Java RowGeneratorMeta.setCurrency方法代码示例

import org.pentaho.di.trans.steps.rowgenerator.RowGeneratorMeta; //导入方法依赖的package包/类
/**
 * Creates a row generator step for this class..
 * 
 * @param name
 * @param registry
 * @return
 */
private StepMeta createRowGeneratorStep(String name, PluginRegistry registry) {
    
    // Default the name if it is empty
    String testFileOutputName = (Const.isEmpty(name)?"generate rows":name);
    
    //  create the RowGenerator and Step Meta
    RowGeneratorMeta rowGeneratorMeta = new RowGeneratorMeta();
    String rowGeneratorPid = registry.getPluginId(StepPluginType.class,  rowGeneratorMeta);
    StepMeta generateRowsStep = new StepMeta(rowGeneratorPid, testFileOutputName,  rowGeneratorMeta);
   
    //  Set the field names, types and values
    rowGeneratorMeta.setFieldName(new String[]{"Id", "State", "City"});
    rowGeneratorMeta.setFieldType(new String[]{"Integer", "String", "String"});
    rowGeneratorMeta.setValue(new String[]{"1", "Orlando", "Florida"});
    rowGeneratorMeta.setFieldLength(new int[]{-1, -1, -1});
    rowGeneratorMeta.setFieldPrecision(new int[]{-1, -1, -1});
    rowGeneratorMeta.setGroup(new String[]{"", "", ""});
    rowGeneratorMeta.setDecimal(new String[]{"", "", ""});
    rowGeneratorMeta.setCurrency(new String[]{"", "", ""});
    rowGeneratorMeta.setFieldFormat(new String[]{"", "", ""});
    rowGeneratorMeta.setRowLimit("10");
    
    //  return the step meta
    return generateRowsStep;
}
 

import org.pentaho.di.trans.steps.rowgenerator.RowGeneratorMeta; //导入方法依赖的package包/类
/**
 * Creates a row generator step for this class..
 * 
 * @param name
 * @param registry
 * @return
 */
private StepMeta createRowGeneratorStep(String name, PluginRegistry registry) {
      
      // Default the name if it is empty
      String testFileOutputName = (Const.isEmpty(name)?"generate rows":name);
      
      //  create the RowGenerator and Step Meta
      RowGeneratorMeta rowGeneratorMeta = new RowGeneratorMeta();
      String rowGeneratorPid = registry.getPluginId(StepPluginType.class,  rowGeneratorMeta);
      StepMeta generateRowsStep = new StepMeta(rowGeneratorPid, testFileOutputName,  rowGeneratorMeta);
 
      //  Set the field names, types and values
      rowGeneratorMeta.setFieldName(new String[]{"Id", "State", "City"});
      rowGeneratorMeta.setFieldType(new String[]{"Integer", "String", "String"});
      rowGeneratorMeta.setValue(new String[]{"1", "Florida", "Orlando"});
      rowGeneratorMeta.setFieldLength(new int[]{-1, -1, -1});
      rowGeneratorMeta.setFieldPrecision(new int[]{-1, -1, -1});
      rowGeneratorMeta.setGroup(new String[]{"", "", ""});
      rowGeneratorMeta.setDecimal(new String[]{"", "", ""});
      rowGeneratorMeta.setCurrency(new String[]{"", "", ""});
      rowGeneratorMeta.setFieldFormat(new String[]{"", "", ""});
      rowGeneratorMeta.setRowLimit("10");
      
      //  return the step meta
      return generateRowsStep;
  }
 

import org.pentaho.di.trans.steps.rowgenerator.RowGeneratorMeta; //导入方法依赖的package包/类
/**
 * Creates a row generator step for this class..
 *
 * @param name
 * @param registry
 * @return
 */
private StepMeta createRowGeneratorStep( String name, PluginRegistry registry ) {

  // Default the name if it is empty
  String testFileOutputName = ( Utils.isEmpty( name ) ? "generate rows" : name );

  // create the RowGenerator and Step Meta
  RowGeneratorMeta rowGeneratorMeta = new RowGeneratorMeta();
  String rowGeneratorPid = registry.getPluginId( StepPluginType.class, rowGeneratorMeta );
  StepMeta generateRowsStep = new StepMeta( rowGeneratorPid, testFileOutputName, rowGeneratorMeta );

  // Set the field names, types and values
  rowGeneratorMeta.setFieldName( new String[] { "Id", "State", "City" } );
  rowGeneratorMeta.setFieldType( new String[] { "Integer", "String", "String" } );
  rowGeneratorMeta.setValue( new String[] { "1", "Orlando", "Florida" } );
  rowGeneratorMeta.setFieldLength( new int[] { -1, -1, -1 } );
  rowGeneratorMeta.setFieldPrecision( new int[] { -1, -1, -1 } );
  rowGeneratorMeta.setGroup( new String[] { "", "", "" } );
  rowGeneratorMeta.setDecimal( new String[] { "", "", "" } );
  rowGeneratorMeta.setCurrency( new String[] { "", "", "" } );
  rowGeneratorMeta.setFieldFormat( new String[] { "", "", "" } );
  rowGeneratorMeta.setRowLimit( "10" );

  // return the step meta
  return generateRowsStep;
}
 

import org.pentaho.di.trans.steps.rowgenerator.RowGeneratorMeta; //导入方法依赖的package包/类
/**
 * Creates a row generator step for this class..
 * 
 * @param name
 * @param registry
 * @return
 */
private StepMeta createRowGeneratorStep( String name, PluginRegistry registry ) {

  // Default the name if it is empty
  String testFileOutputName = ( Utils.isEmpty( name ) ? "generate rows" : name );

  // create the RowGenerator and Step Meta
  RowGeneratorMeta rowGeneratorMeta = new RowGeneratorMeta();
  String rowGeneratorPid = registry.getPluginId( StepPluginType.class, rowGeneratorMeta );
  StepMeta generateRowsStep = new StepMeta( rowGeneratorPid, testFileOutputName, rowGeneratorMeta );

  // Set the field names, types and values
  rowGeneratorMeta.setFieldName( new String[] { "Id", "State", "City" } );
  rowGeneratorMeta.setFieldType( new String[] { "Integer", "String", "String" } );
  rowGeneratorMeta.setValue( new String[] { "1", "Florida", "Orlando" } );
  rowGeneratorMeta.setFieldLength( new int[] { -1, -1, -1 } );
  rowGeneratorMeta.setFieldPrecision( new int[] { -1, -1, -1 } );
  rowGeneratorMeta.setGroup( new String[] { "", "", "" } );
  rowGeneratorMeta.setDecimal( new String[] { "", "", "" } );
  rowGeneratorMeta.setCurrency( new String[] { "", "", "" } );
  rowGeneratorMeta.setFieldFormat( new String[] { "", "", "" } );
  rowGeneratorMeta.setRowLimit( "10" );

  // return the step meta
  return generateRowsStep;
}
 

import org.pentaho.di.trans.steps.rowgenerator.RowGeneratorMeta; //导入方法依赖的package包/类
/**
 * Builds a {@link RowGenerator} Step with a single String field.
 * 
 * @param registry Plugin Registry.
 * @param stepName Name to use for step
 * @return {@link StepMeta} for a Row Generator step. 
 */
private StepMeta buildRowGeneratorStep(PluginRegistry registry, String stepName) {
  RowGeneratorMeta rm = new RowGeneratorMeta();

  // Set the information of the row generator.                
  String rowGeneratorPid = registry.getPluginId(StepPluginType.class, rm);
  StepMeta rowGeneratorStep = new StepMeta(rowGeneratorPid, stepName, rm);

  String fieldName[] = { "string" }; //$NON-NLS-1$
  String type[] = { "String" }; //$NON-NLS-1$
  String value[] = { "string_value" }; //$NON-NLS-1$
  String fieldFormat[] = { "" }; //$NON-NLS-1$
  String group[] = { "" }; //$NON-NLS-1$
  String decimal[] = { "" }; //$NON-NLS-1$
  String currency[]     = { "", };
  int intDummies[] = { -1, -1, -1 };
  boolean    setEmptystring[]  = { false, false, false};

  rm.setDefault();
  rm.setFieldName(fieldName);
  rm.setFieldType(type);
  rm.setValue(value);
  rm.setFieldLength(intDummies);
  rm.setFieldPrecision(intDummies);
  rm.setRowLimit("1"); //$NON-NLS-1$
  rm.setFieldFormat(fieldFormat);
  rm.setGroup(group);
  rm.setDecimal(decimal);
  rm.setCurrency(currency);
  rm.setEmptyString(setEmptystring);

  return rowGeneratorStep;
}
 

import org.pentaho.di.trans.steps.rowgenerator.RowGeneratorMeta; //导入方法依赖的package包/类
/**
 * Builds a {@link org.pentaho.di.trans.steps.rowgenerator.RowGenerator} Step 
 * with a single String field.
 *
 * @param registry
 *          Plugin Registry.
 * @param stepName
 *          Name to use for step
 * @return {@link StepMeta} for a Row Generator step.
 */
private StepMeta buildRowGeneratorStep( PluginRegistry registry, String stepName ) {
  RowGeneratorMeta rm = new RowGeneratorMeta();

  // Set the information of the row generator.
  String rowGeneratorPid = registry.getPluginId( StepPluginType.class, rm );
  StepMeta rowGeneratorStep = new StepMeta( rowGeneratorPid, stepName, rm );

  String[] fieldName = { "string" };
  String[] type = { "String" };
  String[] value = { "string_value" };
  String[] fieldFormat = { "" };
  String[] group = { "" };
  String[] decimal = { "" };
  String[] currency = { "", };
  int[] intDummies = { -1, -1, -1 };
  boolean[] setEmptystring = { false, false, false };

  rm.setDefault();
  rm.setFieldName( fieldName );
  rm.setFieldType( type );
  rm.setValue( value );
  rm.setFieldLength( intDummies );
  rm.setFieldPrecision( intDummies );
  rm.setRowLimit( "1" );
  rm.setFieldFormat( fieldFormat );
  rm.setGroup( group );
  rm.setDecimal( decimal );
  rm.setCurrency( currency );
  rm.setEmptyString( setEmptystring );

  return rowGeneratorStep;
}
 

import org.pentaho.di.trans.steps.rowgenerator.RowGeneratorMeta; //导入方法依赖的package包/类
void createRowGenerator(
  TransMeta transMeta, PluginRegistry registry,
  String stepName, String[] values,
  StepMeta mergeRowsStep, MergeRowsMeta mergeRowsMeta,
  int index
) {
  RowGeneratorMeta rowGeneratorMeta = new RowGeneratorMeta();
  String rowGeneratorPid = registry.getPluginId( StepPluginType.class, rowGeneratorMeta );
  StepMeta rowGeneratorStep = new StepMeta( rowGeneratorPid, stepName, rowGeneratorMeta );
  transMeta.addStep( rowGeneratorStep );

  rowGeneratorMeta.setDefault();
  rowGeneratorMeta.setFieldName( fieldName );
  rowGeneratorMeta.setFieldType( type );
  rowGeneratorMeta.setFieldLength( intDummies );
  rowGeneratorMeta.setFieldPrecision( intDummies );
  rowGeneratorMeta.setRowLimit( "1" );
  rowGeneratorMeta.setFieldFormat( fieldFormat );
  rowGeneratorMeta.setGroup( group );
  rowGeneratorMeta.setDecimal( decimal );
  rowGeneratorMeta.setCurrency( currency );
  rowGeneratorMeta.setEmptyString( setEmptystring );

  rowGeneratorMeta.setValue( values );

  TransHopMeta hi1 = new TransHopMeta( rowGeneratorStep, mergeRowsStep );
  transMeta.addTransHop( hi1 );

  List<StreamInterface> infoStreams = mergeRowsMeta.getStepIOMeta().getInfoStreams();
  StreamInterface infoStream = infoStreams.get( index );
  infoStream.setStepMeta( transMeta.findStep( stepName ) );
}