Package org.drools.workbench.models.datamodel.rule

Examples of org.drools.workbench.models.datamodel.rule.ConnectiveConstraint


                for ( int i = 0; i < connectiveConstraints.length; i++ ) {
                    String constraint = splittedValue[ i + 1 ].trim();
                    String connectiveOperator = findOperator( constraint );
                    String connectiveValue = constraint.substring( connectiveOperator.length() ).trim();

                    connectiveConstraints[ i ] = new ConnectiveConstraint();
                    connectiveConstraints[ i ].setOperator( ( isAnd ? "&& " : "|| " ) + connectiveOperator );
                    setValueOnConstraint( m, operator, factPattern, connectiveConstraints[ i ], connectiveValue );
                }
                con.setConnectives( connectiveConstraints );
            }
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                                               cctx,
                                               true );
            }

            for ( int j = 0; j < constr.getConnectives().length; j++ ) {
                final ConnectiveConstraint conn = constr.getConnectives()[ j ];

                if ( conn instanceof HasParameterizedOperator ) {
                    HasParameterizedOperator hop = (HasParameterizedOperator) conn;
                    parameters = hop.getParameters();
                }

                addConnectiveFieldRestriction( buf,
                                               conn.getConstraintValueType(),
                                               conn.getFieldType(),
                                               conn.getOperator(),
                                               parameters,
                                               conn.getValue(),
                                               conn.getExpressionValue(),
                                               cctx,
                                               true );
            }
        }
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        }

        //Visit Connection constraints
        if ( sfc.getConnectives() != null ) {
            for ( int i = 0; i < sfc.getConnectives().length; i++ ) {
                final ConnectiveConstraint cc = sfc.getConnectives()[ i ];
                InterpolationVariable ccVar = new InterpolationVariable( cc.getValue(),
                                                                         cc.getFieldType(),
                                                                         ( factPattern == null ? "" : factPattern.getFactType() ),
                                                                         cc.getFieldName() );
                if ( BaseSingleFieldConstraint.TYPE_TEMPLATE == cc.getConstraintValueType() && !vars.contains( ccVar ) ) {
                    vars.add( ccVar );
                } else {
                    hasNonTemplateOutput = true;
                }
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        }

        //Visit Connection constraints
        if ( sfexp.getConnectives() != null ) {
            for ( int i = 0; i < sfexp.getConnectives().length; i++ ) {
                final ConnectiveConstraint cc = sfexp.getConnectives()[ i ];
                InterpolationVariable ccVar = new InterpolationVariable( cc.getValue(),
                                                                         genericType,
                                                                         factType,
                                                                         cc.getFieldName() );
                if ( BaseSingleFieldConstraint.TYPE_TEMPLATE == cc.getConstraintValueType() && !vars.contains( ccVar ) ) {
                    vars.add( ccVar );
                } else {
                    hasNonTemplateOutput = true;
                }
            }
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            if ( fieldName.equals( DataType.TYPE_THIS ) ) {
                showLiteralSelector = CEPOracle.isCEPOperator( sfc.getOperator() );
                showFormulaSelector = showFormulaSelector && showLiteralSelector;
            }
        } else if ( con instanceof ConnectiveConstraint ) {
            ConnectiveConstraint cc = (ConnectiveConstraint) con;
            String fieldName = cc.getFieldName();
            if ( fieldName.equals( DataType.TYPE_THIS ) ) {
                showLiteralSelector = CEPOracle.isCEPOperator( cc.getOperator() );
                showFormulaSelector = showFormulaSelector && showLiteralSelector;
            }
        }

        //Literal value selector
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                    // if there are connectives, and the first is a template key, then all templates keys must be checked up front
                    // individual connectives, that have template keys, will still need to be checked too.
                    SingleFieldConstraint sconstr = (SingleFieldConstraint) constr;
                    buf.append( "@if{" + ( (SingleFieldConstraint) constr ).getValue() + " != empty" );
                    for ( int j = 0; j < sconstr.getConnectives().length; j++ ) {
                        final ConnectiveConstraint conn = sconstr.getConnectives()[ j ];
                        if ( conn.getConstraintValueType() == BaseSingleFieldConstraint.TYPE_TEMPLATE ) {
                            buf.append( " || " + conn.getValue() + " != empty" );
                        }
                    }
                    buf.append( "}" );
                } else {
                    buf.append( "@if{" + ( (SingleFieldConstraint) constr ).getValue() + " != empty}" );
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                    }

                    // and now do the connectives.
                    if ( constr.getConnectives() != null ) {
                        for ( int j = 0; j < constr.getConnectives().length; j++ ) {
                            final ConnectiveConstraint conn = constr.getConnectives()[ j ];

                            parameters = null;
                            if ( conn instanceof HasParameterizedOperator ) {
                                HasParameterizedOperator hop = (HasParameterizedOperator) conn;
                                parameters = hop.getParameters();
                            }

                            addFieldRestriction( buf,
                                                 conn.getConstraintValueType(),
                                                 conn.getFieldType(),
                                                 conn.getOperator(),
                                                 parameters,
                                                 conn.getValue(),
                                                 conn.getExpressionValue() );
                        }
                    }
                }
            }
        }
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            }
            this.fieldName = sfexp.getExpressionLeftSide().getFieldName();
            this.fieldType = sfexp.getExpressionLeftSide().getGenericType();

        } else if ( con instanceof ConnectiveConstraint ) {
            ConnectiveConstraint cc = (ConnectiveConstraint) con;
            this.factType = cc.getFactType();
            this.fieldName = cc.getFieldName();
            this.fieldType = cc.getFieldType();

        } else if ( con instanceof SingleFieldConstraint ) {
            SingleFieldConstraint sfc = (SingleFieldConstraint) con;
            this.factType = sfc.getFactType();
            this.fieldName = sfc.getFieldName();
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            if ( fieldName.equals( DataType.TYPE_THIS ) ) {
                showLiteralSelector = CEPOracle.isCEPOperator( sfc.getOperator() );
                showFormulaSelector = showFormulaSelector && showLiteralSelector;
            }
        } else if ( con instanceof ConnectiveConstraint ) {
            ConnectiveConstraint cc = (ConnectiveConstraint) con;
            String fieldName = cc.getFieldName();
            if ( fieldName.equals( DataType.TYPE_THIS ) ) {
                showLiteralSelector = CEPOracle.isCEPOperator( cc.getOperator() );
                showFormulaSelector = showFormulaSelector && showLiteralSelector;
            }
        }

        //Literal value selector
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            if ( fieldName.equals( DataType.TYPE_THIS ) ) {
                showLiteralSelector = CEPOracle.isCEPOperator( sfc.getOperator() );
                showFormulaSelector = showFormulaSelector && showLiteralSelector;
            }
        } else if ( con instanceof ConnectiveConstraint ) {
            ConnectiveConstraint cc = (ConnectiveConstraint) con;
            String fieldName = cc.getFieldName();
            if ( fieldName.equals( DataType.TYPE_THIS ) ) {
                showLiteralSelector = CEPOracle.isCEPOperator( cc.getOperator() );
                showFormulaSelector = showFormulaSelector && showLiteralSelector;
            }
        }

        //Literal value selector
View Full Code Here

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