Java Code Examples for org.pentaho.di.core.row.ValueMetaInterface#getOrigin()

The following examples show how to use org.pentaho.di.core.row.ValueMetaInterface#getOrigin() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: PGBulkLoaderMeta.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
public void analyseImpact( List<DatabaseImpact> impact, TransMeta transMeta, StepMeta stepMeta,
  RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info, Repository repository,
  IMetaStore metaStore ) throws KettleStepException {
  if ( prev != null ) {
    /* DEBUG CHECK THIS */
    // Insert dateMask fields : read/write
    for ( int i = 0; i < fieldTable.length; i++ ) {
      ValueMetaInterface v = prev.searchValueMeta( fieldStream[i] );

      DatabaseImpact ii =
        new DatabaseImpact(
          DatabaseImpact.TYPE_IMPACT_READ_WRITE, transMeta.getName(), stepMeta.getName(), databaseMeta
            .getDatabaseName(), transMeta.environmentSubstitute( tableName ), fieldTable[i],
          fieldStream[i], v != null ? v.getOrigin() : "?", "", "Type = " + v.toStringMeta() );
      impact.add( ii );
    }
  }
}
Example 2
Source File: DeleteMeta.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
public void analyseImpact( List<DatabaseImpact> impact, TransMeta transMeta, StepMeta stepMeta,
  RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info, Repository repository,
  IMetaStore metaStore ) throws KettleStepException {
  if ( prev != null ) {
    // Lookup: we do a lookup on the natural keys
    for ( int i = 0; i < keyLookup.length; i++ ) {
      ValueMetaInterface v = prev.searchValueMeta( keyStream[i] );

      DatabaseImpact ii =
        new DatabaseImpact(
          DatabaseImpact.TYPE_IMPACT_DELETE, transMeta.getName(), stepMeta.getName(), databaseMeta
            .getDatabaseName(), tableName, keyLookup[i], keyStream[i],
          v != null ? v.getOrigin() : "?", "", "Type = " + v.toStringMeta() );
      impact.add( ii );
    }
  }
}
Example 3
Source File: MonetDBBulkLoaderMeta.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
public void analyseImpact( List<DatabaseImpact> impact, TransMeta transMeta, StepMeta stepMeta,
    RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info, Repository repository,
    IMetaStore metaStore ) throws KettleStepException {
  if ( prev != null ) {
    /* DEBUG CHECK THIS */
    // Insert dateMask fields : read/write
    for ( int i = 0; i < fieldTable.length; i++ ) {
      ValueMetaInterface v = prev.searchValueMeta( fieldStream[i] );

      DatabaseImpact ii =
          new DatabaseImpact(
              DatabaseImpact.TYPE_IMPACT_READ_WRITE, transMeta.getName(), stepMeta.getName(), databaseMeta
              .getDatabaseName(), transMeta.environmentSubstitute( tableName ), fieldTable[i],
              fieldStream[i], v != null ? v.getOrigin() : "?", "", "Type = " + v.toStringMeta() );
      impact.add( ii );
    }
  }
}
Example 4
Source File: OraBulkLoaderMeta.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
public void analyseImpact( List<DatabaseImpact> impact, TransMeta transMeta, StepMeta stepMeta,
  RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info, Repository repository,
  IMetaStore metaStore ) throws KettleStepException {
  if ( prev != null ) {
    /* DEBUG CHECK THIS */
    // Insert dateMask fields : read/write
    for ( int i = 0; i < fieldTable.length; i++ ) {
      ValueMetaInterface v = prev.searchValueMeta( fieldStream[i] );

      DatabaseImpact ii =
        new DatabaseImpact(
          DatabaseImpact.TYPE_IMPACT_READ_WRITE, transMeta.getName(), stepMeta.getName(), databaseMeta
            .getDatabaseName(), transMeta.environmentSubstitute( tableName ), fieldTable[i],
          fieldStream[i], v != null ? v.getOrigin() : "?", "", "Type = " + v.toStringMeta() );
      impact.add( ii );
    }
  }
}
Example 5
Source File: MySQLBulkLoaderMeta.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
public void analyseImpact( List<DatabaseImpact> impact, TransMeta transMeta, StepMeta stepMeta,
    RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info, Repository repository,
    IMetaStore metaStore ) throws KettleStepException {
  if ( prev != null ) {
    /* DEBUG CHECK THIS */
    // Insert dateMask fields : read/write
    for ( int i = 0; i < fieldTable.length; i++ ) {
      ValueMetaInterface v = prev.searchValueMeta( fieldStream[i] );

      DatabaseImpact ii =
          new DatabaseImpact( DatabaseImpact.TYPE_IMPACT_READ_WRITE, transMeta.getName(), stepMeta.getName(),
              databaseMeta.getDatabaseName(), transMeta.environmentSubstitute( tableName ), fieldTable[i],
              fieldStream[i], v != null ? v.getOrigin() : "?", "", "Type = " + v.toStringMeta() );
      impact.add( ii );
    }
  }
}
Example 6
Source File: BaseStepXulDialog.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
/**
 * Create a new field mapping between source and target steps.
 *
 * @param shell
 *          the shell of the parent window
 * @param sourceFields
 *          the source fields
 * @param targetFields
 *          the target fields
 * @param fieldMapping
 *          the list of source to target mappings to default to (can be empty but not null)
 * @throws KettleException
 *           in case something goes wrong during the field mapping
 */
public static final void generateFieldMapping( Shell shell, RowMetaInterface sourceFields,
  RowMetaInterface targetFields, java.util.List<SourceToTargetMapping> fieldMapping ) throws KettleException {
  // Build the mapping: let the user decide!!
  String[] source = sourceFields.getFieldNames();
  for ( int i = 0; i < source.length; i++ ) {
    ValueMetaInterface v = sourceFields.getValueMeta( i );
    source[i] += EnterMappingDialog.STRING_ORIGIN_SEPARATOR + v.getOrigin() + ")";
  }
  String[] target = targetFields.getFieldNames();

  EnterMappingDialog dialog = new EnterMappingDialog( shell, source, target, fieldMapping );
  java.util.List<SourceToTargetMapping> newMapping = dialog.open();
  if ( newMapping != null ) {
    fieldMapping.clear();
    fieldMapping.addAll( newMapping );
  }
}
Example 7
Source File: BaseStepDialog.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
/**
 * Create a new field mapping between source and target steps.
 *
 * @param shell        the shell of the parent window
 * @param sourceFields the source fields
 * @param targetFields the target fields
 * @param fieldMapping the list of source to target mappings to default to (can be empty but not null)
 * @throws KettleException in case something goes wrong during the field mapping
 */
public static final void generateFieldMapping( Shell shell, RowMetaInterface sourceFields,
                                               RowMetaInterface targetFields,
                                               List<SourceToTargetMapping> fieldMapping ) throws KettleException {
  // Build the mapping: let the user decide!!
  String[] source = sourceFields.getFieldNames();
  for ( int i = 0; i < source.length; i++ ) {
    ValueMetaInterface v = sourceFields.getValueMeta( i );
    source[ i ] += EnterMappingDialog.STRING_ORIGIN_SEPARATOR + v.getOrigin() + ")";
  }
  String[] target = targetFields.getFieldNames();

  EnterMappingDialog dialog = new EnterMappingDialog( shell, source, target, fieldMapping );
  List<SourceToTargetMapping> newMapping = dialog.open();
  if ( newMapping != null ) {
    fieldMapping.clear();
    fieldMapping.addAll( newMapping );
  }
}
Example 8
Source File: GPLoadMeta.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
public void analyseImpact( List<DatabaseImpact> impact, TransMeta transMeta, StepMeta stepMeta,
    RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info, Repository repository,
    IMetaStore metaStore ) throws KettleStepException {
  if ( prev != null ) {
    /* DEBUG CHECK THIS */
    // Insert dateMask fields : read/write
    for ( int i = 0; i < fieldTable.length; i++ ) {
      ValueMetaInterface v = prev.searchValueMeta( fieldStream[i] );

      DatabaseImpact ii =
          new DatabaseImpact( DatabaseImpact.TYPE_IMPACT_READ_WRITE, transMeta.getName(), stepMeta.getName(),
              databaseMeta.getDatabaseName(), transMeta.environmentSubstitute( tableName ), fieldTable[i],
              fieldStream[i], v != null ? v.getOrigin() : "?", "", "Type = " + v.toStringMeta() );
      impact.add( ii );
    }
  }
}
Example 9
Source File: LucidDBBulkLoaderMeta.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
public void analyseImpact( List<DatabaseImpact> impact, TransMeta transMeta, StepMeta stepMeta,
  RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info, Repository repository,
  IMetaStore metaStore ) throws KettleStepException {
  if ( prev != null ) {
    /* DEBUG CHECK THIS */
    // Insert dateMask fields : read/write
    for ( int i = 0; i < fieldTable.length; i++ ) {
      ValueMetaInterface v = prev.searchValueMeta( fieldStream[i] );

      DatabaseImpact ii =
        new DatabaseImpact(
          DatabaseImpact.TYPE_IMPACT_READ_WRITE, transMeta.getName(), stepMeta.getName(), databaseMeta
            .getDatabaseName(), transMeta.environmentSubstitute( tableName ), fieldTable[i],
          fieldStream[i], v != null ? v.getOrigin() : "?", "", "Type = " + v.toStringMeta() );
      impact.add( ii );
    }
  }
}
Example 10
Source File: GPBulkLoaderMeta.java    From pentaho-kettle with Apache License 2.0 6 votes vote down vote up 
@Override
public void analyseImpact( List<DatabaseImpact> impact, TransMeta transMeta, StepMeta stepMeta,
  RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info, Repository repository,
  IMetaStore metaStore ) throws KettleStepException {
  if ( prev != null ) {
    /* DEBUG CHECK THIS */
    // Insert dateMask fields : read/write
    for ( int i = 0; i < fieldTable.length; i++ ) {
      ValueMetaInterface v = prev.searchValueMeta( fieldStream[i] );

      DatabaseImpact ii =
        new DatabaseImpact(
          DatabaseImpact.TYPE_IMPACT_READ_WRITE, transMeta.getName(), stepMeta.getName(), databaseMeta
            .getDatabaseName(), transMeta.environmentSubstitute( tableName ), fieldTable[i],
          fieldStream[i], v != null ? v.getOrigin() : "?", "", "Type = " + v.toStringMeta() );
      impact.add( ii );
    }
  }
}