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package org.apache.tuscany.container.js.loader;
import org.apache.tuscany.container.js.assembly.JavaScriptAssemblyFactory;
import org.apache.tuscany.container.js.assembly.JavaScriptImplementation;
import org.apache.tuscany.container.js.assembly.impl.JavaScriptAssemblyFactoryImpl;
import org.apache.tuscany.container.js.scdl.ScdlFactory;
import org.apache.tuscany.container.js.scdl.impl.ScdlPackageImpl;
import org.apache.tuscany.core.runtime.RuntimeContext;
import org.apache.tuscany.core.system.annotation.Autowire;
import org.apache.tuscany.core.loader.SCDLModelLoaderRegistry;
import org.apache.tuscany.model.assembly.AssemblyModelContext;
import org.apache.tuscany.model.assembly.AssemblyModelObject;
import org.apache.tuscany.model.scdl.loader.SCDLModelLoader;
import org.apache.tuscany.sdo.util.SDOUtil;
import org.osoa.sca.annotations.Init;
import org.osoa.sca.annotations.Destroy;
import org.osoa.sca.annotations.Reference;
/**
* Populates the assembly model from an SCDL model
*/
@org.osoa.sca.annotations.Scope("MODULE")
public class JavaScriptSCDLModelLoader implements SCDLModelLoader {
private RuntimeContext runtimeContext;
private SCDLModelLoaderRegistry loaderRegistry;
private JavaScriptAssemblyFactory jsFactory;
static {
// Register the JavaScript SCDL model
SDOUtil.registerStaticTypes(ScdlFactory.class);
}
/**
* @param runtimeContext The runtimeContext to set.
*/
@Autowire
public void setRuntimeContext(RuntimeContext runtimeContext) {
this.runtimeContext = runtimeContext;
}
// @Reference
public void setLoaderRegistry(SCDLModelLoaderRegistry registry) {
this.loaderRegistry = registry;
}
@Init(eager=true)
public void init() {
runtimeContext.addLoader(this);
// loaderRegistry.registerLoader(this);
}
@Destroy
public void destroy() {
// loaderRegistry.unregisterLoader(this);
}
/**
* Constructs a new JavaSCDLModelLoader.
*/
public JavaScriptSCDLModelLoader() {
this.jsFactory=new JavaScriptAssemblyFactoryImpl();
}
/**
* @see org.apache.tuscany.model.scdl.loader.SCDLModelLoader#load(org.apache.tuscany.model.assembly.AssemblyModelContext, java.lang.Object)
*/
public AssemblyModelObject load(AssemblyModelContext modelContext, Object object) {
if (object instanceof org.apache.tuscany.container.js.scdl.JavaScriptImplementation) {
org.apache.tuscany.container.js.scdl.JavaScriptImplementation scdlImplementation=(org.apache.tuscany.container.js.scdl.JavaScriptImplementation)object;
JavaScriptImplementation implementation=jsFactory.createJavaScriptImplementation();
implementation.setScriptFile(scdlImplementation.getScriptFile());
return implementation;
} else
return null;
}
}
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