Package com.impetus.kundera.metadata.model

Examples of com.impetus.kundera.metadata.model.ApplicationMetadata

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        if (log.isDebugEnabled())
        {
            log.debug("Populating entities for Cassandra query {}.", ((QueryImpl) query).getJPAQuery());
        }
        List<E> result = new ArrayList<E>();
        ApplicationMetadata appMetadata = kunderaMetadata.getApplicationMetadata();
        externalProperties = ((CassandraClientBase) client).getExternalProperties();

        // if id attribute is embeddable, it is meant for CQL translation.
        // make it independent of embedded stuff and allow even to add non
        // composite into where clause and let cassandra complain for it.

        MetamodelImpl metaModel = (MetamodelImpl) kunderaMetadata.getApplicationMetadata().getMetamodel(
                m.getPersistenceUnit());

        String queryString = appMetadata.getQuery(((QueryImpl) query).getJPAQuery());

        boolean isNative = ((CassQuery) query).isNative();

        if (((CassandraClientBase) client).isCql3Enabled(m))
        {
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     * @param clazz
     *            entity class.
     */
    private void addNamedNativeQueryMetadata(Class clazz)
    {
        ApplicationMetadata appMetadata = kunderaMetadata.getApplicationMetadata();
        String name, query = null;
        if (clazz.isAnnotationPresent(NamedQuery.class))
        {
            NamedQuery ann = (NamedQuery) clazz.getAnnotation(NamedQuery.class);
            appMetadata.addQueryToCollection(ann.name(), ann.query(), false, clazz);
        }

        if (clazz.isAnnotationPresent(NamedQueries.class))
        {
            NamedQueries ann = (NamedQueries) clazz.getAnnotation(NamedQueries.class);

            NamedQuery[] anns = ann.value();
            for (NamedQuery a : anns)
            {
                appMetadata.addQueryToCollection(a.name(), a.query(), false, clazz);
            }
        }

        if (clazz.isAnnotationPresent(NamedNativeQuery.class))
        {
            NamedNativeQuery ann = (NamedNativeQuery) clazz.getAnnotation(NamedNativeQuery.class);
            appMetadata.addQueryToCollection(ann.name(), ann.query(), true, clazz);
        }

        if (clazz.isAnnotationPresent(NamedNativeQueries.class))
        {
            NamedNativeQueries ann = (NamedNativeQueries) clazz.getAnnotation(NamedNativeQueries.class);

            NamedNativeQuery[] anns = ann.value();
            for (NamedNativeQuery a : anns)
            {
                appMetadata.addQueryToCollection(a.name(), a.query(), true, clazz);
            }
        }
    }
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    /**
     * Method to handle get/set Parameter supplied for native query.
     */
    private void onNativeCondition()
    {
        ApplicationMetadata appMetadata = kunderaMetadata.getApplicationMetadata();
        if (appMetadata.isNative(getJPAQuery()))
        {
            throw new IllegalStateException(
                    "invoked on a native query when the implementation does not support this use");
        }
    }
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     * @param clazz
     *            entity class.
     */
    private void addNamedNativeQueryMetadata(Class clazz)
    {
        ApplicationMetadata appMetadata = kunderaMetadata.getApplicationMetadata();
        String name, query = null;
        if (clazz.isAnnotationPresent(NamedQuery.class))
        {
            NamedQuery ann = (NamedQuery) clazz.getAnnotation(NamedQuery.class);
            appMetadata.addQueryToCollection(ann.name(), ann.query(), false, clazz);
        }

        if (clazz.isAnnotationPresent(NamedQueries.class))
        {
            NamedQueries ann = (NamedQueries) clazz.getAnnotation(NamedQueries.class);

            NamedQuery[] anns = ann.value();
            for (NamedQuery a : anns)
            {
                appMetadata.addQueryToCollection(a.name(), a.query(), false, clazz);
            }
        }

        if (clazz.isAnnotationPresent(NamedNativeQuery.class))
        {
            NamedNativeQuery ann = (NamedNativeQuery) clazz.getAnnotation(NamedNativeQuery.class);
            appMetadata.addQueryToCollection(ann.name(), ann.query(), true, clazz);
        }

        if (clazz.isAnnotationPresent(NamedNativeQueries.class))
        {
            NamedNativeQueries ann = (NamedNativeQueries) clazz.getAnnotation(NamedNativeQueries.class);

            NamedNativeQuery[] anns = ann.value();
            for (NamedNativeQuery a : anns)
            {
                appMetadata.addQueryToCollection(a.name(), a.query(), true, clazz);
            }
        }
    }
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        {
            throw new QueryHandlerException("Query String should not be null ");
        }

        KunderaQuery kunderaQuery = null;
        ApplicationMetadata appMetadata = kunderaMetadata.getApplicationMetadata();
        String mappedQuery = appMetadata.getQuery(jpaQuery);

        isNative = mappedQuery != null ? appMetadata.isNative(jpaQuery) : isNative;

        EntityMetadata m = null;

        // In case of named native query
        if (!isNative)
        {
            kunderaQuery = new KunderaQuery(mappedQuery != null ? mappedQuery : jpaQuery, kunderaMetadata);
            KunderaQueryParser parser = new KunderaQueryParser(kunderaQuery);

            parser.parse();

            kunderaQuery.postParsingInit();
            m = kunderaQuery.getEntityMetadata();
        }
        else
        {
            // Means if it is a namedNativeQuery.
            if (appMetadata.isNative(jpaQuery))
            {
                mappedClass = appMetadata.getMappedClass(jpaQuery);
            }

            kunderaQuery = new KunderaQuery(jpaQuery, kunderaMetadata);

            kunderaQuery.isNativeQuery = true;
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    @Override
    protected List<Object> recursivelyPopulateEntities(EntityMetadata m, Client client)
    {
        List<Object> entities = new ArrayList<Object>();
        ApplicationMetadata appMetadata = kunderaMetadata.getApplicationMetadata();

        String query = appMetadata.getQuery(getJPAQuery());
        boolean isNative = kunderaQuery.isNative()/*query == null ? true : appMetadata.isNative(getJPAQuery())*/;       

        if (isNative)
        {
            String nativeQuery = query != null ? query : getJPAQuery();
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         * @return
         */
        public List executeQuery(Class clazz, List<String> relationalField, CassandraDataHandler dataHandler,
            boolean isCql3Enabled, boolean isNative, String cqlQuery) {
            EntityMetadata entityMetadata = KunderaMetadataManager.getEntityMetadata(kunderaMetadata, clazz);
            ApplicationMetadata appMetadata = kunderaMetadata.getApplicationMetadata();

            CqlResult result = null;
            List returnedEntities = new ArrayList();
            try {
                if (log.isInfoEnabled()) {
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        if (log.isDebugEnabled())
        {
            log.debug("Populating entities for Cassandra query {}.", getJPAQuery());
        }
        List<Object> result = new ArrayList<Object>();
        ApplicationMetadata appMetadata = kunderaMetadata.getApplicationMetadata();
        externalProperties = ((CassandraClientBase) client).getExternalProperties();

        // if id attribute is embeddable, it is meant for CQL translation.
        // make it independent of embedded stuff and allow even to add non
        // composite into where clause and let cassandra complain for it.

        MetamodelImpl metaModel = (MetamodelImpl) kunderaMetadata.getApplicationMetadata().getMetamodel(
                m.getPersistenceUnit());

        String query = appMetadata.getQuery(getJPAQuery());
        boolean isNative = kunderaQuery.isNative();

        if (!isNative && ((CassandraClientBase) client).isCql3Enabled(m)
                && MetadataUtils.useSecondryIndex(((ClientBase) client).getClientMetadata()))
        {
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    @SuppressWarnings("unchecked")
    @Override
    protected List<Object> recursivelyPopulateEntities(EntityMetadata m, Client client)
    {
        List<EnhanceEntity> ls = null;
        ApplicationMetadata appMetadata = kunderaMetadata.getApplicationMetadata();
        externalProperties = ((CassandraClientBase) client).getExternalProperties();
        MetamodelImpl metaModel = (MetamodelImpl) kunderaMetadata.getApplicationMetadata().getMetamodel(
                m.getPersistenceUnit());

        String query = appMetadata.getQuery(getJPAQuery());
        boolean isNative = kunderaQuery.isNative();

        if (isNative)
        {
            ls = (List<EnhanceEntity>) ((CassandraClientBase) client).executeQuery(m.getEntityClazz(), null, isNative,
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    @Override
    protected int onExecuteUpdate()
    {
        EntityMetadata m = getEntityMetadata();
        externalProperties = ((CassandraClientBase) persistenceDelegeator.getClient(m)).getExternalProperties();
        ApplicationMetadata appMetadata = kunderaMetadata.getApplicationMetadata();

        String query = appMetadata.getQuery(getJPAQuery());

        boolean isNative = kunderaQuery.isNative();

        if (isNative)
        {
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Related Classes of com.impetus.kundera.metadata.model.ApplicationMetadata

  • com.impetus.client.cassandra.CassandraClientBase$CQLClient
  • com.impetus.client.cassandra.query.CassQuery
  • com.impetus.client.cassandra.query.ResultIterator
  • com.impetus.client.mongodb.query.MongoDBQuery
  • com.impetus.client.neo4j.query.Neo4JQuery
  • com.impetus.client.rdbms.query.RDBMSEntityReader
  • com.impetus.kundera.configure.MetamodelConfiguration
  • com.impetus.kundera.configure.PersistenceUnitConfiguration
  • com.impetus.kundera.configure.SchemaConfiguration
  • com.impetus.kundera.metadata.MetadataBuilder
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