActivator activator = services.getViewableActivatorFactory().createPattern(patternContext, rootNode, eventType, EPStatementStartMethodHelperUtil.isConsumingFilters(patternStreamSpec.getEvalFactoryNode()), false, false, false);
return new ActivatorResult(activator, null, eventType);
}
示例3: createPattern
import com.espertech.esper.pattern.EvalRootFactoryNode; //导入依赖的package包/类
public ViewableActivator createPattern(PatternContext patternContext, EvalRootFactoryNode rootFactoryNode, EventType eventType, boolean consumingFilters, boolean suppressSameEventMatches, boolean discardPartialsOnMatch, boolean isCanIterateUnbound) {
return new ViewableActivatorPattern(patternContext, rootFactoryNode, eventType, consumingFilters, suppressSameEventMatches, discardPartialsOnMatch, isCanIterateUnbound);
}