Examples with VDBMetaData org.teiid.adminapi.impl.VDBMetaData used on opensource projects

Example 86 with VDBMetaData

use of org.teiid.adminapi.impl.VDBMetaData in project teiid by teiid.

the class CompositeGlobalTableStore method createInstance.

public static GlobalTableStore createInstance(CompositeVDB vdb, BufferManager bufferManager, ObjectReplicator replicator) {
    VDBMetaData vdbMetadata = vdb.getVDB();
    QueryMetadataInterface metadata = vdbMetadata.getAttachment(TransformationMetadata.class);
    GlobalTableStore gts = new GlobalTableStoreImpl(bufferManager, vdbMetadata, metadata);
    if (replicator != null) {
        try {
            gts = replicator.replicate(vdbMetadata.getFullName(), GlobalTableStore.class, gts, 300000);
        } catch (Exception e) {
            LogManager.logError(LogConstants.CTX_RUNTIME, e, RuntimePlugin.Util.gs(RuntimePlugin.Event.TEIID40088, gts));
        }
    }
    if (vdb.getChildren() == null) {
        return gts;
    }
    TreeMap<String, GlobalTableStore> stores = new TreeMap<String, GlobalTableStore>(String.CASE_INSENSITIVE_ORDER);
    buildStoreMap(vdb, stores);
    return new CompositeGlobalTableStore(stores, gts, metadata);
}

Example 87 with VDBMetaData

use of org.teiid.adminapi.impl.VDBMetaData in project teiid by teiid.

the class CompositeGlobalTableStore method buildStoreMap.

static void buildStoreMap(CompositeVDB vdb, TreeMap<String, GlobalTableStore> stores) {
    for (CompositeVDB cvdb : vdb.getChildren().values()) {
        VDBMetaData child = cvdb.getVDB();
        GlobalTableStore childGts = child.getAttachment(GlobalTableStore.class);
        if (cvdb.getChildren() != null) {
            buildStoreMap(cvdb, stores);
        }
        for (String name : child.getModelMetaDatas().keySet()) {
            if (cvdb.getChildren() == null || !child.getImportedModels().contains(name)) {
                stores.put(name, childGts);
            }
        }
    }
}

Example 88 with VDBMetaData

use of org.teiid.adminapi.impl.VDBMetaData in project teiid by teiid.

the class CompositeVDB method buildCompositeState.

private void buildCompositeState(VDBRepository vdbRepository) throws VirtualDatabaseException {
    if (vdb.getVDBImports().isEmpty()) {
        this.vdb.addAttchment(ConnectorManagerRepository.class, this.cmr);
        return;
    }
    VDBMetaData newMergedVDB = this.vdb.clone();
    ConnectorManagerRepository mergedRepo = this.cmr;
    if (!this.cmr.isShared()) {
        mergedRepo = new ConnectorManagerRepository();
        mergedRepo.getConnectorManagers().putAll(this.cmr.getConnectorManagers());
    }
    newMergedVDB.addAttchment(ConnectorManagerRepository.class, mergedRepo);
    ClassLoader[] toSearch = new ClassLoader[vdb.getVDBImports().size() + 1];
    toSearch[0] = this.vdb.getAttachment(ClassLoader.class);
    this.children = new LinkedHashMap<VDBKey, CompositeVDB>();
    newMergedVDB.setImportedModels(new TreeSet<String>(String.CASE_INSENSITIVE_ORDER));
    int i = 1;
    for (VDBImport vdbImport : vdb.getVDBImports()) {
        VDBKey key = new VDBKey(vdbImport.getName(), vdbImport.getVersion());
        if (key.isAtMost()) {
            // TODO: could allow partial versions
            throw new VirtualDatabaseException(RuntimePlugin.Util.gs(RuntimePlugin.Event.TEIID40144, vdbKey, key));
        }
        CompositeVDB importedVDB = vdbRepository.getCompositeVDB(key);
        if (importedVDB == null) {
            throw new VirtualDatabaseException(RuntimePlugin.Event.TEIID40083, RuntimePlugin.Util.gs(RuntimePlugin.Event.TEIID40083, vdb.getName(), vdb.getVersion(), vdbImport.getName(), vdbImport.getVersion()));
        }
        VDBMetaData childVDB = importedVDB.getVDB();
        newMergedVDB.getVisibilityOverrides().putAll(childVDB.getVisibilityOverrides());
        toSearch[i++] = childVDB.getAttachment(ClassLoader.class);
        this.children.put(importedVDB.getVDBKey(), importedVDB);
        if (vdbImport.isImportDataPolicies()) {
            for (DataPolicy dp : importedVDB.getVDB().getDataPolicies()) {
                DataPolicyMetadata role = (DataPolicyMetadata) dp;
                if (newMergedVDB.addDataPolicy(role) != null) {
                    throw new VirtualDatabaseException(RuntimePlugin.Event.TEIID40084, RuntimePlugin.Util.gs(RuntimePlugin.Event.TEIID40084, vdb.getName(), vdb.getVersion(), vdbImport.getName(), vdbImport.getVersion(), role.getName()));
                }
                if (role.isGrantAll()) {
                    role.setSchemas(childVDB.getModelMetaDatas().keySet());
                }
            }
        }
        // add models
        for (ModelMetaData m : childVDB.getModelMetaDatas().values()) {
            if (newMergedVDB.addModel(m) != null) {
                throw new VirtualDatabaseException(RuntimePlugin.Event.TEIID40085, RuntimePlugin.Util.gs(RuntimePlugin.Event.TEIID40085, vdb.getName(), vdb.getVersion(), vdbImport.getName(), vdbImport.getVersion(), m.getName()));
            }
            newMergedVDB.getImportedModels().add(m.getName());
            // $NON-NLS-1$
            String visibilityOverride = newMergedVDB.getPropertyValue(m.getName() + ".visible");
            if (visibilityOverride != null) {
                boolean visible = Boolean.valueOf(visibilityOverride);
                newMergedVDB.setVisibilityOverride(m.getName(), visible);
            }
        }
        ConnectorManagerRepository childCmr = childVDB.getAttachment(ConnectorManagerRepository.class);
        if (childCmr == null) {
            // $NON-NLS-1$
            throw new AssertionError("childVdb does not have a connector manager repository");
        }
        if (!this.cmr.isShared()) {
            for (Map.Entry<String, ConnectorManager> entry : childCmr.getConnectorManagers().entrySet()) {
                if (mergedRepo.getConnectorManagers().put(entry.getKey(), entry.getValue()) != null) {
                    throw new VirtualDatabaseException(RuntimePlugin.Event.TEIID40086, RuntimePlugin.Util.gs(RuntimePlugin.Event.TEIID40086, vdb.getName(), vdb.getVersion(), vdbImport.getName(), vdbImport.getVersion(), entry.getKey()));
                }
            }
        }
    }
    if (toSearch[0] != null) {
        CombinedClassLoader ccl = new CombinedClassLoader(toSearch[0].getParent(), toSearch);
        this.mergedVDB.addAttchment(ClassLoader.class, ccl);
    }
    this.mergedVDB = newMergedVDB;
}

Example 89 with VDBMetaData

use of org.teiid.adminapi.impl.VDBMetaData in project teiid by teiid.

the class EventDistributorImpl method getSchema.

private Schema getSchema(String vdbName, String vdbVersion, String schemaName) {
    VDBMetaData vdb = getVdbRepository().getLiveVDB(vdbName, vdbVersion);
    if (vdb == null) {
        return null;
    }
    TransformationMetadata tm = vdb.getAttachment(TransformationMetadata.class);
    if (tm == null) {
        return null;
    }
    return tm.getMetadataStore().getSchemas().get(schemaName);
}

Example 90 with VDBMetaData

use of org.teiid.adminapi.impl.VDBMetaData in project teiid by teiid.

the class EventDistributorImpl method dataModification.

@Override
public ResultsFuture<?> dataModification(String vdbName, String vdbVersion, String schema, String tableName, Object[] oldValues, Object[] newValues, String[] columnNames) {
    VDBMetaData vdb = getVdbRepository().getLiveVDB(vdbName, vdbVersion);
    if (vdb == null) {
        return null;
    }
    TransformationMetadata tm = vdb.getAttachment(TransformationMetadata.class);
    if (tm == null) {
        return null;
    }
    // lookup, call triggers
    Table t = getTable(vdbName, vdbVersion, schema, tableName);
    if (t == null) {
        return null;
    }
    // notify of just the table modification
    dataModification(vdbName, vdbVersion, schema, tableName);
    if (oldValues == null && newValues == null) {
        return null;
    }
    if (!t.getTriggers().isEmpty()) {
        if (columnNames != null) {
            if ((oldValues != null && oldValues.length != columnNames.length) || (newValues != null && newValues.length != columnNames.length)) {
                throw new IllegalArgumentException(RuntimePlugin.Util.gs(RuntimePlugin.Event.TEIID40162));
            }
        } else {
            if ((oldValues != null && oldValues.length != t.getColumns().size()) || (newValues != null && newValues.length != t.getColumns().size())) {
                throw new IllegalArgumentException(RuntimePlugin.Util.gs(RuntimePlugin.Event.TEIID40163));
            }
        }
        // create command
        SourceEventCommand sec = new SourceEventCommand(t, oldValues, newValues, columnNames);
        try {
            return DQPCore.executeQuery(sec, vdb, "admin", "event-distributor", -1, getDQPCore(), new // $NON-NLS-1$ //$NON-NLS-2$
            DQPCore.ResultsListener() {

                @Override
                public void onResults(List<String> columns, List<? extends List<?>> results) throws Exception {
                // no result
                }
            });
        } catch (Throwable throwable) {
            throw new TeiidRuntimeException(throwable);
        }
    }
    return null;
}