@Config("session-property-manager.config-file")
    public FileSessionPropertyManagerConfig setConfigFile(File configFile)
    {
        this.configFile = configFile;
        return this;
    }
@Test
    public void testExplicitPropertyMappings()
    {
        Map<String, String> properties = new ImmutableMap.Builder<String, String>()
                .put("session-property-manager.config-file", "/test.json")
                .build();

        FileSessionPropertyManagerConfig expected = new FileSessionPropertyManagerConfig()
                .setConfigFile(new File("/test.json"));

        assertFullMapping(properties, expected);
    }