Examples of org.geotools.filter.capability.FunctionsImpl

org.geotools.filter.capability.FunctionsImpl
Implementation of the Functions interface. @author Justin Deoliveira, The Open Planning Project @source $URL$

    public FunctionName functionName(Name name, List<Parameter<?>> args, Parameter<?> ret) {
        return new FunctionNameImpl( name, ret, args );
    }


    public Functions functions(FunctionName[] functionNames) {
        return new FunctionsImpl( functionNames );
    }

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        }
        else if( "Id".equals(name)){
            contents.getIdCapabilities().setFID(true);
        }
        else {
            FunctionsImpl functions = contents.getScalarCapabilities().getArithmeticOperators().getFunctions();
            if( functions.getFunctionName( name ) == null ){
                FunctionNameImpl function = new FunctionNameImpl( name, 0 );
                functions.getFunctionNames().add( function );
            }
        }
    }

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     * 
     * @param name
     * @param argumentCount
     */
    public void addName( String name, int argumentCount ){
        FunctionsImpl functions = contents.getScalarCapabilities().getArithmeticOperators().getFunctions();
        if( functions.getFunctionName( name ) == null ){
            FunctionNameImpl function = new FunctionNameImpl( name, argumentCount );
            functions.getFunctionNames().add( function );
        }
    }

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     * Example:<code>capabilities.addName( "Min", "value1", "value2" )</code>
     * @param name
     * @param argumentCount
     */
    public void addName( String name, String... argumentNames ){
        FunctionsImpl functions = contents.getScalarCapabilities().getArithmeticOperators().getFunctions();
        if( functions.getFunctionName( name ) == null ){
            FunctionNameImpl function = new FunctionNameImpl( name, argumentNames );            
            functions.getFunctionNames().add( function );
        }
    }

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Related Classes of org.geotools.filter.capability.FunctionsImpl

org.geotools.filter.Capabilities

org.geotools.filter.FilterFactoryImpl

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