javax.management.openmbean.TabularDataSupport#put

Source File: DynamicMBeanWrapper.java From deltaspike with Apache License 2.0

6 votes

private TabularData toTabularData(final String typeName, final String description, final Table table)
{
    final OpenType<?>[] types = new OpenType<?>[table.getColumnNames().size()];
    for (int i = 0; i < types.length; i++)
    {
        types[i] = SimpleType.STRING;
    }

    try
    {
        final String[] keys = table.getColumnNames().toArray(new String[table.getColumnNames().size()]);
        final CompositeType ct = new CompositeType(
                typeName, description, keys, keys, types);
        final TabularType type = new TabularType(typeName, description, ct, keys);
        final TabularDataSupport data = new TabularDataSupport(type);
        for (final Collection<String> line : table.getLines())
        {
            data.put(new CompositeDataSupport(ct, keys, line.toArray(new Object[line.size()])));
        }
        return data;
    }
    catch (final OpenDataException e)
    {
        throw new IllegalArgumentException(e);
    }
}

Source File: LocalMBeanServer.java From tomee with Apache License 2.0

6 votes

public static TabularData tabularData(final String typeName, final String typeDescription, final String[] names, final Object[] values) {
    if (names.length == 0) {
        return null;
    }

    final OpenType<?>[] types = new OpenType<?>[names.length];
    for (int i = 0; i < types.length; i++) {
        types[i] = SimpleType.STRING;
    }

    try {
        final CompositeType ct = new CompositeType(typeName, typeDescription, names, names, types);
        final TabularType type = new TabularType(typeName, typeDescription, ct, names);
        final TabularDataSupport data = new TabularDataSupport(type);

        final CompositeData line = new CompositeDataSupport(ct, names, values);
        data.put(line);

        return data;
    } catch (final OpenDataException e) {
        return null;
    }
}

Source File: JmxValueFunctionsTest.java From brooklyn-server with Apache License 2.0

5 votes

@Test
public void testTabularDataToMapOfMaps() throws Exception {
    CompositeType rowType = new CompositeType(
            "MyRowType", 
            "my row descr", 
            new String[] {"key1", "key2"}, 
            new String[] {"key1 descr", "key2 descr"}, 
            new OpenType[] {SimpleType.STRING, SimpleType.STRING});
    TabularType tabularType = new TabularType(
            "MyTabularType", 
            "my table descr", 
            rowType,
            new String[] {"key1"});
    Map<String, ?> row1 = ImmutableMap.of(
            "key1", "row1.val1",
            "key2", "row1.val2");
    Map<String, ?> row2 = ImmutableMap.of(
            "key1", "row2.val1",
            "key2", "row2.val2");
    TabularDataSupport table = new TabularDataSupport(tabularType);
    table.put(new CompositeDataSupport(rowType, row1));
    table.put(new CompositeDataSupport(rowType, row2));
    
    Map<List<?>, Map<String, Object>> result = JmxValueFunctions.tabularDataToMapOfMaps(table);
    assertEquals(result, ImmutableMap.of(ImmutableList.of("row1.val1"), row1, ImmutableList.of("row2.val1"), row2));
    
    Map<?,?> result2 = JmxValueFunctions.tabularDataToMapOfMaps().apply(table);
    assertEquals(result2, ImmutableMap.of(ImmutableList.of("row1.val1"), row1, ImmutableList.of("row2.val1"), row2));
}