本文整理汇总了Java中org.pentaho.di.trans.steps.filterrows.FilterRowsMeta.setCondition方法的典型用法代码示例。如果您正苦于以下问题：Java FilterRowsMeta.setCondition方法的具体用法？Java FilterRowsMeta.setCondition怎么用？Java FilterRowsMeta.setCondition使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.pentaho.di.trans.steps.filterrows.FilterRowsMeta的用法示例。
在下文中一共展示了FilterRowsMeta.setCondition方法的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: generateFilterStep
import org.pentaho.di.trans.steps.filterrows.FilterRowsMeta; //导入方法依赖的package包/类
private StepMeta generateFilterStep(Condition condition, boolean isHaving) {
FilterRowsMeta meta = new FilterRowsMeta();
meta.setCondition(condition);
StepMeta stepMeta = new StepMeta(isHaving ? "Having filter" : "Where filter", meta);
stepMeta.setLocation(xLocation, 50);
xLocation+=100;
stepMeta.setDraw(true);
return stepMeta;
}
示例2: testSearchConditionCase
import org.pentaho.di.trans.steps.filterrows.FilterRowsMeta; //导入方法依赖的package包/类
@Test
public void testSearchConditionCase() {
String dummyStepname = "Output";
DummyTransMeta dummyMeta = new DummyTransMeta();
String dummyStepPid = PluginRegistry.getInstance().getPluginId( StepPluginType.class, dummyMeta );
StepMeta dummyStep = new StepMeta( dummyStepPid, dummyStepname, dummyMeta );
List<StringSearchResult> stringList = new ArrayList<StringSearchResult>();
StringSearcher.findMetaData( dummyStep, 0, stringList, dummyMeta, 0 );
int checkCount = 0;
String aResult = null;
// Check that it found a couple of fields and emits the values properly
for ( int i = 0; i < stringList.size(); i++ ) {
aResult = stringList.get( i ).toString();
if ( aResult.endsWith( "Dummy (stepid)" ) ) {
checkCount++;
} else if ( aResult.endsWith( "Output (name)" ) ) {
checkCount++;
}
if ( checkCount == 2 ) {
break;
}
}
assertEquals( 2, checkCount );
FilterRowsMeta filterRowsMeta = new FilterRowsMeta();
Condition condition = new Condition();
condition.setNegated( false );
condition.setLeftValuename( "wibble_t" );
condition.setRightValuename( "wobble_s" );
condition.setFunction( org.pentaho.di.core.Condition.FUNC_EQUAL );
filterRowsMeta.setDefault();
filterRowsMeta.setCondition( condition );
String filterRowsPluginPid = PluginRegistry.getInstance().getPluginId( StepPluginType.class, filterRowsMeta );
StepMeta filterRowsStep = new StepMeta( filterRowsPluginPid, "Filter Rows", filterRowsMeta );
stringList.clear();
StringSearcher.findMetaData( filterRowsStep, 0, stringList, filterRowsMeta, 0 );
checkCount = 0;
for ( int i = 0; i < stringList.size(); i++ ) {
aResult = stringList.get( i ).toString();
if ( aResult.endsWith( "FilterRows (stepid)" ) ) {
checkCount++;
} else if ( aResult.endsWith( "Filter Rows (name)" ) ) {
checkCount++;
}
if ( checkCount == 2 ) {
break;
}
}
assertEquals( 2, checkCount );
}