Examples with TranslatorException org.teiid.translator.TranslatorException used on opensource projects

Example 81 with TranslatorException

use of org.teiid.translator.TranslatorException in project teiid by teiid.

the class JPAMetadataProcessor method addSingularAttributes.

private void addSingularAttributes(MetadataFactory mf, Metamodel model, ManagedType<?> entity, Table entityTable) throws TranslatorException {
    for (Attribute<?, ?> attr : entity.getAttributes()) {
        if (!attr.isCollection()) {
            boolean simpleType = isSimpleType(attr.getJavaType());
            if (simpleType) {
                Column column = addColumn(mf, attr.getName(), TypeFacility.getDataTypeName(getJavaDataType(attr.getJavaType())), entityTable);
                if (((SingularAttribute) attr).isOptional()) {
                    column.setDefaultValue(null);
                }
            } else {
                boolean classFound = false;
                // this tables columns
                for (EmbeddableType<?> embeddable : model.getEmbeddables()) {
                    if (embeddable.getJavaType().equals(attr.getJavaType())) {
                        addSingularAttributes(mf, model, embeddable, entityTable);
                        classFound = true;
                        break;
                    }
                }
                if (!classFound) {
                    // table, then add that column as FK
                    for (EntityType et : model.getEntities()) {
                        if (et.getJavaType().equals(attr.getJavaType())) {
                            Table attributeTable = addEntity(mf, model, et);
                            KeyRecord pk = attributeTable.getPrimaryKey();
                            if (pk != null) {
                                // TODO: entities must have PK, so this check is not needed.
                                ArrayList<String> keys = new ArrayList<String>();
                                for (Column column : pk.getColumns()) {
                                    addColumn(mf, column.getName(), column.getDatatype().getRuntimeTypeName(), entityTable);
                                    keys.add(column.getName());
                                }
                                if (!foreignKeyExists(keys, entityTable)) {
                                    addForeignKey(mf, attr.getName(), keys, attributeTable.getName(), entityTable);
                                }
                            } else {
                                throw new TranslatorException(JPAPlugin.Util.gs(JPAPlugin.Event.TEIID14001, attributeTable.getName()));
                            }
                            classFound = true;
                            break;
                        }
                    }
                }
                if (!classFound) {
                    throw new TranslatorException(JPAPlugin.Util.gs(JPAPlugin.Event.TEIID14002, attr.getName()));
                }
            }
        }
    }
}

Example 82 with TranslatorException

use of org.teiid.translator.TranslatorException in project teiid by teiid.

the class JPQLDirectQueryExecution method execute.

@Override
public void execute() throws TranslatorException {
    if (query.length() < 7) {
        throw new TranslatorException(JPAPlugin.Util.gs(JPAPlugin.Event.TEIID14008));
    }
    String firstToken = query.substring(0, 7);
    String jpql = query.substring(7);
    // $NON-NLS-1$
    LogManager.logTrace(LogConstants.CTX_CONNECTOR, "JPA Source-Query:", jpql);
    if (firstToken.equalsIgnoreCase("search;")) {
        // //$NON-NLS-1$
        StringBuilder buffer = new StringBuilder();
        SQLStringVisitor.parseNativeQueryParts(jpql, arguments, buffer, new SQLStringVisitor.Substitutor() {

            @Override
            public void substitute(Argument arg, StringBuilder builder, int index) {
                Literal argumentValue = arg.getArgumentValue();
                builder.append(argumentValue);
            }
        });
        jpql = buffer.toString();
        Query queryCommand = this.enityManager.createQuery(jpql);
        List<?> results = queryCommand.getResultList();
        this.resultsIterator = results.iterator();
    } else if (firstToken.equalsIgnoreCase("create;")) {
        // //$NON-NLS-1$
        Object entity = arguments.get(0).getArgumentValue().getValue();
        this.enityManager.merge(entity);
        this.resultsIterator = Arrays.asList(1).iterator();
    } else if (firstToken.equalsIgnoreCase("update;") || firstToken.equalsIgnoreCase("delete;")) {
        // //$NON-NLS-1$ //$NON-NLS-2$
        Query queryCmd = this.enityManager.createQuery(jpql);
        this.resultsIterator = Arrays.asList(queryCmd.executeUpdate()).iterator();
    } else {
        throw new TranslatorException(JPAPlugin.Util.gs(JPAPlugin.Event.TEIID14008));
    }
}

Example 83 with TranslatorException

use of org.teiid.translator.TranslatorException in project teiid by teiid.

the class ExpressionEvaluator method visit.

@Override
public void visit(In obj) {
    try {
        Object o1 = getRowValue(obj.getLeftExpression());
        ArrayList<Object> values = new ArrayList<Object>();
        for (int i = 0; i < obj.getRightExpressions().size(); i++) {
            values.add(getLiteralValue(obj.getRightExpressions().get(i)));
        }
        if (obj.isNegated()) {
            this.match.push(!values.contains(o1));
        } else {
            this.match.push(values.contains(o1));
        }
    } catch (TranslatorException e) {
        this.exceptions.add(e);
    }
}

Example 84 with TranslatorException

use of org.teiid.translator.TranslatorException in project teiid by teiid.

the class ExpressionEvaluator method visit.

@Override
public void visit(Comparison obj) {
    try {
        Object o1 = getRowValue(obj.getLeftExpression());
        Object o2 = getLiteralValue(obj.getRightExpression());
        int compare = ((Comparable<Object>) o1).compareTo(o2);
        switch(obj.getOperator()) {
            case EQ:
                this.match.push(Boolean.valueOf(compare == 0));
                break;
            case NE:
                this.match.push(Boolean.valueOf(compare != 0));
                break;
            case LT:
                this.match.push(Boolean.valueOf(compare < 0));
                break;
            case LE:
                this.match.push(Boolean.valueOf(compare <= 0));
                break;
            case GT:
                this.match.push(Boolean.valueOf(compare > 0));
                break;
            case GE:
                this.match.push(Boolean.valueOf(compare >= 0));
                break;
        }
    } catch (TranslatorException e) {
        this.exceptions.add(e);
    }
}

Example 85 with TranslatorException

use of org.teiid.translator.TranslatorException in project teiid by teiid.

the class BinaryWSProcedureExecution method execute.

public void execute() throws TranslatorException {
    List<Argument> arguments = this.procedure.getArguments();
    String method = (String) arguments.get(0).getArgumentValue().getValue();
    Object payload = arguments.get(1).getArgumentValue().getValue();
    String endpoint = (String) arguments.get(2).getArgumentValue().getValue();
    try {
        Dispatch<DataSource> dispatch = this.conn.createDispatch(HTTPBinding.HTTP_BINDING, endpoint, DataSource.class, Mode.MESSAGE);
        if (method == null) {
            // $NON-NLS-1$
            method = "POST";
        }
        dispatch.getRequestContext().put(MessageContext.HTTP_REQUEST_METHOD, method);
        if (payload != null && !"POST".equalsIgnoreCase(method) && !"PUT".equalsIgnoreCase(method) && !"PATCH".equalsIgnoreCase(method)) {
            // $NON-NLS-1$
            throw new WebServiceException(WSExecutionFactory.UTIL.getString("http_usage_error"));
        }
        Map<String, List<String>> httpHeaders = (Map<String, List<String>>) dispatch.getRequestContext().get(MessageContext.HTTP_REQUEST_HEADERS);
        if (customHeaders != null) {
            httpHeaders.putAll(customHeaders);
        }
        if (arguments.size() > 5 && // designer modeled the return value as an out, which will add an argument in the 5th position that is an out
        this.procedure.getMetadataObject() != null && (this.procedure.getMetadataObject().getParameters().get(0).getType() == Type.ReturnValue || arguments.get(5).getMetadataObject().getSourceName().equalsIgnoreCase("headers"))) {
            // $NON-NLS-1$
            Clob headers = (Clob) arguments.get(5).getArgumentValue().getValue();
            if (headers != null) {
                parseHeader(httpHeaders, headers);
            }
        }
        dispatch.getRequestContext().put(MessageContext.HTTP_REQUEST_HEADERS, httpHeaders);
        DataSource ds = null;
        if (payload instanceof String) {
            ds = new InputStreamFactory.ClobInputStreamFactory(new ClobImpl((String) payload));
        } else if (payload instanceof SQLXML) {
            ds = new InputStreamFactory.SQLXMLInputStreamFactory((SQLXML) payload);
        } else if (payload instanceof Clob) {
            ds = new InputStreamFactory.ClobInputStreamFactory((Clob) payload);
        } else if (payload instanceof Blob) {
            ds = new InputStreamFactory.BlobInputStreamFactory((Blob) payload);
        }
        this.returnValue = dispatch.invoke(ds);
        Map<String, Object> rc = dispatch.getResponseContext();
        this.responseCode = (Integer) rc.get(WSConnection.STATUS_CODE);
        if (this.useResponseContext) {
            // it's presumed that the caller will handle the response codes
            this.responseContext = rc;
        } else {
            // TODO: may need to add logic around some 200/300 codes - cxf should at least be logging this
            if (this.responseCode >= 400) {
                String message = conn.getStatusMessage(this.responseCode);
                throw new TranslatorException(WSExecutionFactory.Event.TEIID15005, WSExecutionFactory.UTIL.gs(WSExecutionFactory.Event.TEIID15005, this.responseCode, message));
            }
        }
    } catch (WebServiceException e) {
        throw new TranslatorException(e);
    } catch (ParseException e) {
        throw new TranslatorException(e);
    } catch (IOException e) {
        throw new TranslatorException(e);
    } catch (SQLException e) {
        throw new TranslatorException(e);
    }
}