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

Example 86 with Schema

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

the class CompositeVDB method buildTransformationMetaData.

private static TransformationMetadata buildTransformationMetaData(VDBMetaData vdb, LinkedHashMap<String, VDBResources.Resource> visibilityMap, MetadataStore store, UDFMetaData udf, FunctionTree systemFunctions, MetadataStore[] additionalStores, boolean allowEnv) {
    Collection<FunctionTree> udfs = new ArrayList<FunctionTree>();
    if (udf != null) {
        for (Map.Entry<String, UDFSource> entry : udf.getFunctions().entrySet()) {
            udfs.add(new FunctionTree(entry.getKey(), entry.getValue(), true));
        }
    }
    // add functions for procedures
    for (Schema schema : store.getSchemas().values()) {
        if (!schema.getProcedures().isEmpty()) {
            FunctionTree ft = FunctionTree.getFunctionProcedures(schema);
            if (ft != null) {
                udfs.add(ft);
            }
        }
    }
    CompositeMetadataStore compositeStore = new CompositeMetadataStore(store);
    for (MetadataStore s : additionalStores) {
        compositeStore.merge(s);
        for (Schema schema : s.getSchemas().values()) {
            if (!schema.getFunctions().isEmpty()) {
                UDFSource source = new UDFSource(schema.getFunctions().values());
                if (udf != null) {
                    source.setClassLoader(udf.getClassLoader());
                }
                udfs.add(new FunctionTree(schema.getName(), source, true));
            }
            if (!schema.getProcedures().isEmpty()) {
                FunctionTree ft = FunctionTree.getFunctionProcedures(schema);
                if (ft != null) {
                    udfs.add(ft);
                }
            }
        }
    }
    TransformationMetadata metadata = new TransformationMetadata(vdb, compositeStore, visibilityMap, systemFunctions, udfs);
    metadata.setAllowENV(allowEnv);
    metadata.setUseOutputNames(false);
    metadata.setWidenComparisonToString(WIDEN_COMPARISON_TO_STRING);
    return metadata;
}

Example 87 with Schema

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

the class EventDistributorImpl method setProcedureDefinition.

@Override
public void setProcedureDefinition(String vdbName, String vdbVersion, String schema, String procName, String definition) {
    Schema s = getSchema(vdbName, vdbVersion, schema);
    if (s == null) {
        return;
    }
    Procedure p = s.getProcedures().get(procName);
    if (p == null) {
        return;
    }
    DdlPlan.alterProcedureDefinition(getVdbRepository().getLiveVDB(vdbName, vdbVersion), p, definition, true);
}

Example 88 with Schema

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

the class EmbeddedAdminImpl method getSchema.

@Override
public String getSchema(String vdbName, String vdbVersion, String modelName, EnumSet<SchemaObjectType> allowedTypes, String typeNamePattern) throws AdminException {
    if (vdbVersion == null) {
        vdbVersion = "1";
    }
    VDBMetaData vdb = checkVDB(vdbName, vdbVersion);
    MetadataStore metadataStore = vdb.getAttachment(TransformationMetadata.class).getMetadataStore();
    if (modelName != null) {
        Schema schema = metadataStore.getSchema(modelName);
        return DDLStringVisitor.getDDLString(schema, allowedTypes, typeNamePattern);
    } else {
        Database db = DatabaseUtil.convert(vdb, metadataStore);
        return DDLStringVisitor.getDDLString(db);
    }
}

Example 89 with Schema

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

the class MultiSourceMetadataRepository method loadMetadata.

@Override
public void loadMetadata(MetadataFactory factory, ExecutionFactory<Object, Object> executionFactory, Object connectionFactory) throws TranslatorException {
    Schema s = factory.getSchema();
    for (Table t : s.getTables().values()) {
        if (!t.isPhysical()) {
            continue;
        }
        Column c = t.getColumnByName(multiSourceColumnName);
        if (c == null) {
            c = factory.addColumn(multiSourceColumnName, DataTypeManager.DefaultDataTypes.STRING, t);
            MultiSourceMetadataWrapper.setMultiSourceElementMetadata(c);
        }
    }
    outer: for (Procedure p : s.getProcedures().values()) {
        if (p.isVirtual()) {
            continue;
        }
        for (ProcedureParameter pp : p.getParameters()) {
            if (multiSourceColumnName.equalsIgnoreCase(pp.getName())) {
                continue outer;
            }
        }
        ProcedureParameter pp = factory.addProcedureParameter(multiSourceColumnName, DataTypeManager.DefaultDataTypes.STRING, Type.In, p);
        pp.setNullType(NullType.Nullable);
    }
}

Example 90 with Schema

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

the class TestCompositeVDB method createVDBMetadata.

static VDBMetaData createVDBMetadata(MetadataStore metadataStore, String vdbName) {
    VDBMetaData vdbMetaData = new VDBMetaData();
    // $NON-NLS-1$
    vdbMetaData.setName(vdbName);
    vdbMetaData.setVersion(1);
    for (Schema schema : metadataStore.getSchemas().values()) {
        vdbMetaData.addModel(RealMetadataFactory.createModel(schema.getName(), schema.isPhysical()));
    }
    return vdbMetaData;
}