Examples with ModelContentWO org.knime.core.node.ModelContentWO used on opensource projects

Example 6 with ModelContentWO

use of org.knime.core.node.ModelContentWO in project knime-core by knime.

the class LogRegLearnerNodeModel method saveInternals.

/**
 * {@inheritDoc}
 */
@Override
protected void saveInternals(final File internDir, final ExecutionMonitor exec) throws IOException, CanceledExecutionException {
    ModelContent content = new ModelContent(CFG_SETTINGS);
    ModelContentWO specContent = content.addModelContent(CFG_SPEC);
    m_content.getSpec().getDataTableSpec().save(specContent);
    ModelContentWO parContent = content.addModelContent(CFG_LOGREG_CONTENT);
    m_content.save(parContent);
    File outFile = new File(internDir, FILE_SAVE);
    content.saveToXML(new BufferedOutputStream(new GZIPOutputStream(new FileOutputStream(outFile))));
}

Example 7 with ModelContentWO

use of org.knime.core.node.ModelContentWO in project knime-core by knime.

the class URIPortObject method save.

/**
 * {@inheritDoc}
 */
@Override
protected void save(final ModelContentWO model, final ExecutionMonitor exec) throws CanceledExecutionException {
    int i = 0;
    for (URIContent uri : m_uriContents) {
        ModelContentWO child = model.addModelContent("child-" + i);
        uri.save(child);
        i++;
    }
}

Example 8 with ModelContentWO

use of org.knime.core.node.ModelContentWO in project knime-core by knime.

the class FrequentItemSetModel method saveToModelContent.

/**
 * Saves the itemsets to the model.
 *
 * @param model the model the itemsets are saved to
 */
public void saveToModelContent(final ModelContentWO model) {
    ModelContentWO itemSetsModel = model.addModelContent(ITEMSET_MODEL);
    model.addString(TYPE, ITEMSET_MODEL);
    String[] mappingArray = new String[0];
    if (m_nameMapping != null) {
        mappingArray = new String[m_nameMapping.size()];
        m_nameMapping.toArray(mappingArray);
    }
    itemSetsModel.addStringArray(NAME_MAPPING, mappingArray);
    m_itemSetCounter = 0;
    for (FrequentItemSet set : m_itemSets) {
        if (set.getSupport() == 1.0) {
            m_alwaysFrequent.add(set);
        } else {
            ModelContentWO itemSetModel = itemSetsModel.addModelContent(ITEMSET + m_itemSetCounter++);
            m_itemCounter = 0;
            saveItemSetTo(itemSetModel, set);
        }
    }
    if (m_alwaysFrequent.size() > 0) {
        ModelContentWO alwaysFrequentModel = itemSetsModel.addModelContent(ITEMSET + m_itemSetCounter++);
        m_itemCounter = 0;
        for (FrequentItemSet set : m_alwaysFrequent) {
            saveItemSetTo(alwaysFrequentModel, set);
        }
        alwaysFrequentModel.addInt(ITEMSET_SIZE, m_alwaysFrequent.size());
    }
    itemSetsModel.addInt(NUMBER_OF_ITEMSETS, m_itemSetCounter);
}

Example 9 with ModelContentWO

use of org.knime.core.node.ModelContentWO in project knime-core by knime.

the class SotaPortObjectSpec method save.

/**
 * {@inheritDoc}
 */
@Override
protected void save(final ModelContentWO model) {
    if (m_spec != null) {
        ModelContentWO subContent = model.addModelContent(SotaPortObject.CFG_KEY_SPEC);
        m_spec.save(subContent);
        model.addInt(SotaPortObject.CFG_KEY_CLASSCOL_INDEX, m_indexOfClassCol);
    }
}

Example 10 with ModelContentWO

use of org.knime.core.node.ModelContentWO in project knime-core by knime.

the class SotaTreeCell method saveTo.

/**
 * Saves the value of the <code>SotaTreeCell</code> to the given
 * <code>ModelContentWO</code>.
 *
 * @param modelContent The <code>ModelContentWO</code> to save the cells
 * to.
 * @param index The index of the cell to save.
 */
public final void saveTo(final ModelContentWO modelContent, final int index) {
    int ind = index;
    ind++;
    // save resource ect.
    modelContent.addBoolean(CFG_KEY_IS_CELL, m_isCell);
    modelContent.addDouble(CFG_KEY_RESOURCE, m_resource);
    modelContent.addDouble(CFG_KEY_MAX_DISTANCE, m_maxDistance);
    // save level information
    modelContent.addInt(CFG_KEY_LEVEL, m_level);
    modelContent.addInt(CFG_KEY_H_LEVEL, m_hierarchyLevel);
    modelContent.addInt(CFG_KEY_LEVEL_IN_H, m_levelInHierarchy);
    // save data ids
    int dataIdCount = 0;
    modelContent.addInt(CFG_KEY_DATA_ID + "SIZE", m_dataIds.size());
    for (Integer i : m_dataIds) {
        modelContent.addInt(CFG_KEY_DATA_ID + dataIdCount, i);
        dataIdCount++;
    }
    // save row keys
    modelContent.addInt(CFG_KEY_ROW_KEY + "SIZE", m_rowKeys.size());
    int rowKeyCount = 0;
    for (RowKey r : m_rowKeys) {
        modelContent.addString(CFG_KEY_ROW_KEY + rowKeyCount, r.toString());
        rowKeyCount++;
    }
    // save cell data
    modelContent.addInt(CFG_KEY_DATA + "SIZE", m_data.length);
    if (m_data.length > 0) {
        modelContent.addString(CFG_KEY_DATA + "TYPE", m_data[0].getType());
    }
    for (int i = 0; i < m_data.length; i++) {
        ModelContentWO subContent = modelContent.addModelContent(CFG_KEY_DATA + i);
        m_data[i].saveTo(subContent);
    }
    // save data
    modelContent.addString(CFG_KEY_CLASS, m_classCounter.getMostFrequentClass());
    // save left and right
    if (m_left != null) {
        modelContent.addBoolean("HAS" + CFG_KEY_LEFT, true);
        ModelContentWO subContent = modelContent.addModelContent(CFG_KEY_LEFT + ind);
        m_left.saveTo(subContent, ind);
    } else {
        modelContent.addBoolean("HAS" + CFG_KEY_LEFT, false);
    }
    if (m_right != null) {
        modelContent.addBoolean("HAS" + CFG_KEY_RIGHT, true);
        ModelContentWO subContent = modelContent.addModelContent(CFG_KEY_RIGHT + ind);
        m_right.saveTo(subContent, ind);
    } else {
        modelContent.addBoolean("HAS" + CFG_KEY_RIGHT, false);
    }
}