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Java ValueMetaInterface.TYPE_STRING属性代码示例

本文整理汇总了Java中org.pentaho.di.core.row.ValueMetaInterface.TYPE_STRING属性的典型用法代码示例。如果您正苦于以下问题：Java ValueMetaInterface.TYPE_STRING属性的具体用法？Java ValueMetaInterface.TYPE_STRING怎么用？Java ValueMetaInterface.TYPE_STRING使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.pentaho.di.core.row.ValueMetaInterface的用法示例。


在下文中一共展示了ValueMetaInterface.TYPE_STRING属性的15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: getFields

/**
 * This method is called to determine the changes the step is making to the row-stream.
 * To that end a RowMetaInterface object is passed in, containing the row-stream structure as it is when entering
 * the step. This method must apply any changes the step makes to the row stream. Usually a step adds fields to the
 * row-stream.
 * 
 * @param inputRowMeta		the row structure coming in to the step
 * @param name 				the name of the step making the changes
 * @param info				row structures of any info steps coming in
 * @param nextStep			the description of a step this step is passing rows to
 * @param space				the variable space for resolving variables
 * @param repository		the repository instance optionally read from
 * @param metaStore			the metaStore to optionally read from
 */
 @Override
public void getFields(RowMetaInterface inputRowMeta, String name, RowMetaInterface[] info, StepMeta nextStep, VariableSpace space, Repository repository, IMetaStore metaStore) throws KettleStepException{

   for ( int i = 0; i < fields.length; i++ ) {
     int type = fields[i].getType();
     if ( type == ValueMetaInterface.TYPE_NONE) type = ValueMetaInterface.TYPE_STRING;

     try {
       ValueMetaInterface v = ValueMetaFactory.createValueMeta( fields[i].getName(), type );
       v.setConversionMask( fields[i].getFormat() );
       v.setLength( fields[i].getLength() );
       v.setPrecision( fields[i].getPrecision() );
       v.setCurrencySymbol( fields[i].getCurrencySymbol() );
       v.setDecimalSymbol( fields[i].getDecimalSymbol() );
       v.setGroupingSymbol( fields[i].getGroupSymbol() );
       v.setTrimType( fields[i].getTrimType() );

       v.setOrigin( name );

       inputRowMeta.addValueMeta( v );
     } catch (KettlePluginException e) {
       throw new KettleStepException( e );
     }
   }
}
开发者ID:andtorg，项目名称:sdmx-kettle，代码行数:39，代码来源:SdmxStepMeta.java

示例2: getFields

@Override
public void getFields(RowMetaInterface inputRowMeta, String name, RowMetaInterface[] info,
    StepMeta nextStep, VariableSpace space) throws KettleStepException {
    for (int i = 0; i < odpsFields.size(); i++) {
        ValueMetaInterface v = new ValueMeta(odpsFields.get(i).getName().toLowerCase(),
            ValueMetaInterface.TYPE_STRING);
        v.setOrigin(name);
        inputRowMeta.addValueMeta(v);
    }
}
开发者ID:aliyun，项目名称:aliyun-maxcompute-data-collectors，代码行数:10，代码来源:OdpsInputMeta.java

示例3: convertDataType

public static int convertDataType(DataType type) {
    switch (type.getName()) {
    	case SMALLINT: 
        case INT:
        case BIGINT:
        case COUNTER:
        case TIME:
        	return ValueMetaInterface.TYPE_INTEGER; // 5 > java.lang.Long
        case ASCII:
        case TEXT:
        case VARCHAR:
        case UUID:
        case TIMEUUID:            	
            return ValueMetaInterface.TYPE_STRING; // 2 > java.lang.String
        case INET:
        	return ValueMetaInterface.TYPE_INET; // 10 > 
        case BOOLEAN:
            return ValueMetaInterface.TYPE_BOOLEAN; // 4 > java.lang.Boolean
        case DECIMAL:
        case FLOAT:
        case DOUBLE:
            return ValueMetaInterface.TYPE_NUMBER; // 1 > java.lang.Double
        case VARINT:
            return ValueMetaInterface.TYPE_BIGNUMBER; // 6 > java.math.BigDecimal
        case TIMESTAMP:
            return ValueMetaInterface.TYPE_DATE; // 3 > java.util.Date
        case BLOB:
        	return ValueMetaInterface.TYPE_BINARY; // 8 > java.lang.byte[]
        case LIST:
        case MAP:
        case SET:
        	return ValueMetaInterface.TYPE_SERIALIZABLE; // 0
        default:
        	return ValueMetaInterface.TYPE_STRING;
    }
}
开发者ID:bcolas，项目名称:pentaho-cassandra-plugin，代码行数:36，代码来源:Utils.java

示例4: SdmxInputField

public SdmxInputField(String fieldName, int length) {
  this.name = fieldName;
  this.length = length;
  this.type = ValueMetaInterface.TYPE_STRING;
  this.format = "";
  this.precision = -1;
  this.currencySymbol = "";
  this.decimalSymbol = "";
  this.groupSymbol = "";
  this.trimType = ValueMetaInterface.TRIM_TYPE_NONE;
  this.repeat = false;
}
开发者ID:andtorg，项目名称:sdmx-kettle，代码行数:12，代码来源:SdmxInputField.java

示例5: setMinimalWidth

private void setMinimalWidth() {
    int nrNonEmptyFields = wFields.nrNonEmpty();

    for (int i = 0; i < nrNonEmptyFields; i++) {
        TableItem item = wFields.getNonEmpty(i);

        item.setText(4, "");
        item.setText(5, "");
        item.setText(9, ValueMeta.getTrimTypeDesc(ValueMetaInterface.TRIM_TYPE_BOTH));

        int type = ValueMeta.getType(item.getText(2));
        switch (type) {
            case ValueMetaInterface.TYPE_STRING:
                item.setText(3, "");
                break;
            case ValueMetaInterface.TYPE_INTEGER:
                item.setText(3, "0");
                break;
            case ValueMetaInterface.TYPE_NUMBER:
                item.setText(3, "0.#####");
                break;
            case ValueMetaInterface.TYPE_DATE:
                break;
            default:
                break;
        }
    }

    for (int i = 0; i < input.getOutputFields().length; i++) {
        input.getOutputFields()[i].setTrimType(ValueMetaInterface.TRIM_TYPE_BOTH);
    }
    wFields.optWidth(true);
}
开发者ID:socrata，项目名称:socrata-kettle，代码行数:33，代码来源:SocrataPluginDialog.java

示例6: setMinimalWidth

/**
 * Sets the output width to minimal width...
 *
 */
public void setMinimalWidth() {
  int nrNonEmptyFields = wFields.nrNonEmpty();
  for ( int i = 0; i < nrNonEmptyFields; i++ ) {
    TableItem item = wFields.getNonEmpty( i );

    item.setText( 4, "" );
    item.setText( 5, "" );
    item.setText( 9, ValueMeta.getTrimTypeDesc( ValueMetaInterface.TRIM_TYPE_BOTH ) );

    int type = ValueMeta.getType( item.getText( 2 ) );
    switch ( type ) {
      case ValueMetaInterface.TYPE_STRING:
        item.setText( 3, "" );
        break;
      case ValueMetaInterface.TYPE_INTEGER:
        item.setText( 3, "0" );
        break;
      case ValueMetaInterface.TYPE_NUMBER:
        item.setText( 3, "0.#####" );
        break;
      case ValueMetaInterface.TYPE_DATE:
        break;
      default:
        break;
    }
  }

  for ( int i = 0; i < input.getOutputFields().length; i++ ) {
    input.getOutputFields()[i].setTrimType( ValueMetaInterface.TRIM_TYPE_BOTH );
  }

  wFields.optWidth( true );
}
开发者ID:griddynamics，项目名称:xml-dom-kettle-etl-plugin，代码行数:37，代码来源:DOMConcatFieldsDialog.java

示例7: setMinimalWidth

/**
 * Sets the output width to minimal width...
 *
 */
public void setMinimalWidth() {
  int nrNonEmptyFields = wFields.nrNonEmpty();
  for ( int i = 0; i < nrNonEmptyFields; i++ ) {
    TableItem item = wFields.getNonEmpty( i );

    item.setText( 5, "" );
    item.setText( 6, "" );

    int type = ValueMeta.getType( item.getText( 2 ) );
    switch ( type ) {
      case ValueMetaInterface.TYPE_STRING:
        item.setText( 4, "" );
        break;
      case ValueMetaInterface.TYPE_INTEGER:
        item.setText( 4, "0" );
        break;
      case ValueMetaInterface.TYPE_NUMBER:
        item.setText( 4, "0.#####" );
        break;
      case ValueMetaInterface.TYPE_DATE:
        break;
      default:
        break;
    }
  }
  wFields.optWidth( true );
}
开发者ID:griddynamics，项目名称:xml-dom-kettle-etl-plugin，代码行数:31，代码来源:AddDOMXMLDialog.java

示例8: FastJsonInputField

public FastJsonInputField(String fieldname) {
	this.name = fieldname;
	this.path = "";
	this.length = -1;
	this.type = ValueMetaInterface.TYPE_STRING;
	this.format = "";
	this.trimtype = TYPE_TRIM_NONE;
	this.groupSymbol = "";
	this.decimalSymbol = "";
	this.currencySymbol = "";
	this.precision = -1;
	this.repeat = false;
}
开发者ID:etdube，项目名称:pdi-fastjsoninput-plugin，代码行数:13，代码来源:FastJsonInputField.java

示例9: LDAPInputField

public LDAPInputField(String fieldname)
{
	this.name           = fieldname;
	this.attribute      = "";
	this.length         = -1;
	this.type           = ValueMetaInterface.TYPE_STRING;
	this.format         = "";
	this.trimtype       = TYPE_TRIM_NONE;
	this.groupSymbol    = "";
	this.decimalSymbol  = "";
	this.currencySymbol = "";
	this.precision      = -1;
	this.repeat         = false;
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:14，代码来源:LDAPInputField.java

示例10: ColumnInfo

/**
 * Creates a column info class for use with the TableView class.
 * 
 * @param colname The column name
 * @param coltype The column type (see: COLUMN_TYPE_...)
 */
public ColumnInfo(String colname, int coltype)
{
    name=colname;
    type=coltype;
    combovals=null;
    numeric=false;
    tooltip=null;
    allignement=SWT.LEFT;
    readonly=false;
    hide_negative=false;
    valueMeta=new ValueMeta(colname, ValueMetaInterface.TYPE_STRING);
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:18，代码来源:ColumnInfo.java

示例11: readRep

public void readRep(Repository rep, long id_step, List<DatabaseMeta> databases, Map<String, Counter> counters)
	throws KettleException
{
	try
	{
		int nrfields = rep.countNrStepAttributes(id_step, "field_name");
		
		allocate(nrfields);
		
		for (int i=0;i<nrfields;i++)
		{
			fieldName[i]      = rep.getStepAttributeString(id_step, i, "field_name");
			variableString[i] = rep.getStepAttributeString(id_step, i, "field_variable");
			fieldType[i]      = ValueMeta.getType(rep.getStepAttributeString (id_step, i, "field_type"));

			fieldFormat[i]    =       rep.getStepAttributeString (id_step, i, "field_format");
			currency[i]       =       rep.getStepAttributeString (id_step, i, "field_currency");
			decimal[i]        =       rep.getStepAttributeString (id_step, i, "field_decimal");
			group[i]          =       rep.getStepAttributeString (id_step, i, "field_group");
			fieldLength[i]    =  (int)rep.getStepAttributeInteger(id_step, i, "field_length");
			fieldPrecision[i] =  (int)rep.getStepAttributeInteger(id_step, i, "field_precision");
			trimType[i] =  ValueMeta.getTrimTypeByCode(rep.getStepAttributeString(id_step, i, "field_trim_type"));

			// Backward compatibility
			//
			if (fieldType[i]==ValueMetaInterface.TYPE_NONE) {
				fieldType[i] = ValueMetaInterface.TYPE_STRING;
			}
		}
		

	}
	catch(Exception e)
	{
		throw new KettleException("Unexpected error reading step information from the repository", e);
	}
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:37，代码来源:GetVariableMeta.java

示例12: setValueMeta

private void setValueMeta(ValueMetaInterface v, int i, String name){
            int type = fieldType[i];
            if (type == ValueMetaInterface.TYPE_NONE) type = ValueMetaInterface.TYPE_STRING;
v.setType(type);
            v.setLength(fieldLength[i]);
            v.setPrecision(fieldPrecision[i]);
            v.setOrigin(name);
            v.setConversionMask(fieldFormat[i]);
            v.setDecimalSymbol(fieldDecimal[i]);
            v.setGroupingSymbol(fieldGroup[i]);
            v.setCurrencySymbol(fieldCurrency[i]);
            v.setTrimType(fieldTrimType[i]);
        }
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:13，代码来源:RegexEvalMeta.java

示例13: YamlInputField

public YamlInputField(String fieldname)
{
	this.name           = fieldname;
	this.path          = "";
	this.length         = -1;
	this.type           = ValueMetaInterface.TYPE_STRING;
	this.format         = "";
	this.trimtype       = TYPE_TRIM_NONE;
	this.groupSymbol    = "";
	this.decimalSymbol  = "";
	this.currencySymbol = "";
	this.precision      = -1;
}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:13，代码来源:YamlInputField.java

示例14: loadXML

public void loadXML( Node stepNode, List<DatabaseMeta> databases, IMetaStore metaStore ) throws KettleXMLException {
  try {
    Node fields = XMLHandler.getSubNode( stepNode, "fields" );
    int count = XMLHandler.countNodes( fields, "field" );
    allocate( count );

    for ( int i = 0; i < count; i++ ) {
      Node fieldNode = XMLHandler.getSubNodeByNr( fields, "field", i );
      fieldName[ i ] = XMLHandler.getTagValue( fieldNode, "name" );
      variableName[ i ] = XMLHandler.getTagValue( fieldNode, "variable" );
      fieldType[ i ] = ValueMeta.getType( XMLHandler.getTagValue( fieldNode, "type" ) );
      fieldFormat[ i ] = XMLHandler.getTagValue( fieldNode, "format" );
      currency[ i ] = XMLHandler.getTagValue( fieldNode, "currency" );
      decimal[ i ] = XMLHandler.getTagValue( fieldNode, "decimal" );
      group[ i ] = XMLHandler.getTagValue( fieldNode, "group" );
      fieldLength[ i ] = Const.toInt( XMLHandler.getTagValue( fieldNode, "length" ), -1 );
      fieldPrecision[ i ] = Const.toInt( XMLHandler.getTagValue( fieldNode, "precision" ), -1 );
      trimType[ i ] = ValueMeta.getTrimTypeByCode( XMLHandler.getTagValue( fieldNode, "trim_type" ) );
      defaultValue[ i ] = XMLHandler.getTagValue( fieldNode, "default_value" );
      // backward compatibility
      if ( fieldType[ i ] == ValueMetaInterface.TYPE_NONE ) {
        fieldType[ i ] = ValueMetaInterface.TYPE_STRING;
      }
    }
  } catch ( Exception e ) {
    throw new KettleXMLException(
      BaseMessages.getString( PKG, "GetSessionVariable.RuntimeError.UnableToReadXML" ), e );
  }
}
开发者ID:pentaho，项目名称:pdi-platform-utils-plugin，代码行数:29，代码来源:GetSessionVariableMeta.java

示例15: addValueMeta

/**
 * Adds <code>String</code> value meta with given name if not present and returns index 
 * @param rowMeta
 * @param fieldName
 * @return Index in row meta of value meta with <code>fieldName</code>
 */
private int addValueMeta(RowMetaInterface rowMeta, String fieldName) {
  ValueMetaInterface valueMeta = new ValueMeta(fieldName, ValueMetaInterface.TYPE_STRING);
  valueMeta.setOrigin(getStepname());
  //add if doesn't exist
  int index = -1;
  if(!rowMeta.exists(valueMeta)){
    index = rowMeta.size();
    rowMeta.addValueMeta(valueMeta);  
  }
  else{
    index = rowMeta.indexOfValue(fieldName);
  }
  return index;
}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:20，代码来源:TextFileInput.java


注：本文中的org.pentaho.di.core.row.ValueMetaInterface.TYPE_STRING属性示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。