Package functions

Examples of functions.Function

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        this.semaphore = semaphore;
    }

    public void run() {
        for (int index = 0; index < task.count && !isInterrupted(); index++) {
            Function log = new Log(1 + random() * 9);
            double leftBorder = random() * 100;
            double rightBorder = random() * 100 + 100;
            double delta = random();
            try {
                semaphore.beginWrite();
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    }

    @Override
    public void run() {
        for (int index = 0; index < task.count; index++) {
            Function log = new Log(1 + random() * 9);
            double leftBorder = random() * 100;
            double rightBorder = random() * 100 + 100;
            double delta = random();
            synchronized (task) {
                task.func = log;
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            AbstractType<?> returnType = Functions.getReturnType(withFun.functionName, cfm.ksName, cfm.cfName);
            if (returnType == null)
                throw new InvalidRequestException(String.format("Unknown function '%s'", withFun.functionName));
            ColumnSpecification spec = makeFunctionSpec(cfm, withFun, returnType, raw.alias);
            Function fun = Functions.get(cfm.ksName, withFun.functionName, args, spec);
            if (metadata != null)
                metadata.add(spec);
            return new FunctionSelector(fun, args);
        }
    }
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            AbstractType<?> returnType = Functions.getReturnType(withFun.functionName, cfm.ksName, cfm.cfName);
            if (returnType == null)
                throw new InvalidRequestException(String.format("Unknown function '%s'", withFun.functionName));
            ColumnSpecification spec = makeFunctionSpec(cfm, withFun, returnType, raw.alias);
            Function fun = Functions.get(cfm.ksName, withFun.functionName, args, spec);
            if (metadata != null)
                metadata.add(spec);
            return new FunctionSelector(fun, args);
        }
    }
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            for (RawSelector rawArg : withFun.args)
                args.add(makeSelector(cfDef, rawArg, names, null));

            AbstractType<?> returnType = Functions.getReturnType(withFun.functionName, cfDef.cfm.ksName, cfDef.cfm.cfName);
            ColumnSpecification spec = makeFunctionSpec(cfDef, withFun, returnType);
            Function fun = Functions.get(withFun.functionName, args, spec);
            if (metadata != null)
                metadata.add(spec);
            return new FunctionSelector(fun, args);
        }
    }
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            AbstractType<?> returnType = Functions.getReturnType(withFun.functionName, cfm.ksName, cfm.cfName);
            if (returnType == null)
                throw new InvalidRequestException(String.format("Unknown function '%s'", withFun.functionName));
            ColumnSpecification spec = makeFunctionSpec(cfm, withFun, returnType, raw.alias);
            Function fun = Functions.get(cfm.ksName, withFun.functionName, args, spec);
            if (metadata != null)
                metadata.add(spec);
            return new FunctionSelector(fun, args);
        }
    }
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            AbstractType<?> returnType = Functions.getReturnType(withFun.functionName, cfm.ksName, cfm.cfName);
            if (returnType == null)
                throw new InvalidRequestException(String.format("Unknown function '%s'", withFun.functionName));
            ColumnSpecification spec = makeFunctionSpec(cfm, withFun, returnType, raw.alias);
            Function fun = Functions.get(cfm.ksName, withFun.functionName, args, spec);
            if (metadata != null)
                metadata.add(spec);
            return new FunctionSelector(fun, args);
        }
    }
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            AbstractType<?> returnType = Functions.getReturnType(withFun.functionName, cfDef.cfm.ksName, cfDef.cfm.cfName);
            if (returnType == null)
                throw new InvalidRequestException(String.format("Unknown function '%s'", withFun.functionName));
            ColumnSpecification spec = makeFunctionSpec(cfDef, withFun, returnType, raw.alias);
            Function fun = Functions.get(withFun.functionName, args, spec);
            if (metadata != null)
                metadata.add(spec);
            return new FunctionSelector(fun, args);
        }
    }
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        {
            SelectorFactories factories  =
                    SelectorFactories.createFactoriesAndCollectColumnDefinitions(args, cfm, defs);

            // resolve built-in functions before user defined functions
            Function fun = Functions.get(cfm.ksName, functionName, factories.newInstances(), cfm.ksName, cfm.cfName);
            if (fun == null)
                throw new InvalidRequestException(String.format("Unknown function '%s'", functionName));
            if (fun.returnType() == null)
                throw new InvalidRequestException(String.format("Unknown function %s called in selection clause",
                                                                functionName));

            return AbstractFunctionSelector.newFactory(fun, factories);
        }
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            AbstractType<?> returnType = Functions.getReturnType(withFun.functionName, cfDef.cfm.ksName, cfDef.cfm.cfName);
            if (returnType == null)
                throw new InvalidRequestException(String.format("Unknown function '%s'", withFun.functionName));
            ColumnSpecification spec = makeFunctionSpec(cfDef, withFun, returnType, raw.alias);
            Function fun = Functions.get(withFun.functionName, args, spec);
            if (metadata != null)
                metadata.add(spec);
            return new FunctionSelector(fun, args);
        }
    }
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Related Classes of functions.Function

  • org.apache.cassandra.cql3.selection.Selectable$WithFunction
  • org.apache.cassandra.cql3.statements.Selection
  • term02.m04_d27.BinarySearch
  • threads.Generator
  • threads.SimpleGenerator
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