Examples with AbstractConfigEntry org.knime.core.node.config.base.AbstractConfigEntry used on opensource projects

Example 6 with AbstractConfigEntry

use of org.knime.core.node.config.base.AbstractConfigEntry in project knime-core by knime.

the class NodeContainerProperties method getPropertyValue.

/**
 * {@inheritDoc}
 */
@Override
public Object getPropertyValue(final Object id) {
    if (id instanceof String) {
        String hierID = (String) id;
        // cut off our prefix from the ID
        if (!hierID.startsWith(m_prefix)) {
            return "ERROR: Unexpected property id: " + hierID + " (while in sub-config " + m_prefix + ")";
        }
        String ourID = hierID;
        if (!m_prefix.isEmpty()) {
            assert hierID.charAt(m_prefix.length()) == CONFIG_SEPARATOR.charAt(0);
            // + 1 for removing the separator
            ourID = hierID.substring(m_prefix.length() + 1);
        }
        AbstractConfigEntry entry = m_settings.getEntry(ourID);
        if (entry instanceof Config) {
            return new NodeContainerProperties(getNode(), (Config) entry, m_prefix.isEmpty() ? ourID : m_prefix + CONFIG_SEPARATOR + ourID);
        } else {
            if (entry == null) {
                return "ERROR: No value for key " + ourID;
            }
            return TokenizerSettings.printableStr(entry.toStringValue());
        }
    }
    return null;
}