Examples with ValueMetaInteger org.pentaho.di.core.row.value.ValueMetaInteger used on opensource projects

Example 31 with ValueMetaInteger

use of org.pentaho.di.core.row.value.ValueMetaInteger in project pentaho-kettle by pentaho.

the class YamlInputMeta method getFields.

@Override
public void getFields(RowMetaInterface r, String name, RowMetaInterface[] info, StepMeta nextStep, VariableSpace space, Repository repository, IMetaStore metaStore) throws KettleStepException {
    int i;
    for (i = 0; i < inputFields.length; i++) {
        YamlInputField field = inputFields[i];
        int type = field.getType();
        if (type == ValueMetaInterface.TYPE_NONE) {
            type = ValueMetaInterface.TYPE_STRING;
        }
        String valueName = space.environmentSubstitute(field.getName());
        ValueMetaInterface v;
        try {
            v = ValueMetaFactory.createValueMeta(valueName, type);
        } catch (KettlePluginException e) {
            v = new ValueMetaString(valueName);
        }
        v.setLength(field.getLength());
        v.setPrecision(field.getPrecision());
        v.setOrigin(name);
        v.setConversionMask(field.getFormat());
        v.setDecimalSymbol(field.getDecimalSymbol());
        v.setGroupingSymbol(field.getGroupSymbol());
        v.setCurrencySymbol(field.getCurrencySymbol());
        r.addValueMeta(v);
    }
    if (includeFilename) {
        ValueMetaInterface v = new ValueMetaString(space.environmentSubstitute(filenameField));
        v.setLength(250);
        v.setPrecision(-1);
        v.setOrigin(name);
        r.addValueMeta(v);
    }
    if (includeRowNumber) {
        ValueMetaInterface v = new ValueMetaInteger(space.environmentSubstitute(rowNumberField));
        v.setLength(ValueMetaInterface.DEFAULT_INTEGER_LENGTH, 0);
        v.setOrigin(name);
        r.addValueMeta(v);
    }
}

Example 32 with ValueMetaInteger

use of org.pentaho.di.core.row.value.ValueMetaInteger in project pentaho-kettle by pentaho.

the class JsonInputMeta method getFields.

@Override
public void getFields(RowMetaInterface rowMeta, String name, RowMetaInterface[] info, StepMeta nextStep, VariableSpace space, Repository repository, IMetaStore metaStore) throws KettleStepException {
    if (inFields && removeSourceField && !Utils.isEmpty(valueField)) {
        int index = rowMeta.indexOfValue(valueField);
        if (index != -1) {
            rowMeta.removeValueMeta(index);
        }
    }
    for (JsonInputField field : getInputFields()) {
        try {
            rowMeta.addValueMeta(field.toValueMeta(name, space));
        } catch (Exception e) {
            throw new KettleStepException(e);
        }
    }
    if (includeFilename) {
        ValueMetaInterface v = new ValueMetaString(space.environmentSubstitute(filenameField));
        v.setLength(250);
        v.setPrecision(-1);
        v.setOrigin(name);
        rowMeta.addValueMeta(v);
    }
    if (includeRowNumber) {
        ValueMetaInterface v = new ValueMetaInteger(space.environmentSubstitute(rowNumberField));
        v.setLength(ValueMetaInterface.DEFAULT_INTEGER_LENGTH, 0);
        v.setOrigin(name);
        rowMeta.addValueMeta(v);
    }
    // Add additional fields
    additionalOutputFields.normalize();
    additionalOutputFields.getFields(rowMeta, name, info, space, repository, metaStore);
}

Example 33 with ValueMetaInteger

use of org.pentaho.di.core.row.value.ValueMetaInteger in project pentaho-kettle by pentaho.

the class RowMetaTest method testInsertValueMetaDup.

@Test
public void testInsertValueMetaDup() {
    rowMeta.addValueMeta(1, new ValueMetaInteger(integer.getName()));
    assertEquals("inserted", 4, rowMeta.size());
    assertEquals("rename new", "integer_1", rowMeta.getValueMeta(1).getName());
    rowMeta.addValueMeta(new ValueMetaInteger(integer.getName()));
    assertEquals("rename after", "integer_2", rowMeta.getValueMeta(4).getName());
}

Example 34 with ValueMetaInteger

use of org.pentaho.di.core.row.value.ValueMetaInteger in project pentaho-kettle by pentaho.

the class TextFileInputMeta method getFields.

@Override
public void getFields(RowMetaInterface row, String name, RowMetaInterface[] info, StepMeta nextStep, VariableSpace space, Repository repository, IMetaStore metaStore) throws KettleStepException {
    if (!isPassingThruFields()) {
        // all incoming fields are not transmitted !
        row.clear();
    } else {
        if (info != null) {
            boolean found = false;
            for (int i = 0; i < info.length && !found; i++) {
                if (info[i] != null) {
                    row.mergeRowMeta(info[i]);
                    found = true;
                }
            }
        }
    }
    for (int i = 0; i < inputFields.length; i++) {
        TextFileInputField field = inputFields[i];
        int type = field.getType();
        if (type == ValueMetaInterface.TYPE_NONE) {
            type = ValueMetaInterface.TYPE_STRING;
        }
        try {
            ValueMetaInterface v = ValueMetaFactory.createValueMeta(field.getName(), type);
            v.setLength(field.getLength());
            v.setPrecision(field.getPrecision());
            v.setOrigin(name);
            v.setConversionMask(field.getFormat());
            v.setDecimalSymbol(field.getDecimalSymbol());
            v.setGroupingSymbol(field.getGroupSymbol());
            v.setCurrencySymbol(field.getCurrencySymbol());
            v.setDateFormatLenient(dateFormatLenient);
            v.setDateFormatLocale(dateFormatLocale);
            v.setTrimType(field.getTrimType());
            row.addValueMeta(v);
        } catch (Exception e) {
            throw new KettleStepException(e);
        }
    }
    if (errorIgnored) {
        if (errorCountField != null && errorCountField.length() > 0) {
            ValueMetaInterface v = new ValueMetaInteger(errorCountField);
            v.setLength(ValueMetaInterface.DEFAULT_INTEGER_LENGTH, 0);
            v.setOrigin(name);
            row.addValueMeta(v);
        }
        if (errorFieldsField != null && errorFieldsField.length() > 0) {
            ValueMetaInterface v = new ValueMetaString(errorFieldsField);
            v.setOrigin(name);
            row.addValueMeta(v);
        }
        if (errorTextField != null && errorTextField.length() > 0) {
            ValueMetaInterface v = new ValueMetaString(errorTextField);
            v.setOrigin(name);
            row.addValueMeta(v);
        }
    }
    if (includeFilename) {
        ValueMetaInterface v = new ValueMetaString(filenameField);
        v.setLength(100);
        v.setOrigin(name);
        row.addValueMeta(v);
    }
    if (includeRowNumber) {
        ValueMetaInterface v = new ValueMetaInteger(rowNumberField);
        v.setLength(ValueMetaInterface.DEFAULT_INTEGER_LENGTH, 0);
        v.setOrigin(name);
        row.addValueMeta(v);
    }
    if (getShortFileNameField() != null && getShortFileNameField().length() > 0) {
        ValueMetaInterface v = new ValueMetaString(space.environmentSubstitute(getShortFileNameField()));
        v.setLength(100, -1);
        v.setOrigin(name);
        row.addValueMeta(v);
    }
    if (getExtensionField() != null && getExtensionField().length() > 0) {
        ValueMetaInterface v = new ValueMetaString(space.environmentSubstitute(getExtensionField()));
        v.setLength(100, -1);
        v.setOrigin(name);
        row.addValueMeta(v);
    }
    if (getPathField() != null && getPathField().length() > 0) {
        ValueMetaInterface v = new ValueMetaString(space.environmentSubstitute(getPathField()));
        v.setLength(100, -1);
        v.setOrigin(name);
        row.addValueMeta(v);
    }
    if (getSizeField() != null && getSizeField().length() > 0) {
        ValueMetaInterface v = new ValueMetaInteger(space.environmentSubstitute(getSizeField()));
        v.setOrigin(name);
        v.setLength(9);
        row.addValueMeta(v);
    }
    if (isHiddenField() != null && isHiddenField().length() > 0) {
        ValueMetaInterface v = new ValueMetaBoolean(space.environmentSubstitute(isHiddenField()));
        v.setOrigin(name);
        row.addValueMeta(v);
    }
    if (getLastModificationDateField() != null && getLastModificationDateField().length() > 0) {
        ValueMetaInterface v = new ValueMetaDate(space.environmentSubstitute(getLastModificationDateField()));
        v.setOrigin(name);
        row.addValueMeta(v);
    }
    if (getUriField() != null && getUriField().length() > 0) {
        ValueMetaInterface v = new ValueMetaString(space.environmentSubstitute(getUriField()));
        v.setLength(100, -1);
        v.setOrigin(name);
        row.addValueMeta(v);
    }
    if (getRootUriField() != null && getRootUriField().length() > 0) {
        ValueMetaInterface v = new ValueMetaString(getRootUriField());
        v.setLength(100, -1);
        v.setOrigin(name);
        row.addValueMeta(v);
    }
}

Example 35 with ValueMetaInteger

use of org.pentaho.di.core.row.value.ValueMetaInteger in project pentaho-kettle by pentaho.

the class TableOutputMeta method getFields.

public void getFields(RowMetaInterface row, String origin, RowMetaInterface[] info, StepMeta nextStep, VariableSpace space, Repository repository, IMetaStore metaStore) throws KettleStepException {
    // Just add the returning key field...
    if (returningGeneratedKeys && generatedKeyField != null && generatedKeyField.length() > 0) {
        ValueMetaInterface key = new ValueMetaInteger(space.environmentSubstitute(generatedKeyField));
        key.setOrigin(origin);
        row.addValueMeta(key);
    }
}