Examples of DependencyGraphBuilder

com.opengamma.engine.depgraph.DependencyGraphBuilder
Builds a dependency graph that describes how to calculate values that will satisfy a given set of value requirements. Although a graph builder may itself use additional threads to complete the graph it is only safe for a single calling thread to call any of the public methods at any one time. If multiple threads are to attempt to add targets to the graph concurrently, it is possible to synchronize on the builder instance.
org.apache.maven.shared.dependency.graph.DependencyGraphBuilder
Maven project dependency graph builder API, neutral against Maven 2 or Maven 3. @author Hervé Boutemy @since 2.0
org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.DependencyGraphBuilder

Examples of com.opengamma.engine.depgraph.DependencyGraphBuilder

    assertEquals(res2.getProperty("FundingCurve"), "BarFunding");
    assertEquals(res2.getProperty("Currency"), "USD");
  }


  public void testTradeSpecific() {
    final DependencyGraphBuilder builder = createBuilder();
    final ViewCalculationConfiguration config = builder.getCompilationContext().getViewCalculationConfiguration();
    final PositionSource positions = builder.getCompilationContext().getPortfolioStructure().getPositionSource();
    final Trade trade1 = getTrade(positions, "TradeAttr");
    config.setDefaultProperties(ValueProperties.with("TRADE.*.DEFAULT_ForwardCurve." + trade1.getUniqueId(), "BarForward")
        .with("TRADE.Present Value.DEFAULT_FundingCurve." + trade1.getUniqueId(), "BarFunding").get());
    final ValueRequirement req1 = createValueRequirement(ComputationTargetSpecification.of(trade1), ValueProperties.none());
    final ValueRequirement req2 = createValueRequirement(ComputationTargetSpecification.of(getTrade(positions, "Trade")), ValueProperties.none());
    builder.addTarget(req1);
    builder.addTarget(req2);
    builder.getDependencyGraph();
    final ValueSpecification res1 = builder.getValueRequirementMapping().get(req1);
    final ValueSpecification res2 = builder.getValueRequirementMapping().get(req2);
    assertEquals(res1.getProperty("ForwardCurve"), "BarForward");
    assertEquals(res1.getProperty("FundingCurve"), "BarFunding");
    assertEquals(res1.getProperty("Currency"), "USD");
    assertEquals(res2.getProperty("ForwardCurve"), "DefaultForward");
    assertEquals(res2.getProperty("FundingCurve"), "DefaultFunding");

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Examples of com.opengamma.engine.depgraph.DependencyGraphBuilder

    assertEquals(res2.getProperty("FundingCurve"), "DefaultFunding");
    assertEquals(res2.getProperty("Currency"), "USD");
  }


  public void testTradeSpecificOverride() {
    final DependencyGraphBuilder builder = createBuilder();
    final ViewCalculationConfiguration config = builder.getCompilationContext().getViewCalculationConfiguration();
    final PositionSource positions = builder.getCompilationContext().getPortfolioStructure().getPositionSource();
    final Trade trade1 = getTrade(positions, "TradeAttr");
    config.setDefaultProperties(ValueProperties.with("TRADE.Present Value.DEFAULT_ForwardCurve", "GenericForward").with("TRADE.*.DEFAULT_FundingCurve", "GenericFunding")
        .with("TRADE.*.DEFAULT_ForwardCurve." + trade1.getUniqueId(), "BarForward").with("TRADE.Present Value.DEFAULT_FundingCurve." + trade1.getUniqueId(), "BarFunding").get());
    final ValueRequirement req1 = createValueRequirement(ComputationTargetSpecification.of(trade1), ValueProperties.none());
    final ValueRequirement req2 = createValueRequirement(ComputationTargetSpecification.of(getTrade(positions, "Trade")), ValueProperties.none());
    builder.addTarget(req1);
    builder.addTarget(req2);
    builder.getDependencyGraph();
    final ValueSpecification res1 = builder.getValueRequirementMapping().get(req1);
    final ValueSpecification res2 = builder.getValueRequirementMapping().get(req2);
    assertEquals(res1.getProperty("ForwardCurve"), "BarForward");
    assertEquals(res1.getProperty("FundingCurve"), "BarFunding");
    assertEquals(res1.getProperty("Currency"), "USD");
    assertEquals(res2.getProperty("ForwardCurve"), "GenericForward");
    assertEquals(res2.getProperty("FundingCurve"), "GenericFunding");

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Examples of com.opengamma.engine.depgraph.DependencyGraphBuilder

    assertEquals(res2.getProperty("FundingCurve"), "GenericFunding");
    assertEquals(res2.getProperty("Currency"), "USD");
  }


  public void testTradeAttribute() {
    final DependencyGraphBuilder builder = createBuilder();
    final PositionSource positions = builder.getCompilationContext().getPortfolioStructure().getPositionSource();
    final ValueRequirement req1 = createValueRequirement(ComputationTargetSpecification.of(getTrade(positions, "TradeAttr")), ValueProperties.none());
    builder.addTarget(req1);
    builder.getDependencyGraph();
    final ValueSpecification res1 = builder.getValueRequirementMapping().get(req1);
    assertEquals(res1.getProperty("ForwardCurve"), "FooForward");
    assertEquals(res1.getProperty("FundingCurve"), "FooFunding");
    assertEquals(res1.getProperty("Currency"), "USD");
  }

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Examples of com.opengamma.engine.depgraph.DependencyGraphBuilder

    protected abstract void compile(DependencyGraphBuilder builder);


    protected void compile() {
      final Iterator<DependencyGraphBuilder> builders = getContext().getBuilders().iterator();
      while (builders.hasNext()) {
        final DependencyGraphBuilder builder = builders.next();
        compile(builder);
        // TODO: Use a heuristic to decide whether to let the graph builds run in parallel, or sequentially. We will force sequential builds for the time being.
        // Wait for the current config's dependency graph to be built before moving to the next view calc config
        final DependencyGraph graph = builder.getDependencyGraph();
        graph.removeUnnecessaryValues();
        getContext().getGraphs().add(graph);
        builders.remove();
        s_logger.debug("Built {}", graph);
      }

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Examples of com.opengamma.engine.depgraph.DependencyGraphBuilder

            if (missing.isEmpty()) {
              // No requirements ejected from this graph - keep it
              getContext().getGraphs().add(graph);
            } else {
              s_logger.info("Late changes detected affecting {} requirements", missing.size());
              final DependencyGraphBuilder builder = getContext().createBuilder(getContext().getViewDefinition().getCalculationConfiguration(graph.getCalculationConfigurationName()));
              if (getPortfolio() != null) {
                builder.getCompilationContext().setPortfolio(getPortfolio());
              }
              builder.setDependencyGraph(filtered);
              builder.addTarget(missing);
              missing.clear();
              getContext().getGraphs().add(builder.getDependencyGraph());
            }
          }
        }
      }
    }

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Examples of com.opengamma.engine.depgraph.DependencyGraphBuilder

    _graphs = new ArrayList<DependencyGraph>(_builders.size());
    _activeResolutions = resolutions;
  }


  public DependencyGraphBuilder createBuilder(final ViewCalculationConfiguration calcConfig) {
    final DependencyGraphBuilder builder = _services.getDependencyGraphBuilder().newInstance();
    builder.setCalculationConfigurationName(calcConfig.getName());
    builder.setMarketDataAvailabilityProvider(_services.getMarketDataAvailabilityProvider());
    final FunctionCompilationContext compilationContext = _services.getFunctionCompilationContext().clone();
    compilationContext.setViewCalculationConfiguration(calcConfig);
    compilationContext.setComputationTargetResolver(_targetResolver);
    final Collection<ResolutionRule> transformedRules = calcConfig.getResolutionRuleTransform().transform(_rules);
    compilationContext.setComputationTargetResults(new ComputationTargetResults(transformedRules));
    final DefaultCompiledFunctionResolver functionResolver = new DefaultCompiledFunctionResolver(compilationContext, transformedRules);
    functionResolver.compileRules();
    builder.setFunctionResolver(functionResolver);
    compilationContext.init();
    builder.setCompilationContext(compilationContext);
    return builder;
  }

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Examples of org.apache.maven.shared.dependency.graph.DependencyGraphBuilder

  public final Collection<? extends URL> getChangeLogResources() throws ArtifactResolutionException, DependencyGraphBuilderException, IOException {
    final MavenProject project = this.getProject();
    if (project == null) {
      throw new IllegalStateException("this.getProject()", new NullPointerException("this.getProject()"));
    }
    final DependencyGraphBuilder dependencyGraphBuilder = this.getDependencyGraphBuilder();
    if (dependencyGraphBuilder == null) {
      throw new IllegalStateException("this.getDependencyGraphBuilder()", new NullPointerException("this.getDependencyGraphBuilder()"));
    }
    final ArtifactResolver resolver = this.getArtifactResolver();
    if (resolver == null) {

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Examples of org.apache.maven.shared.dependency.graph.DependencyGraphBuilder

        try
        {
            String hint = isMaven31() ? "maven31" : isMaven2x() ? "maven2" : "maven3";
            getLogger().debug( "building " + hint + " dependency graph for " + project.getId() );


            DependencyGraphBuilder effectiveGraphBuilder =
                (DependencyGraphBuilder) container.lookup( DependencyGraphBuilder.class.getCanonicalName(), hint );


            return effectiveGraphBuilder.buildDependencyGraph( project, filter );
        }
        catch ( ComponentLookupException e )
        {
            throw new DependencyGraphBuilderException( e.getMessage(), e );
        }

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Examples of org.apache.maven.shared.dependency.graph.DependencyGraphBuilder

    {
        try
        {
            String hint = isMaven31() ? "maven31" : isMaven2x() ? "maven2" : "maven3";


            DependencyGraphBuilder effectiveGraphBuilder =
                (DependencyGraphBuilder) container.lookup( DependencyGraphBuilder.class.getCanonicalName(), hint );
            getLogger().debug( "building " + hint + " dependency graph for " + project.getId() + " with "
                                   + effectiveGraphBuilder.getClass().getSimpleName() );


            return effectiveGraphBuilder.buildDependencyGraph( project, filter, reactorProjects );
        }
        catch ( ComponentLookupException e )
        {
            throw new DependencyGraphBuilderException( e.getMessage(), e );
        }

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Examples of org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.DependencyGraphBuilder

                    conflictResolver = new LatestModuleConflictResolver(versionComparator);
                }
                conflictResolver = new VersionSelectionReasonResolver(conflictResolver);
                ConflictHandler conflictHandler = new DefaultConflictHandler(conflictResolver, metadataHandler.getModuleMetadataProcessor().getModuleReplacements());


                DependencyGraphBuilder builder = new DependencyGraphBuilder(idResolver, metaDataResolver, projectDependencyResolver, artifactResolver, conflictHandler, new DefaultDependencyToConfigurationResolver());


                StoreSet stores = storeFactory.createStoreSet();


                BinaryStore newModelStore = stores.nextBinaryStore();
                Store<ResolvedComponentResult> newModelCache = stores.oldModelStore();
                ResolutionResultBuilder newModelBuilder = new StreamingResolutionResultBuilder(newModelStore, newModelCache);


                BinaryStore oldModelStore = stores.nextBinaryStore();
                Store<TransientConfigurationResults> oldModelCache = stores.newModelStore();
                TransientConfigurationResultsBuilder oldTransientModelBuilder = new TransientConfigurationResultsBuilder(oldModelStore, oldModelCache);
                DefaultResolvedConfigurationBuilder oldModelBuilder = new DefaultResolvedConfigurationBuilder(oldTransientModelBuilder);


                builder.resolve(configuration, newModelBuilder, oldModelBuilder);
                DefaultLenientConfiguration result = new DefaultLenientConfiguration(configuration, oldModelBuilder, cacheLockingManager);
                results.resolved(new DefaultResolvedConfiguration(result), newModelBuilder.complete());
            }
        });
    }

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