本文整理汇总了Java中org.pentaho.di.trans.steps.constant.ConstantMeta类的典型用法代码示例。如果您正苦于以下问题：Java ConstantMeta类的具体用法？Java ConstantMeta怎么用？Java ConstantMeta使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ConstantMeta类属于org.pentaho.di.trans.steps.constant包，在下文中一共展示了ConstantMeta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: generateConstStep
import org.pentaho.di.trans.steps.constant.ConstantMeta; //导入依赖的package包/类
private StepMeta generateConstStep(List<SQLField> fields) throws KettleException {
ConstantMeta meta = new ConstantMeta();
meta.allocate(fields.size());
for (int i=0;i<fields.size();i++) {
SQLField field = fields.get(i);
ValueMetaInterface valueMeta = field.getValueMeta();
meta.getFieldName()[i] = "Constant_"+field.getFieldIndex()+"_"+field.getField();
meta.getFieldFormat()[i] = valueMeta.getConversionMask();
meta.getFieldType()[i] = valueMeta.getTypeDesc();
meta.getFieldLength()[i] = valueMeta.getLength();
meta.getFieldPrecision()[i] = valueMeta.getPrecision();
meta.getDecimal()[i] = valueMeta.getDecimalSymbol();
meta.getGroup()[i] = valueMeta.getGroupingSymbol();
meta.getValue()[i] = valueMeta.getString(field.getValueData());
}
StepMeta stepMeta = new StepMeta("Constants", meta);
stepMeta.setLocation(xLocation, 50);
xLocation+=100;
stepMeta.setDraw(true);
return stepMeta;
}
示例2: ConstantDialog
import org.pentaho.di.trans.steps.constant.ConstantMeta; //导入依赖的package包/类
public ConstantDialog(Shell parent, Object in, TransMeta transMeta, String sname)
{
super(parent, (BaseStepMeta)in, transMeta, sname);
input=(ConstantMeta)in;
}
示例3: ConstantDialog
import org.pentaho.di.trans.steps.constant.ConstantMeta; //导入依赖的package包/类
public ConstantDialog( Shell parent, Object in, TransMeta transMeta, String sname ) {
super( parent, (BaseStepMeta) in, transMeta, sname );
input = (ConstantMeta) in;
}