@Override public CompiledFunctionDefinition compile( final FunctionCompilationContext context, final Instant atInstant) { final ZonedDateTime atZDT = ZonedDateTime.ofInstant(atInstant, ZoneOffset.UTC); final CurveConstructionConfiguration curveConstructionConfiguration = _curveConstructionConfigurationSource.getCurveConstructionConfiguration(_configurationName); if (curveConstructionConfiguration == null) { throw new OpenGammaRuntimeException( "Could not get curve construction configuration called " + _configurationName); } // TODO also return any exogenous configs final ValueProperties properties = createValueProperties().with(CURVE_CONSTRUCTION_CONFIG, _configurationName).get(); final ValueSpecification spec = new ValueSpecification( ValueRequirementNames.CURVE_CONSTRUCTION_CONFIG, ComputationTargetSpecification.NULL, properties); final Set<ComputedValue> result = Collections.singleton(new ComputedValue(spec, curveConstructionConfiguration)); return new AbstractInvokingCompiledFunction( atZDT.with(LocalTime.MIDNIGHT), atZDT.plusDays(1).with(LocalTime.MIDNIGHT).minusNanos(1000000)) { @Override public Set<ComputedValue> execute( final FunctionExecutionContext executionContext, final FunctionInputs inputs, final ComputationTarget target, final Set<ValueRequirement> desiredValues) throws AsynchronousExecution { return result; } @Override public ComputationTargetType getTargetType() { return ComputationTargetType.NULL; } @Override public Set<ValueSpecification> getResults( final FunctionCompilationContext myContext, final ComputationTarget target) { return Collections.singleton(spec); } @Override public Set<ValueRequirement> getRequirements( final FunctionCompilationContext myContext, final ComputationTarget target, final ValueRequirement desiredValue) { return Collections.emptySet(); } }; }
@Override public void init(final FunctionCompilationContext context) { _curveConstructionConfigurationSource = ConfigDBCurveConstructionConfigurationSource.init(context, this); }