Examples of AccumulateFunction

org.drools.base.accumulators.AccumulateFunction
An interface for accumulate external function implementations @author etirelli
org.drools.runtime.rule.AccumulateFunction
An interface for accumulate external function implementations
org.kie.api.runtime.rule.AccumulateFunction
org.kie.runtime.rule.AccumulateFunction

Examples of org.drools.base.accumulators.AccumulateFunction

                                                   previousDeclarations,
                                                   sourceDeclArr,
                                                   requiredGlobals );
            map.put( "readLocalsFromTuple", accumDescr.isMultiPattern() ? Boolean.TRUE : Boolean.FALSE );


            AccumulateFunction function = context.getConfiguration().getAccumulateFunction( accumDescr.getFunctionIdentifier() );


            JavaAccumulatorFunctionExecutor accumulator = new JavaAccumulatorFunctionExecutor( function );


            accumulate = new Accumulate( source,
                                         previousDeclarations,

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Examples of org.drools.base.accumulators.AccumulateFunction

                                                   context,
                                                   previousDeclarations,
                                                   sourceDeclArr,
                                                   requiredGlobals );


            AccumulateFunction function = context.getConfiguration().getAccumulateFunction( accumDescr.getFunctionIdentifier() );


            JavaAccumulatorFunctionExecutor accumulator = new JavaAccumulatorFunctionExecutor( function );


            accumulate = new Accumulate( sourcePattern,
                                         previousDeclarations,

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Examples of org.drools.base.accumulators.AccumulateFunction

                                                             analysis,
                                                             null,
                                                             sourcePattern.getOuterDeclarations(),
                                                             context );


            AccumulateFunction function = context.getConfiguration().getAccumulateFunction( accumDescr.getFunctionIdentifier() );


            accumulator = new MVELAccumulatorFunctionExecutor( factory,
                                                               expression,
                                                               function );
        } else {

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Examples of org.drools.base.accumulators.AccumulateFunction

                                                   previousDeclarations,
                                                   sourceDeclArr,
                                                   requiredGlobals );
            map.put( "readLocalsFromTuple", accumDescr.isMultiPattern() ? Boolean.TRUE : Boolean.FALSE );


            AccumulateFunction function = context.getConfiguration().getAccumulateFunction( accumDescr.getFunctionIdentifier() );


            JavaAccumulatorFunctionExecutor accumulator = new JavaAccumulatorFunctionExecutor( function );


            accumulate = new Accumulate( source,
                                         previousDeclarations,

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Examples of org.drools.runtime.rule.AccumulateFunction


        int index = 0;
        Pattern pattern = (Pattern) context.getBuildStack().peek();
        for ( AccumulateFunctionCallDescr func : functions ) {
            // build an external function executor
            AccumulateFunction function = context.getConfiguration().getAccumulateFunction( func.getFunction() );
            if ( function == null ) {
                context.addError( new DescrBuildError( accumDescr,
                                                              context.getRuleDescr(),
                                                              null,
                                                              "Unknown accumulate function: '" + func.getFunction() + "' on rule '" + context.getRuleDescr().getName()

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Examples of org.drools.runtime.rule.AccumulateFunction

            return getDefaultDialect();
        } else if ( name.equals( DefaultPackageNameOption.PROPERTY_NAME ) ) {
            return getDefaultPackageName();
        } else if ( name.startsWith( AccumulateFunctionOption.PROPERTY_NAME ) ) {
            int index = AccumulateFunctionOption.PROPERTY_NAME.length();
            AccumulateFunction function = this.accumulateFunctions.get( name.substring( index ) );
            return function != null ? function.getClass().getName() : null;
        } else if ( name.startsWith( EvaluatorOption.PROPERTY_NAME ) ) {
            String key = name.substring( name.lastIndexOf( '.' ) + 1 );
            EvaluatorDefinition evalDef = this.evaluatorRegistry.getEvaluatorDefinition( key );
            return evalDef != null ? evalDef.getClass().getName() : null;
        } else if ( name.equals( DumpDirOption.PROPERTY_NAME ) ) {

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Examples of org.drools.runtime.rule.AccumulateFunction


        int index = 0;
        Pattern pattern = (Pattern) context.getBuildStack().peek();
        for ( AccumulateFunctionCallDescr fc : funcCalls ) {
            // find the corresponding function
            AccumulateFunction function = context.getConfiguration().getAccumulateFunction( fc.getFunction() );
            if ( function == null ) {
                context.addError( new DescrBuildError( accumDescr,
                                                              context.getRuleDescr(),
                                                              null,
                                                              "Unknown accumulate function: '" + fc.getFunction() + "' on rule '" + context.getRuleDescr().getName() + "'. All accumulate functions must be registered before building a resource." ) );

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Examples of org.drools.runtime.rule.AccumulateFunction

                                                                           new String[]{"this", "drools", "kcontext", "rule", decl.getIdentifier()}, // input identifiers
                                                                           new String[]{Object.class.getName(), KnowledgeHelper.class.getName(), KnowledgeHelper.class.getName(), Rule.class.getName(), decl.getValueType().getClassType().getName()}, // input types
                                                                           4,
                                                                           false );


            AccumulateFunction accFunction = new SumAccumulateFunction();


            Accumulator accumulator = new MVELAccumulatorFunctionExecutor( compilationUnit,
                                                                           accFunction );
            ((MVELCompileable) accumulator).compile( data );

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Examples of org.drools.runtime.rule.AccumulateFunction

    
    @Test
    public void testAccumulateFunctionConfiguration() {
        Set<String> keySet = new HashSet<String>();
        // in this use case, the application already has the instance of the accumulate function
        AccumulateFunction function = new AverageAccumulateFunction();
        
        // creating the option and storing in a local var just to make test easier
        AccumulateFunctionOption option = AccumulateFunctionOption.get( "avg", function );
        
        // wiring the accumulate function using the type safe method

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Examples of org.drools.runtime.rule.AccumulateFunction

                                                                   sourceDeclArr,
                                                                   requiredGlobals );
            map.put( "readLocalsFromTuple",
                     accumDescr.isMultiPattern() ? Boolean.TRUE : Boolean.FALSE );


            AccumulateFunction function = context.getConfiguration().getAccumulateFunction( accumDescr.getFunctionIdentifier() );


            JavaAccumulatorFunctionExecutor accumulator = new JavaAccumulatorFunctionExecutor( function );


            accumulate = new Accumulate( source,
                                         previousDeclarations,

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