Examples of CompositeContext

ae.java.awt.CompositeContext
The CompositeContext interface defines the encapsulated and optimized environment for a compositing operation. CompositeContext objects maintain state for compositing operations. In a multi-threaded environment, several contexts can exist simultaneously for a single {@link Composite}object. @see Composite
com.google.code.appengine.awt.CompositeContext
com.jgraph.gaeawt.java.awt.CompositeContext
java.awt.CompositeContext
The CompositeContext interface defines the encapsulated and optimized environment for a compositing operation. CompositeContext objects maintain state for compositing operations. In a multi-threaded environment, several contexts can exist simultaneously for a single {@link Composite}object. @see Composite
org.apache.tuscany.core.context.CompositeContext
A context which contains child component contexts. @version $Rev: 408581 $ $Date: 2006-05-21 23:34:24 -0700 (Sun, 21 May 2006) $
org.apache.tuscany.sca.context.CompositeContext
The context associated with the Node that provides access to ExtensionPointRegistry and EndpointRegistry @version $Rev: 1026981 $ $Date: 2010-10-25 10:09:14 +0100 (Mon, 25 Oct 2010) $
org.apache.tuscany.sca.core.context.CompositeContext
@version $Rev: 738490 $ $Date: 2009-01-28 06:07:54 -0800 (Wed, 28 Jan 2009) $
org.osoa.sca.CompositeContext
Interface used by SCA Components to access their context @version $Rev: 431035 $ $Date: 2006-08-12 06:54:25 -0700 (Sat, 12 Aug 2006) $
org.switchyard.internal.CompositeContext
Composite context holds multiple scopes mapped to context instances.

Examples of ae.java.awt.CompositeContext

                         int width, int height)
        {
            ColorModel srcCM = srcData.getColorModel();
            ColorModel dstCM = dstData.getColorModel();
            // REMIND: Should get RenderingHints from sg2d
            CompositeContext ctx = comp.createContext(srcCM, dstCM,
                                                      new RenderingHints(null));
            Raster srcRas = srcData.getRaster(srcx, srcy, width, height);
            WritableRaster dstRas =
                (WritableRaster) dstData.getRaster(dstx, dsty, width, height);


            if (clip == null) {
                clip = Region.getInstanceXYWH(dstx, dsty, width, height);
            }
            int span[] = {dstx, dsty, dstx+width, dsty+height};
            SpanIterator si = clip.getSpanIterator(span);
            srcx -= dstx;
            srcy -= dsty;
            while (si.nextSpan(span)) {
                int w = span[2] - span[0];
                int h = span[3] - span[1];
                srcRas = srcRas.createChild(srcx + span[0], srcy + span[1],
                                            w, h, 0, 0, null);
                dstRas = dstRas.createWritableChild(span[0], span[1],
                                                    w, h, 0, 0, null);
                ctx.compose(srcRas, dstRas, dstRas);
            }
            ctx.dispose();
        }

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Examples of com.google.code.appengine.awt.CompositeContext

        boolean isAlphaComp = false;
        int rule = 0;
        float alpha = 0;
        boolean isXORComp = false;
        Color xorcolor = null;
        CompositeContext cont = null;


        if(comp instanceof AlphaComposite){
            isAlphaComp = true;
            AlphaComposite ac = (AlphaComposite) comp;
            rule = ac.getRule();
            alpha = ac.getAlpha();
        }else if(comp instanceof XORComposite){
            isXORComp = true;
            XORComposite xcomp = (XORComposite) comp;
            xorcolor = xcomp.getXORColor();
        }else{
            cont = comp.createContext(srcCM, dstCM, null);
        }


        for(int i = 1; i < clipRects[0]; i += 4){
            int _sx = srcX;
            int _sy = srcY;


            int _dx = dstX;
            int _dy = dstY;


            int _w = width;
            int _h = height;


            int cx = clipRects[i];          // Clipping left top X
            int cy = clipRects[i + 1];      // Clipping left top Y
            int cx2 = clipRects[i + 2];     // Clipping right bottom X
            int cy2 = clipRects[i + 3];     // Clipping right bottom Y


            if(_dx > cx2 || _dy > cy2 || dstX2 < cx || dstY2 < cy) {
                continue;
            }


            if(cx > _dx){
                int shx = cx - _dx;
                _w -= shx;
                _dx = cx;
                _sx += shx;
            }


            if(cy > _dy){
                int shy = cy - _dy;
                _h -= shy;
                _dy = cy;
                _sy += shy;
            }


            if(_dx + _w > cx2 + 1){
                _w = cx2 - _dx + 1;
            }


            if(_dy + _h > cy2 + 1){
                _h = cy2 - _dy + 1;
            }


            if(_sx > srcX2 || _sy > srcY2) {
                continue;
            }


            if(isAlphaComp){
                alphaCompose(_sx, _sy, srcCM, srcRast, _dx, _dy,
                        dstCM, dstRast, _w, _h, rule, alpha, bgcolor);
            }else if(isXORComp){
                xorCompose(_sx, _sy, srcCM, srcRast, _dx, _dy,
                        dstCM, dstRast, _w, _h, xorcolor);
            }else{
                Raster sr = srcRast.createChild(_sx, _sy, _w, _h, 0, 0, null);
                WritableRaster dr = dstRast.createWritableChild(_dx, _dy,
                        _w, _h, 0, 0, null);
                cont.compose(sr, dr, dr);
            }
        }
    }

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Examples of com.jgraph.gaeawt.java.awt.CompositeContext

    boolean isAlphaComp = false;
    int rule = 0;
    float alpha = 0;
    boolean isXORComp = false;
    Color xorcolor = null;
    CompositeContext cont = null;


    if (comp instanceof AlphaComposite)
    {
      isAlphaComp = true;
      AlphaComposite ac = (AlphaComposite) comp;

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Examples of java.awt.CompositeContext

    }


    @Test
    public void testCreateContext() throws Exception {


        CompositeContext ctx = composite.createContext(srcColorModel, destColorModel, hints);
        assertNotNull(ctx);
        verifyZeroInteractions(srcColorModel, destColorModel, hints);
    }

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Examples of org.apache.tuscany.core.context.CompositeContext

    public void testSessionToSession() throws Exception{
        RuntimeContext runtime = MockFactory.createJavaRuntime();
        Context ctx = runtime.getSystemContext().getContext("tuscany.system.child");
        Assert.assertNotNull(ctx);
        runtime.getRootContext().registerModelObject(MockFactory.createCompositeComponent("test"));
        CompositeContext testCtx = (CompositeContext) runtime.getRootContext().getContext("test");
        Assert.assertNotNull(testCtx);
        testCtx.registerModelObject(MockFactory.createModule(Scope.SESSION,Scope.SESSION));
        testCtx.publish(new ModuleStart(this));
        
        // first session
        Object session = new Object();
        Object id = new Object();
        testCtx.publish(new RequestStart(this,id));
        testCtx.publish(new HttpSessionBound(this,session));
        GenericComponent source = (GenericComponent)testCtx.getContext("source").getInstance(null);
        Assert.assertNotNull(source);
        GenericComponent target = (GenericComponent)testCtx.getContext("target").getInstance(null);
        Assert.assertNotNull(target);
        source.getGenericComponent().setString("foo");
        source.getGenericComponent().setString("foo");
        Assert.assertEquals("foo",target.getString());
        testCtx.publish(new RequestEnd(this,id));


        //second session
        Object session2 = new Object();
        Object id2 = new Object();
        testCtx.publish(new RequestStart(this,id2));
        testCtx.publish(new HttpSessionBound(this,session2));
        GenericComponent source2 = (GenericComponent)testCtx.getContext("source").getInstance(null);
        Assert.assertNotNull(source2);
        GenericComponent target2 = (GenericComponent)testCtx.getContext("target").getInstance(null);


        Assert.assertNotNull(target2);
        Assert.assertEquals(null,target2.getString());
        Assert.assertEquals(null,source2.getGenericComponent().getString());
        source2.getGenericComponent().setString("baz");
        Assert.assertEquals("baz",source2.getGenericComponent().getString());
        Assert.assertEquals("baz",target2.getString());
        
        testCtx.publish(new RequestEnd(this,id2));


    }

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Examples of org.apache.tuscany.core.context.CompositeContext

        Object o = resolver.getCurrentContext().getInstance(targetQualifiedName);
        if (o != null) {
            return (T) o;
        } else {
            // walk up the hierarchy of composite contexts
            CompositeContext ctx = resolver.getCurrentContext();
            do {
                if (ctx == null) {
                    break; // reached top of context hierarchy
                }
                Context compContext = ctx.getContext(targetQualifiedName.getPartName());
                if (compContext != null) {
                    o = compContext.getInstance(targetQualifiedName);
                    if (o != null) {
                        return (T) o;
                    }
                }
                ctx = ctx.getParent();
            } while (ctx != null);
            TargetException e = new TargetException("Target reference not found");
            e.setIdentifier(targetQualifiedName.getQualifiedName());
            throw e;
        }

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Examples of org.apache.tuscany.core.context.CompositeContext

    public void testSessionToModule() throws Exception{
        RuntimeContext runtime = MockFactory.createJavaRuntime();
        Context ctx = runtime.getSystemContext().getContext("tuscany.system.child");
        Assert.assertNotNull(ctx);
        runtime.getRootContext().registerModelObject(MockFactory.createCompositeComponent("test"));
        CompositeContext testCtx = (CompositeContext) runtime.getRootContext().getContext("test");
        Assert.assertNotNull(testCtx);
        testCtx.registerModelObject(MockFactory.createModule(Scope.SESSION,Scope.MODULE));
        testCtx.publish(new ModuleStart(this));
        
        // first session
        Object session = new Object();
        Object id = new Object();
        testCtx.publish(new RequestStart(this,id));
        testCtx.publish(new HttpSessionBound(this,session));
        GenericComponent source = (GenericComponent)testCtx.getContext("source").getInstance(null);
        Assert.assertNotNull(source);
        GenericComponent target = (GenericComponent)testCtx.getContext("target").getInstance(null);
        Assert.assertNotNull(target);
        source.getGenericComponent().setString("foo");
        source.getGenericComponent().setString("foo");
        Assert.assertEquals("foo",target.getString());
        testCtx.publish(new RequestEnd(this,id));


        //second session
        Object session2 = new Object();
        Object id2 = new Object();
        testCtx.publish(new RequestStart(this,id2));
        testCtx.publish(new HttpSessionBound(this,session2));
        GenericComponent source2 = (GenericComponent)testCtx.getContext("source").getInstance(null);
        Assert.assertNotNull(source2);
        GenericComponent target2 = (GenericComponent)testCtx.getContext("target").getInstance(null);


        Assert.assertNotNull(target2);
        Assert.assertEquals("foo",target2.getString());
        Assert.assertEquals("foo",source2.getGenericComponent().getString());
        source2.getGenericComponent().setString("baz");
        Assert.assertEquals("baz",source2.getGenericComponent().getString());
        Assert.assertEquals("baz",target2.getString());
        Assert.assertEquals("baz",target.getString());
        
        testCtx.publish(new RequestEnd(this,session2));
       
    }

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Examples of org.apache.tuscany.core.context.CompositeContext

    public void testSessionToRequest() throws Exception{
        RuntimeContext runtime = MockFactory.createJavaRuntime();
        Context ctx = runtime.getSystemContext().getContext("tuscany.system.child");
        Assert.assertNotNull(ctx);
        runtime.getRootContext().registerModelObject(MockFactory.createCompositeComponent("test"));
        CompositeContext testCtx = (CompositeContext) runtime.getRootContext().getContext("test");
        Assert.assertNotNull(testCtx);
        testCtx.registerModelObject(MockFactory.createModule(Scope.SESSION,Scope.REQUEST));
        testCtx.publish(new ModuleStart(this));
        
        // first session
        Object session = new Object();
        Object id = new Object();
        testCtx.publish(new RequestStart(this,id));
        testCtx.publish(new HttpSessionBound(this,session));
        GenericComponent source = (GenericComponent)testCtx.getContext("source").getInstance(null);
        Assert.assertNotNull(source);
        GenericComponent target = (GenericComponent)testCtx.getContext("target").getInstance(null);
        Assert.assertNotNull(target);
        source.getGenericComponent().setString("foo");
        Assert.assertEquals("foo",target.getString());
        testCtx.publish(new RequestEnd(this,session));


        //second session
        Object session2 = new Object();
        Object id2 = new Object();
        testCtx.publish(new RequestStart(this,id2));
        testCtx.publish(new HttpSessionBound(this,session2));
        GenericComponent source2 = (GenericComponent)testCtx.getContext("source").getInstance(null);
        Assert.assertNotNull(source);
        GenericComponent target2 = (GenericComponent)testCtx.getContext("target").getInstance(null);


        Assert.assertNotNull(target2);
        Assert.assertEquals(null,target2.getString());
        source2.getGenericComponent().setString("baz");
        Assert.assertEquals("baz",target2.getString());
        Assert.assertEquals("baz",source2.getGenericComponent().getString());
        
        Assert.assertEquals("foo",target.getString());
        testCtx.publish(new RequestEnd(this,session));


    }

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Examples of org.apache.tuscany.core.context.CompositeContext

                .getContext(MockFactory.POLICY_BUILDER_REGISTRY).getInstance(null);
        MockSyncInterceptor mockInterceptor = new MockSyncInterceptor();
        MockInterceptorBuilder interceptorBuilder = new MockInterceptorBuilder(mockInterceptor, false);
        registry.registerTargetBuilder(interceptorBuilder);
        runtime.getRootContext().registerModelObject(MockFactory.createCompositeComponent("test.module"));
        CompositeContext child = (CompositeContext) runtime.getRootContext().getContext("test.module");
        child.registerModelObject(MockFactory.createModuleWithEntryPointToExternalService());
        child.publish(new ModuleStart(this));
        Object id = new Object();
        child.publish(new RequestStart(this, id));
        HelloWorldService service1 = (HelloWorldService) child.getContext("target").getInstance(null);
        Assert.assertEquals("foo", service1.hello("foo"));


        child.publish(new RequestEnd(this, id));
        child.publish(new ModuleStop(this));
        runtime.stop();


    }

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Examples of org.apache.tuscany.core.context.CompositeContext

    public void testSessionToStateless() throws Exception{
        RuntimeContext runtime = MockFactory.createJavaRuntime();
        Context ctx = runtime.getSystemContext().getContext("tuscany.system.child");
        Assert.assertNotNull(ctx);
        runtime.getRootContext().registerModelObject(MockFactory.createCompositeComponent("test"));
        CompositeContext testCtx = (CompositeContext) runtime.getRootContext().getContext("test");
        Assert.assertNotNull(testCtx);
        testCtx.registerModelObject(MockFactory.createModule(Scope.SESSION,Scope.INSTANCE));
        testCtx.publish(new ModuleStart(this));
        
        // first session
        Object session = new Object();
        Object id = new Object();
        testCtx.publish(new RequestStart(this,id));
        testCtx.publish(new HttpSessionBound(this,session));
        GenericComponent source = (GenericComponent)testCtx.getContext("source").getInstance(null);
        Assert.assertNotNull(source);
        GenericComponent target = (GenericComponent)testCtx.getContext("target").getInstance(null);
        Assert.assertNotNull(target);
        source.getGenericComponent().setString("foo");
        Assert.assertEquals(null,target.getString());
        testCtx.publish(new RequestEnd(this,session));


        //second session
        Object session2 = new Object();
        Object id2 = new Object();
        testCtx.publish(new RequestStart(this,id2));
        testCtx.publish(new HttpSessionBound(this,session2));
        GenericComponent source2 = (GenericComponent)testCtx.getContext("source").getInstance(null);
        Assert.assertNotNull(source);
        GenericComponent target2 = (GenericComponent)testCtx.getContext("target").getInstance(null);


        Assert.assertNotNull(target2);
        Assert.assertEquals(null,target2.getString());
        source2.getGenericComponent().setString("baz");
        Assert.assertEquals(null,target2.getString()); //Note assumes no pooling
        Assert.assertEquals(null,source2.getGenericComponent().getString());
        
        Assert.assertEquals(null,target.getString()); //Note assumes no pooling
        testCtx.publish(new RequestEnd(this,session));


    }

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