public void SearchIndex()
{
try
{
Configuration configuration = ReadConfiguration();
Assert.NotNull(configuration);
string path = "root/configuration/node_1/ELEMENT_LIST";
AbstractConfigNode node = configuration.Find(path);
Assert.NotNull(node);
Assert.Equal(path, node.GetSearchPath());
path = "ELEMENT_LIST[3]";
AbstractConfigNode nnode = node.Find(path);
Assert.NotNull(nnode);
Assert.True(nnode.GetType() == typeof(ConfigPathNode));
LogUtils.Debug(nnode.GetAbsolutePath());
path = "ELEMENT_LIST[2]/string_2";
node = node.Find(path);
Assert.NotNull(node);
Assert.True(node.GetType() == typeof(ConfigValueNode));
LogUtils.Debug(node.GetAbsolutePath());
}
catch (Exception ex)
{
LogUtils.Error(ex);
throw ex;
}
}
/// <summary>
/// Set the target instance values reading from the passed configuration node.
/// </summary>
/// <typeparam name="T">Target Instance type</typeparam>
/// <param name="parent">Configuration node instance</param>
/// <param name="target">Target Type instance</param>
/// <returns>Updated Target Type instance</returns>
public static T Process <T>(AbstractConfigNode parent)
{
Preconditions.CheckArgument(parent);
Type type = typeof(T);
T target = default(T);
ConfigPath path = (ConfigPath)Attribute.GetCustomAttribute(type, typeof(ConfigPath));
if (path != null)
{
AbstractConfigNode node = null;
if (!String.IsNullOrWhiteSpace(path.Path))
{
node = parent.Find(path.Path);
}
if ((!Conditions.NotNull(node) || node.GetType() != typeof(ConfigPathNode)) && path.Required)
{
throw new AnnotationProcessorException(String.Format("Annotation not found: [path={0}][type={1}]", path.Path, type.FullName));
}
if (Conditions.NotNull(node) && node.GetType() == typeof(ConfigPathNode))
{
target = CreateInstance <T>(type, (ConfigPathNode)node);
}
}
return(target);
}
/// <summary>
/// Set the target instance values reading from the passed configuration node.
/// </summary>
/// <typeparam name="T">Target Instance type</typeparam>
/// <param name="parent">Configuration node instance</param>
/// <param name="target">Target Type instance</param>
/// <param name="valuePaths">List of Value paths used</param>
/// <returns>Updated Target Type instance</returns>
public static T Process <T>(AbstractConfigNode parent, T target, out List <string> valuePaths)
{
Preconditions.CheckArgument(parent);
Preconditions.CheckArgument(target);
valuePaths = null;
Type type = target.GetType();
ConfigPath path = (ConfigPath)Attribute.GetCustomAttribute(type, typeof(ConfigPath));
if (path != null)
{
AbstractConfigNode node = null;
if (!String.IsNullOrWhiteSpace(path.Path))
{
node = parent.Find(path.Path);
}
if ((!Conditions.NotNull(node) || node.GetType() != typeof(ConfigPathNode)) && path.Required)
{
throw new AnnotationProcessorException(String.Format("Annotation not found: [path={0}][type={1}]", path.Path, type.FullName));
}
if (node != null && node.GetType() == typeof(ConfigPathNode))
{
valuePaths = new List <string>();
target = ReadValues((ConfigPathNode)node, target, valuePaths);
CallMethodInvokes((ConfigPathNode)node, target);
}
}
return(target);
}
/// <summary>
/// Find a specified node relative to the specified node based on the search Path.
/// </summary>
/// <param name="node">Config node to search under</param>
/// <param name="path">Search path</param>
/// <returns>Configuratio Node</returns>
public AbstractConfigNode Find(AbstractConfigNode node, string path)
{
Preconditions.CheckArgument(node);
Preconditions.CheckArgument(path);
return(node.Find(path));
}
public void SearchParameters()
{
try
{
Configuration configuration = ReadConfiguration();
Assert.NotNull(configuration);
String path = "root/configuration/node_1#";
AbstractConfigNode node = configuration.Find(path);
Assert.NotNull(node);
Assert.True(node.GetType() == typeof(ConfigParametersNode));
path = "#PARAM_1";
node = configuration.Find(node, path);
Assert.True(node.GetType() == typeof(ConfigValueNode));
String param = ((ConfigValueNode)node).GetValue();
Assert.False(String.IsNullOrEmpty(param));
LogUtils.Debug(
String.Format("[path={0}] parameter value = {1}", path, param));
path = "/root/configuration/node_1/node_2#PARAM_1";
node = node.Find(path);
Assert.NotNull(node);
Assert.True(node.GetType() == typeof(ConfigValueNode));
LogUtils.Debug("NODE>>", node);
}
catch (Exception ex)
{
LogUtils.Error(ex);
throw ex;
}
}
/// <summary>
/// Load defined pipelines from the configuration.
/// </summary>
/// <param name="config">Configuration Node</param>
public void Load(AbstractConfigNode config)
{
Contract.Requires(config != null);
AbstractConfigNode ps = null;
if (config.Name == CONFIG_NODE_PIPELINES)
{
ps = config;
}
else
{
ps = config.Find(CONFIG_NODE_PIPELINES);
}
if (ps != null)
{
if (ps.GetType() == typeof(ConfigPathNode))
{
ps = ps.Find(CONFIG_NODE_PIPELINE);
if (ps != null && ps.GetType() == typeof(ConfigPathNode))
{
LoadPipeline((ConfigPathNode)ps);
}
else
{
LogUtils.Warn(String.Format("No pipeline defined: [path={0}]", config.GetAbsolutePath()));
}
}
else if (ps.GetType() == typeof(ConfigElementListNode))
{
ConfigElementListNode nodes = (ConfigElementListNode)ps;
foreach (ConfigElementNode elem in nodes.GetValues())
{
if (elem.GetType() == typeof(ConfigPathNode) && elem.Name == CONFIG_NODE_PIPELINE)
{
LoadPipeline((ConfigPathNode)elem);
}
}
}
}
}
public void SearchParent()
{
try
{
Configuration configuration = ReadConfiguration();
Assert.NotNull(configuration);
string path = "root/configuration/node_1/ELEMENT_LIST";
AbstractConfigNode node = configuration.Find(path);
Assert.NotNull(node);
Assert.Equal(path, node.GetSearchPath());
path = "../node_2/node_3/../#";
node = node.Find(path);
Assert.NotNull(node);
Assert.True(node.GetType() == typeof(ConfigParametersNode));
LogUtils.Debug(node.GetAbsolutePath());
}
catch (Exception ex)
{
LogUtils.Error(ex);
throw ex;
}
}
public void SearchRecursive()
{
try
{
Configuration configuration = ReadConfiguration();
Assert.NotNull(configuration);
String path = "root/**/updatedBy";
AbstractConfigNode node = configuration.Find(path);
Assert.NotNull(node);
Assert.True(node.GetType() == typeof(ConfigSearchResult));
path = "/**/node_2/#PARAM_1";
node = node.Find(path);
Assert.NotNull(node);
Assert.True(node.GetType() == typeof(ConfigValueNode));
LogUtils.Debug("NODE>>", node);
}
catch (Exception ex)
{
LogUtils.Error(ex);
throw ex;
}
}
public void Search()
{
try
{
Configuration configuration = ReadConfiguration();
Assert.NotNull(configuration);
string path = "root/configuration/node_1";
AbstractConfigNode node = configuration.Find(path);
Assert.NotNull(node);
Assert.Equal(path, node.GetSearchPath());
path = "VALUE_LIST";
node = node.Find(path);
Assert.True(node.GetType() == typeof(ConfigListValueNode));
Assert.Equal(8, ((ConfigListValueNode)node).Count());
Assert.Equal(path, node.Name);
LogUtils.Debug(node.GetAbsolutePath());
}
catch (Exception ex)
{
LogUtils.Error(ex);
throw ex;
}
}