/// <summary>
/// Initializes the tool factory.
/// </summary>
/// <exception cref="InvalidFormatException">The specified factory is invalid or not supported.</exception>
/// <exception cref="System.InvalidOperationException">Unable to initialize the tool factory.</exception>
private void InitializeFactory()
{
var factoryName = Manifest[FactoryName];
if (string.IsNullOrEmpty(factoryName))
{
if (DefaultFactory != null)
{
ToolFactory = (BaseToolFactory)Activator.CreateInstance(DefaultFactory);
ToolFactory.Initialize(this);
}
}
else
{
if (Library.TypeResolver.IsRegistered(factoryName))
{
try {
var type = Library.TypeResolver.ResolveType(factoryName);
ToolFactory = Library.GetInstance <BaseToolFactory>(type);
ToolFactory.Initialize(this);
} catch (Exception ex) {
throw new InvalidOperationException("Unable to initialize the tool factory.", ex);
}
}
else
{
throw new InvalidOperationException(string.Format("The tool factory '{0}' is not registered in the type resolver.", factoryName));
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="BaseModel"/> class.
/// </summary>
/// <param name="componentName">Name of the component.</param>
/// <param name="languageCode">The language code.</param>
/// <param name="manifestInfoEntries">The manifest information entries.</param>
/// <param name="toolFactory">The tool factory.</param>
/// <exception cref="System.ArgumentNullException">
/// The <paramref name="componentName"/> cannot be null.
/// or
/// The <paramref name="languageCode"/> cannot be empty or null.
/// </exception>
/// <exception cref="System.InvalidOperationException">Unable to initialize the factory.</exception>
protected BaseModel(
string componentName,
string languageCode,
Dictionary <string, string> manifestInfoEntries,
BaseToolFactory toolFactory) : this(componentName) {
if (string.IsNullOrEmpty(languageCode))
{
throw new ArgumentNullException("languageCode", @"The language cannot be empty or null.");
}
Manifest[ManifestVersionProperty] = "1.0";
Manifest[LanguageEntry] = languageCode;
Manifest[VersionProperty] = Library.OpenNLPVersion.ToString();
Manifest[TimestampEntry] = Library.CurrentTimeMillis().ToString(CultureInfo.InvariantCulture);
Manifest[ComponentNameEntry] = componentName;
if (manifestInfoEntries != null)
{
foreach (var entry in manifestInfoEntries)
{
Manifest[entry.Key] = entry.Value;
}
}
if (toolFactory != null)
{
ToolFactory = toolFactory;
if (!Library.TypeResolver.IsRegistered(toolFactory.GetType()))
{
throw new InvalidOperationException("The tool factory type " + toolFactory.GetType().Name + " is not registered in the type resolver.");
}
Manifest[FactoryName] = Library.TypeResolver.ResolveName(toolFactory.GetType());
var map = toolFactory.CreateArtifactMap();
foreach (var item in map)
{
artifactMap.Add(item.Key, item.Value);
}
var entries = toolFactory.CreateManifestEntries();
foreach (var item in entries)
{
Manifest[item.Key] = item.Value;
}
}
if (ToolFactory == null)
{
try {
InitializeFactory();
} catch (Exception ex) {
throw new InvalidOperationException("Unable to initialize the factory.", ex);
}
}
CreateBaseArtifactSerializers();
}
protected BaseModel(
string componentName,
string languageCode,
Dictionary<string, string> manifestInfoEntries,
BaseToolFactory toolFactory) : this(componentName) {
if (string.IsNullOrEmpty(languageCode)) {
throw new ArgumentNullException("languageCode", @"The language cannot be empty or null.");
}
Manifest[ManifestVersionProperty] = "1.0";
Manifest[LanguageEntry] = languageCode;
Manifest[VersionProperty] = Library.MaxOpenNLPVersion.ToString();
Manifest[TimestampEntry] = Library.CurrentTimeMillis().ToString(CultureInfo.InvariantCulture);
Manifest[ComponentNameEntry] = componentName;
if (manifestInfoEntries != null) {
foreach (var entry in manifestInfoEntries) {
Manifest[entry.Key] = entry.Value;
}
}
if (toolFactory != null) {
ToolFactory = toolFactory;
if (!Library.TypeResolver.IsRegistered(toolFactory.GetType()))
throw new InvalidOperationException("The tool factory type " + toolFactory.GetType().Name + " is not registered in the type resolver.");
Manifest[FactoryName] = Library.TypeResolver.ResolveName(toolFactory.GetType());
// Assign the model as the artifact provider.
toolFactory.Initialize(this);
var map = toolFactory.CreateArtifactMap();
foreach (var item in map) {
artifactMap.Add(item.Key, item.Value);
}
var entries = toolFactory.CreateManifestEntries();
foreach (var item in entries) {
Manifest[item.Key] = item.Value;
}
}
if (ToolFactory == null) {
try {
InitializeFactory();
} catch (Exception ex) {
throw new InvalidOperationException("Unable to initialize the factory.", ex);
}
}
// ReSharper disable once DoNotCallOverridableMethodsInConstructor
CreateArtifactSerializers();
}
public SentenceModel(string languageCode, Dictionary <string, string> manifestInfoEntries,
BaseToolFactory toolFactory)
: base(ComponentName, languageCode, manifestInfoEntries, toolFactory)
{
}
/// <summary>
/// Initializes the tool factory.
/// </summary>
/// <exception cref="InvalidFormatException">The specified factory is invalid or not supported.</exception>
/// <exception cref="System.InvalidOperationException">Unable to initialize the tool factory.</exception>
private void InitializeFactory() {
var factoryName = Manifest[FactoryName];
if (string.IsNullOrEmpty(factoryName)) {
if (DefaultFactory != null) {
ToolFactory = (BaseToolFactory)Activator.CreateInstance(DefaultFactory);
ToolFactory.Initialize(this);
}
} else {
if (Library.TypeResolver.IsRegistered(factoryName)) {
try {
var type = Library.TypeResolver.ResolveType(factoryName);
ToolFactory = Library.GetInstance<BaseToolFactory>(type);
ToolFactory.Initialize(this);
} catch (Exception ex) {
throw new InvalidOperationException("Unable to initialize the tool factory.", ex);
}
} else {
throw new InvalidOperationException(string.Format("The tool factory '{0}' is not registered in the type resolver.", factoryName));
}
}
}