本文整理汇总了Java中com.espertech.esper.dataflow.interfaces.DataFlowSourceOperator类的典型用法代码示例。如果您正苦于以下问题：Java DataFlowSourceOperator类的具体用法？Java DataFlowSourceOperator怎么用？Java DataFlowSourceOperator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。
DataFlowSourceOperator类属于com.espertech.esper.dataflow.interfaces包，在下文中一共展示了DataFlowSourceOperator类的2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: create
import com.espertech.esper.dataflow.interfaces.DataFlowSourceOperator; //导入依赖的package包/类
public DataFlowSourceOperator create() {
AdapterInputSource inputSource;
if (adapterInputSource != null) {
inputSource = adapterInputSource;
} else if (file != null) {
if (classpathFile) {
inputSource = new AdapterInputSource(file);
} else {
inputSource = new AdapterInputSource(new File(file));
}
} else {
throw new EPException("Failed to find required parameter, either the file or the adapterInputSource parameter is required");
}
if (format == null || format.equals("csv")) {
return new FileSourceCSV(inputSource, hasHeaderLine, hasTitleLine, numLoops, propertyNames, dateFormat);
} else if (format.equals("line")) {
return new FileSourceLineUnformatted(inputSource, file, propertyNameLine, propertyNameFile);
} else {
throw new IllegalArgumentException("Unrecognized file format '" + format + "'");
}
}
示例2: GraphSourceRunnable
import com.espertech.esper.dataflow.interfaces.DataFlowSourceOperator; //导入依赖的package包/类
public GraphSourceRunnable(String engineURI, String statementName, DataFlowSourceOperator graphSource, String dataFlowName, String operatorName, int operatorNumber, String operatorPrettyPrint, EPDataFlowExceptionHandler optionalExceptionHandler, boolean audit) {
this.engineURI = engineURI;
this.statementName = statementName;
this.graphSource = graphSource;
this.dataFlowName = dataFlowName;
this.operatorName = operatorName;
this.operatorNumber = operatorNumber;
this.operatorPrettyPrint = operatorPrettyPrint;
this.optionalExceptionHandler = optionalExceptionHandler;
this.audit = audit;
}