Package javax.persistence.metamodel

Examples of javax.persistence.metamodel.EmbeddableType

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        EntityMetadata entityMetadata = KunderaMetadataManager.getEntityMetadata(kunderaMetadata,
                SingularEntityEmbeddable.class);
        MetamodelImpl metaModel = (MetamodelImpl) kunderaMetadata.getApplicationMetadata().getMetamodel(
                entityMetadata.getPersistenceUnit());

        EmbeddableType embeddableType = metaModel.embeddable(EmbeddableEntity.class);

        Map<String, Field> embeddableMap = MetadataUtils.createColumnsFieldMap(entityMetadata, embeddableType);
        Assert.assertNotNull(embeddableMap);
        Assert.assertEquals(1, embeddableMap.size());
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        // Populate id attribute.
        SingularAttribute idAttribute = m.getIdAttribute();
        if (metaModel.isEmbeddable(idAttribute.getBindableJavaType()))
        {
            Field field = (Field) idAttribute.getJavaMember();
            EmbeddableType embeddableType = metaModel.embeddable(idAttribute.getBindableJavaType());
            String _id = get_Id(field, PropertyAccessorHelper.getObject(entity, field), embeddableType,
                    m.getTableName());
            jsonObject.addProperty("_id", _id);
            Object embeddedObject = PropertyAccessorHelper.getObject(entity, (Field) idAttribute.getJavaMember());
            Set<Attribute> embeddableAttributes = embeddableType.getAttributes();

            jsonObject.add(((AbstractAttribute) idAttribute).getJPAColumnName(),
                    getJsonObject(field.getType().getDeclaredFields(), embeddableType, embeddedObject));
        }
        else
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*/
public class MongoDBUtils
{
    public static void populateCompoundKey(DBObject dbObj, EntityMetadata m, MetamodelImpl metaModel, Object id)
    {
        EmbeddableType compoundKey = metaModel.embeddable(m.getIdAttribute().getBindableJavaType());
        // Iterator<Attribute> iter = compoundKey.getAttributes().iterator();
        BasicDBObject compoundKeyObj = new BasicDBObject();

        compoundKeyObj = getCompoundKeyColumns(m, id, compoundKey);

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                String columnName = ((FilterClause) clause).getProperty();

                int indexOfDot = columnName.indexOf(".");
                if (indexOfDot >= 0)
                {
                    EmbeddableType embeddableType = metaModel.embeddable(m.getIdAttribute().getBindableJavaType());
                    String embeddedeFieldName = columnName.substring(0, indexOfDot);
                    if (embeddedeFieldName.equals(((AbstractAttribute) m.getIdAttribute()).getName()))
                    {
                        interpreter.setQueryOnCompositeKey(true);
                        interpreter.setKeyName(embeddedeFieldName);
                        String colName = columnName.substring(indexOfDot + 1);
                        Attribute attribute = embeddableType.getAttribute(colName);
                        interpreter.setIdQuery(true);
                        interpreter.setKeyValues(
                                colName,
                                PropertyAccessorHelper.fromSourceToTargetClass(attribute.getJavaType(),
                                        value.getClass(), value));
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    }

    private void readEmbeddable(Object key, List<String> columnsToSelect, EntityMetadata entityMetadata,
            MetamodelImpl metamodel, Table schemaTable, RecordValue value, Attribute attribute)
    {
        EmbeddableType embeddableId = metamodel.embeddable(((AbstractAttribute) attribute).getBindableJavaType());
        Set<Attribute> embeddedAttributes = embeddableId.getAttributes();

        for (Attribute embeddedAttrib : embeddedAttributes)
        {
            String columnName = ((AbstractAttribute) embeddedAttrib).getJPAColumnName();
            Object embeddedColumn = PropertyAccessorHelper.getObject(key, (Field) embeddedAttrib.getJavaMember());
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        PrimaryKey key = schemaTable.createPrimaryKey();

        if (metamodel.isEmbeddable(entityMetadata.getIdAttribute().getBindableJavaType()))
        {
            EmbeddableType embeddableId = metamodel.embeddable(entityMetadata.getIdAttribute().getBindableJavaType());
            Set<Attribute> embeddedAttributes = embeddableId.getAttributes();

            for (Attribute embeddedAttrib : embeddedAttributes)
            {
                String columnName = ((AbstractAttribute) embeddedAttrib).getJPAColumnName();
                Object embeddedColumn = PropertyAccessorHelper.getObject(pKey, (Field) embeddedAttrib.getJavaMember());
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    private void processEmbeddableAttribute(Object entity, MetamodelImpl metamodel, Row row, Table schemaTable,
            EntityMetadata metadata, Attribute attribute)
    {
        // process on embeddables.
        EmbeddableType embeddable = metamodel.embeddable(((AbstractAttribute) attribute).getBindableJavaType());
        Set<Attribute> embeddedAttributes = embeddable.getAttributes();
        Object embeddedObject = PropertyAccessorHelper.getObject(entity, (Field) attribute.getJavaMember());

        for (Attribute embeddedAttrib : embeddedAttributes)
        {
            setField(row, schemaTable, embeddedObject, embeddedAttrib);
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    private void onEmbeddableId(EntityMetadata entityMetadata, MetamodelImpl metaModel, Table schemaTable,
            Object entity, Row row) throws InstantiationException, IllegalAccessException
    {
        FieldDef fieldMetadata;
        FieldValue value;
        EmbeddableType embeddableType = metaModel.embeddable(entityMetadata.getIdAttribute().getBindableJavaType());
        Set<Attribute> embeddedAttributes = embeddableType.getAttributes();

        Object embeddedObject = entityMetadata.getIdAttribute().getBindableJavaType().newInstance();
        for (Attribute attrib : embeddedAttributes)
        {
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                    if (metaModel.isEmbeddable(((AbstractAttribute) attribute).getBindableJavaType()))
                    {
                        // readEmbeddable(value, columnsToSelect,
                        // entityMetadata, metaModel, schemaTable, value,
                        // attribute);
                        EmbeddableType embeddableId = metaModel.embeddable(((AbstractAttribute) attribute)
                                .getBindableJavaType());
                        Set<Attribute> embeddedAttributes = embeddableId.getAttributes();
                        Object embeddedObject = ((AbstractAttribute) attribute).getBindableJavaType().newInstance();
                        for (Attribute embeddedAttrib : embeddedAttributes)
                        {
                            String embeddedColumnName = ((AbstractAttribute) embeddedAttrib).getJPAColumnName();
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     */
    protected void indexCompositeKey(EntityMetadata metadata, Object id, Document document,
            final MetamodelImpl metaModel)
    {
        // indexing individual fields of the composite key
        EmbeddableType embeddableId = metaModel.embeddable(metadata.getIdAttribute().getBindableJavaType());
        Set<Attribute> embeddedAttributes = embeddableId.getAttributes();

        for (Attribute embeddedAttrib : embeddedAttributes)
        {
            String columnName = ((AbstractAttribute) embeddedAttrib).getJPAColumnName();
            addFieldToDocument(id, document, (java.lang.reflect.Field) embeddedAttrib.getJavaMember(), columnName,
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Related Classes of javax.persistence.metamodel.EmbeddableType

  • com.impetus.client.cassandra.CassandraClientBase
  • com.impetus.client.cassandra.datahandler.CassandraDataHandlerBase
  • com.impetus.client.cassandra.index.InvertedIndexHandlerBase
  • com.impetus.client.cassandra.query.CassQuery
  • com.impetus.client.cassandra.query.ResultIterator
  • com.impetus.client.cassandra.schemamanager.CassandraSchemaManager
  • com.impetus.client.cassandra.thrift.CQLTranslator
  • com.impetus.client.couchdb.CouchDBClient
  • com.impetus.client.couchdb.CouchDBObjectMapper
  • com.impetus.client.couchdb.CouchDBQuery
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