Examples with VDBResource org.teiid.metadata.VDBResource used on opensource projects

Example 1 with VDBResource

use of org.teiid.metadata.VDBResource in project teiid by teiid.

the class DDLFileMetadataRepository method loadMetadata.

@Override
public void loadMetadata(MetadataFactory factory, ExecutionFactory executionFactory, Object connectionFactory, String text) throws TranslatorException {
    String ddlFile = factory.getModelProperties().getProperty("ddl-file");
    if (ddlFile != null) {
        text = ddlFile;
    }
    if (text != null) {
        VDBResource resource = factory.getVDBResources().get(text);
        if (resource == null) {
            throw new MetadataException(Event.TEIID31137, QueryPlugin.Util.gs(Event.TEIID31137, text));
        }
        InputStream is;
        try {
            is = resource.openStream();
        } catch (IOException e1) {
            throw new MetadataException(e1);
        }
        try {
            // TODO: could allow for a property driven encoding
            // $NON-NLS-1$
            factory.parse(new InputStreamReader(is, Charset.forName("UTF-8")));
        } finally {
            try {
                is.close();
            } catch (IOException e) {
            }
        }
    }
}

Example 2 with VDBResource

use of org.teiid.metadata.VDBResource in project teiid by teiid.

the class FakeServer method deployVDB.

public void deployVDB(String vdbName, MetadataStore metadata, DeployVDBParameter parameterObject) {
    VDBMetaData vdbMetaData = null;
    try {
        if (parameterObject.vdbResources != null && parameterObject.useVdbXml) {
            VDBResource resource = parameterObject.vdbResources.get("/META-INF/vdb.xml");
            if (resource != null) {
                vdbMetaData = VDBMetadataParser.unmarshell(resource.openStream());
            }
        }
        if (vdbMetaData == null) {
            vdbMetaData = new VDBMetaData();
            vdbMetaData.setName(vdbName);
            for (Schema schema : metadata.getSchemas().values()) {
                ModelMetaData model = addModel(vdbMetaData, schema);
                if (parameterObject.metadataRepo != null) {
                    model.addAttchment(MetadataRepository.class, parameterObject.metadataRepo);
                    // fakeserver does not load through the repository framework, so call load after the fact here.
                    MetadataFactory mf = createMetadataFactory(vdbMetaData, metadata, model, parameterObject.vdbResources);
                    mf.setSchema(schema);
                    try {
                        parameterObject.metadataRepo.loadMetadata(mf, null, null);
                    } catch (TranslatorException e) {
                        throw new TeiidRuntimeException(e);
                    }
                }
            }
        } else {
            if (!parameterObject.useDataRoles) {
                vdbMetaData.setDataPolicies(Collections.EMPTY_LIST);
            }
            cmr.createConnectorManagers(vdbMetaData, this);
        }
        UDFMetaData udfMetaData = null;
        if (parameterObject.udfs != null) {
            udfMetaData = new UDFMetaData();
            for (Map.Entry<String, Collection<FunctionMethod>> entry : parameterObject.udfs.entrySet()) {
                udfMetaData.addFunctions(entry.getKey(), entry.getValue());
            }
        }
        if (parameterObject.vdbImports != null) {
            for (VDBImportMetadata vdbImport : parameterObject.vdbImports) {
                vdbMetaData.getVDBImports().add(vdbImport);
            }
        }
        vdbMetaData.setStatus(VDB.Status.ACTIVE);
        this.repo.addVDB(vdbMetaData, metadata, parameterObject.vdbResources, udfMetaData, cmr);
        this.repo.finishDeployment(vdbMetaData.getName(), vdbMetaData.getVersion());
        this.repo.getLiveVDB(vdbMetaData.getName(), vdbMetaData.getVersion()).setStatus(VDB.Status.ACTIVE);
    } catch (VirtualDatabaseException e) {
        throw new RuntimeException(e);
    } catch (ConnectorManagerException e) {
        throw new RuntimeException(e);
    } catch (XMLStreamException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}