Examples with Property org.smartdata.rule.objects.Property used on opensource projects

Example 1 with Property

use of org.smartdata.rule.objects.Property in project SSM by Intel-bigdata.

the class SmartRuleVisitTranslator method doGenerateSql.

public NodeTransResult doGenerateSql(TreeNode root, String tableName) throws IOException {
    if (root == null) {
        return new NodeTransResult(tableName, "");
    }
    if (root.isOperNode()) {
        OperatorType optype = ((OperNode) root).getOperatorType();
        String op = optype.getOpInSql();
        NodeTransResult lop = doGenerateSql(root.getLeft(), tableName);
        NodeTransResult rop = null;
        if (optype != OperatorType.NOT) {
            rop = doGenerateSql(root.getRight(), tableName);
        }
        boolean bEflag = false;
        if (lop.getTableName() == null && rop.getTableName() != null) {
            NodeTransResult temp = lop;
            lop = rop;
            rop = temp;
            bEflag = true;
        }
        if (optype == OperatorType.AND || optype == OperatorType.OR || optype == OperatorType.NONE) {
            String lopTable = lop.getTableName();
            if (lopTable != null && !lopTable.equals(tableName)) {
                lop = new NodeTransResult(tableName, connectTables(tableName, lop));
            }
            String ropTable = rop.getTableName();
            if (ropTable != null && !ropTable.equals(tableName)) {
                rop = new NodeTransResult(tableName, connectTables(tableName, rop));
            }
        }
        if (optype == OperatorType.NOT) {
            return new NodeTransResult(tableName, op + " " + connectTables(tableName, lop));
        }
        boolean procAccLt = false;
        String res;
        if (op.length() > 0) {
            String ropStr = rop.getRet();
            if (optype == OperatorType.MATCHES) {
                ropStr = ropStr.replace("*", "%");
                ropStr = ropStr.replace("?", "_");
            }
            if (bEflag && !procAcc) {
                switch(optype) {
                    case LT:
                        op = ">";
                        break;
                    case LE:
                        op = ">=";
                        break;
                    case GT:
                        op = "<";
                        break;
                    case GE:
                        op = "<=";
                        break;
                }
            }
            if (procAcc) {
                switch(optype) {
                    case LT:
                        op = ">=";
                        procAccLt = true;
                        break;
                    case LE:
                        op = ">";
                        procAccLt = true;
                        break;
                    case EQ:
                        if (ropStr.equals("0")) {
                            ropStr = "1";
                            op = ">=";
                            procAccLt = true;
                        }
                        break;
                }
                procAcc = false;
            }
            res = "(" + lop.getRet() + " " + op + " " + ropStr + ")";
        } else {
            res = "(" + lop.getRet() + ")";
        }
        return new NodeTransResult(lop.getTableName() != null ? lop.getTableName() : rop.getTableName(), res, procAccLt);
    } else {
        ValueNode vNode = (ValueNode) root;
        VisitResult vr = vNode.eval();
        if (vr.isConst()) {
            switch(vr.getValueType()) {
                case TIMEINTVAL:
                case TIMEPOINT:
                case LONG:
                    return new NodeTransResult(null, "" + ((Long) vr.getValue()));
                case STRING:
                    return new NodeTransResult(null, "'" + ((String) vr.getValue()) + "'");
                case BOOLEAN:
                    if ((Boolean) vr.getValue()) {
                        return new NodeTransResult(null, "1");
                    } else {
                        return new NodeTransResult(null, "0");
                    }
                default:
                    throw new IOException("Type = " + vr.getValueType().toString());
            }
        } else {
            PropertyRealParas realParas = vr.getRealParas();
            Property p = realParas.getProperty();
            // TODO: Handle not
            if (p.getPropertyName().equals("path")) {
                ValueNode pathStrNode = (ValueNode) (vNode.getPeer());
                VisitResult pathVr = pathStrNode.eval();
                String pathStr = (String) pathVr.getValue();
                pathCheckGlob.add(pathStr);
            }
            // TODO: hard code now, abstract later
            if (p.getPropertyName().equals("accessCount") || p.getPropertyName().equals("ac")) {
                String virTab = genAccessCountTable(transCtx == null ? 0 : transCtx.getRuleId(), (Long) realParas.getValues().get(0));
                procAcc = true;
                return new NodeTransResult(virTab, realParas.formatParameters());
            }
            if (p.getPropertyName().equals("accessCountTop") || p.getPropertyName().equals("accessCountBottom") || p.getPropertyName().equals("acTop") || p.getPropertyName().equals("acBot")) {
                boolean topFlag = p.getPropertyName().equals("accessCountTop") || p.getPropertyName().equals("acTop");
                String virTab = genAccessCountTable(transCtx == null ? 0 : transCtx.getRuleId(), (Long) realParas.getValues().get(0));
                String func = "$@genVirtualAccessCountTable" + (topFlag ? "Top" : "Bottom") + "Value";
                String mStr = virTab + (topFlag ? "_top_" : "_bottom_") + realParas.getValues().get(1).toString();
                String mStrValue = mStr + "_value";
                if (!sqlStatements.contains(func + "(" + mStr + ")")) {
                    sqlStatements.add(func + "(" + mStr + ")");
                    dynamicParameters.put(mStr, Arrays.asList(realParas.getValues(), virTab, mStrValue));
                }
                procAcc = true;
                return new NodeTransResult(null, "$" + mStrValue);
            }
            if (p.getPropertyName().equals("accessCountTopOnStoragePolicy") || p.getPropertyName().equals("accessCountBottomOnStoragePolicy") || p.getPropertyName().equals("acTopSp") || p.getPropertyName().equals("acBotSp")) {
                boolean topFlag = p.getPropertyName().equals("accessCountTopOnStoragePolicy") || p.getPropertyName().equals("acTopSp");
                String virTab = genAccessCountTable(transCtx == null ? 0 : transCtx.getRuleId(), (Long) realParas.getValues().get(0));
                String func = "$@genVirtualAccessCountTable" + (topFlag ? "Top" : "Bottom") + "ValueOnStoragePolicy";
                String mStr = virTab + (topFlag ? "_top_" : "_bottom_") + realParas.getValues().get(1).toString() + "_on_storage_policy_" + realParas.getValues().get(2).toString();
                String mStrValue = mStr + "_value";
                if (!sqlStatements.contains(func + "(" + mStr + ")")) {
                    sqlStatements.add(func + "(" + mStr + ")");
                    dynamicParameters.put(mStr, Arrays.asList(realParas.getValues(), virTab, mStrValue));
                }
                procAcc = true;
                return new NodeTransResult(null, "$" + mStrValue);
            }
            return new NodeTransResult(p.getTableName(), realParas.formatParameters());
        }
    }
// return new NodeTransResult(tableName, "");
}

Example 2 with Property

use of org.smartdata.rule.objects.Property in project SSM by Intel-bigdata.

the class SmartRuleVisitTranslator method visitIdAtt.

// ID
@Override
public TreeNode visitIdAtt(SmartRuleParser.IdAttContext ctx) {
    // System.out.println("Bare ID: " + ctx.getText());
    Property p = objects.get("Default").getProperty(ctx.getText());
    if (p == null) {
        throw new RuleParserException("Object " + objects.get("Default").toString() + " does not have a attribute named '" + "'" + ctx.getText());
    }
    if (p.getParamsTypes() != null) {
        throw new RuleParserException("Should have no parameter(s) for " + ctx.getText());
    }
    PropertyRealParas realParas = new PropertyRealParas(p, null);
    realParases.add(realParas);
    return new ValueNode(new VisitResult(p.getValueType(), null, realParas));
}

Example 3 with Property

use of org.smartdata.rule.objects.Property in project SSM by Intel-bigdata.

the class SmartRuleVisitTranslator method visitIdAttPara.

@Override
public TreeNode visitIdAttPara(SmartRuleParser.IdAttParaContext ctx) {
    SmartObject obj = createIfNotExist("Default");
    Property p = obj.getProperty(ctx.ID().getText());
    if (p == null) {
        throw new RuleParserException("Object " + obj.toString() + " does not have a attribute named '" + ctx.ID().getText() + "'");
    }
    if (p.getParamsTypes() == null) {
        throw new RuleParserException(obj.toString() + "." + ctx.ID().getText() + " does not need parameter(s)");
    }
    int numParameters = ctx.getChildCount() / 2 - 1;
    if (p.getParamsTypes().size() != numParameters) {
        throw new RuleParserException(obj.toString() + "." + ctx.ID().getText() + " needs " + p.getParamsTypes().size() + " instead of " + numParameters);
    }
    return parseIdParams(ctx, p, 2);
}

Example 4 with Property

use of org.smartdata.rule.objects.Property in project SSM by Intel-bigdata.

the class SmartRuleVisitTranslator method visitIdObjAtt.

@Override
public TreeNode visitIdObjAtt(SmartRuleParser.IdObjAttContext ctx) {
    SmartObject obj = createIfNotExist(ctx.OBJECTTYPE().toString());
    Property p = obj.getProperty(ctx.ID().getText());
    if (p == null) {
        throw new RuleParserException("Object " + obj.toString() + " does not have a attribute named '" + "'" + ctx.ID().getText());
    }
    if (p.getParamsTypes() != null) {
        throw new RuleParserException("Should have no parameter(s) for " + ctx.getText());
    }
    PropertyRealParas realParas = new PropertyRealParas(p, null);
    realParases.add(realParas);
    return new ValueNode(new VisitResult(p.getValueType(), null, realParas));
}

Example 5 with Property

use of org.smartdata.rule.objects.Property in project SSM by Intel-bigdata.

the class SmartRuleVisitTranslator method visitIdObjAttPara.

@Override
public TreeNode visitIdObjAttPara(SmartRuleParser.IdObjAttParaContext ctx) {
    String objName = ctx.OBJECTTYPE().getText();
    String propertyName = ctx.ID().getText();
    Property p = createIfNotExist(objName).getProperty(propertyName);
    if (p == null) {
        throw new RuleParserException("Object " + ctx.OBJECTTYPE().toString() + " does not have a attribute named '" + "'" + ctx.ID().getText());
    }
    if (p.getParamsTypes() == null) {
        throw new RuleParserException(ctx.OBJECTTYPE().toString() + "." + ctx.ID().getText() + " does not need parameter(s)");
    }
    int numParameters = ctx.getChildCount() / 2 - 2;
    if (p.getParamsTypes().size() != numParameters) {
        throw new RuleParserException(ctx.OBJECTTYPE().toString() + "." + ctx.ID().getText() + " needs " + p.getParamsTypes().size() + " instead of " + numParameters);
    }
    return parseIdParams(ctx, p, 4);
}