Examples with ConfigNamespace org.janusgraph.diskstorage.configuration.ConfigNamespace used on opensource projects

Example 1 with ConfigNamespace

use of org.janusgraph.diskstorage.configuration.ConfigNamespace in project janusgraph by JanusGraph.

the class ConfigurationPrinter method getFullPath.

private String getFullPath(ConfigOption<?> opt) {
    StringBuilder sb = new StringBuilder(64);
    sb.insert(0, opt.getName());
    for (ConfigNamespace parent = opt.getNamespace(); null != parent && !parent.isRoot(); parent = parent.getNamespace()) {
        if (parent.isUmbrella())
            sb.insert(0, "[X].");
        sb.insert(0, ".");
        sb.insert(0, parent.getName());
    }
    return sb.toString();
}

Example 2 with ConfigNamespace

use of org.janusgraph.diskstorage.configuration.ConfigNamespace in project janusgraph by JanusGraph.

the class ConfigurationPrinter method main.

public static void main(String[] args) throws IOException, ReflectiveOperationException {
    ReflectiveConfigOptionLoader.INSTANCE.loadStandard(ConfigurationPrinter.class);
    // Write to filename argument
    if (3 != args.length) {
        System.err.println("Usage: " + ConfigurationPrinter.class.getName() + " <package.class.fieldname of a ConfigNamespace root> <output filename> <display mutabilities>");
        System.exit(-1);
    }
    final ConfigNamespace root = stringToNamespace(args[0]);
    final PrintStream stream = new PrintStream(new FileOutputStream(args[1]), false, UTF8_ENCODING);
    final boolean mutability = Boolean.valueOf(args[2]);
    new ConfigurationPrinter(stream, mutability).write(root);
    stream.flush();
    stream.close();
}

Example 3 with ConfigNamespace

use of org.janusgraph.diskstorage.configuration.ConfigNamespace in project janusgraph by JanusGraph.

the class ConfigurationPrinter method printNamespace.

private void printNamespace(ConfigNamespace n, String prefix) {
    String newPrefix = prefix + n.getName() + ".";
    if (n.isUmbrella())
        newPrefix += "[X].";
    // Override for root namespace
    if (n.isRoot())
        newPrefix = "";
    // Only print namespace if it contains (visible) options
    if (!Iterables.isEmpty(getSortedChildOptions(n))) {
        stream.println(getNamespaceSectionHeader(n, prefix));
        stream.println(getTableHeader());
        for (ConfigOption<?> o : getSortedChildOptions(n)) {
            stream.println(getTableLineForOption(o, newPrefix));
        }
        stream.println(TABLE_FOOTER_LINES);
    }
    for (ConfigNamespace cn : getSortedChildNamespaces(n)) {
        printNamespace(cn, newPrefix);
    }
}

Example 4 with ConfigNamespace

use of org.janusgraph.diskstorage.configuration.ConfigNamespace in project janusgraph by JanusGraph.

the class HadoopScanMapper method getJobRoot.

static ConfigNamespace getJobRoot(String confRootName) {
    String[] tokens = confRootName.split("#");
    String className = tokens[0];
    String fieldName = tokens[1];
    try {
        Field f = Class.forName(className).getField(fieldName);
        return (ConfigNamespace) f.get(null);
    } catch (NoSuchFieldException | ClassNotFoundException | IllegalAccessException e) {
        throw new RuntimeException(e);
    }
}