GenericXtextToolProviderImpl

java.lang.Object
- org.palladiosimulator.commons.stoex.api.impl.generic.GenericXtextToolProviderImpl<T>

Type Parameters:

T - The type of the requested tool.

All Implemented Interfaces:

javax.inject.Provider<T>, GenericXtextToolProvider<T>

Direct Known Subclasses:

PlainXtextStoExParserProvider, PlainXtextStoExSerialiserProvider
```
public abstract class GenericXtextToolProviderImpl<T>
extends Object
implements GenericXtextToolProvider<T>
```
Abstract base class for GenericXtextToolProvider implementations. The logic first tries to collect an implementation from an extension point and tries to create an instance from a standalone initialised provider afterwards. The implementation guarantees to return an implementation if the requested tool type can be provided by the Xtext framework.

Constructor Summary

Constructors
Constructor	Description
`GenericXtextToolProviderImpl(javax.inject.Provider<com.google.inject.Injector> standaloneInjectorProvider, Class<T> requestedType, String extensionPointId, String extensionPointAttr)`	Initializes the base class with necessary information.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`T`	`get()`
`protected Optional<T>`	`getExtension()`	Gets the requested tool from the extension point given in the constructor.
`protected T`	`getStandalone()`	Gets the requested tool based on a standalone initialization.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GenericXtextToolProviderImpl
```
public GenericXtextToolProviderImpl(javax.inject.Provider<com.google.inject.Injector> standaloneInjectorProvider,
                                    Class<T> requestedType,
                                    String extensionPointId,
                                    String extensionPointAttr)
```
    Initializes the base class with necessary information.
    
    Parameters:
    
    standaloneInjectorProvider - Provider for a standalone instance of the language injector.
    
    requestedType - The type of the requested tool.
    
    extensionPointId - The extension point id that provides implementations for the requested tool.
    
    extensionPointAttr - The attribute that contains the tool object.
- Method Detail
  - get
```
public T get()
```
    Specified by:
    
    get in interface javax.inject.Provider<T>
  - getExtension
```
protected Optional<T> getExtension()
```
    Gets the requested tool from the extension point given in the constructor. If multiple extensions are provided, the implementation returns a random implementation.
    
    Returns:
    
    The found extension or an empty Optional otherwise.
  - getStandalone
```
protected T getStandalone()
```
    Gets the requested tool based on a standalone initialization.
    
    Returns:
    
    The created tool.