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Example 1 with Unique

use of javax.jdo.annotations.Unique in project datanucleus-api-jdo by datanucleus.

the class JDOAnnotationReader method processClassAnnotations.

/**
 * Method to process the "class" level annotations and create the outline ClassMetaData object.
 * Supports classes annotated with @PersistenceCapable, classes annotated with @PersistenceAware, and classes which have neither of those but have @Queries or @Query.
 * @param pmd Parent PackageMetaData
 * @param cls The class
 * @param annotations Annotations for this class
 * @param clr ClassLoader resolver
 * @return The ClassMetaData/InterfaceMetaData (or null if no annotations)
 */
protected AbstractClassMetaData processClassAnnotations(PackageMetaData pmd, Class cls, AnnotationObject[] annotations, ClassLoaderResolver clr) {
    if (annotations == null || annotations.length == 0) {
        return null;
    }
    AbstractClassMetaData cmd = null;
    AnnotationObject pcAnnotation = isClassPersistable(annotations);
    if (pcAnnotation != null) {
        // PersistenceCapable class
        cmd = (cls.isInterface()) ? pmd.newInterfaceMetadata(ClassUtils.getClassNameForClass(cls)) : pmd.newClassMetadata(ClassUtils.getClassNameForClass(cls));
        cmd.setPersistenceModifier(ClassPersistenceModifier.PERSISTENCE_CAPABLE);
        // Process all attributes here in case needed for other annotations
        processPersistenceCapableAnnotation(cls, cmd, pcAnnotation.getNameValueMap());
    } else if (isClassPersistenceAware(annotations)) {
        // PersistenceAware class
        cmd = pmd.newClassMetadata(ClassUtils.getClassNameForClass(cls));
        cmd.setPersistenceModifier(ClassPersistenceModifier.PERSISTENCE_AWARE);
    } else if (doesClassHaveNamedQueries(annotations)) {
        // Class with named query specified
        cmd = pmd.newClassMetadata(ClassUtils.getClassNameForClass(cls));
        cmd.setPersistenceModifier(ClassPersistenceModifier.NON_PERSISTENT);
    } else {
        // Not involved in the persistence process
        return null;
    }
    // Cater for named queries being specified on a persistence aware, or other class
    processNamedQueries(cmd, cls, annotations);
    if (cmd.getPersistenceModifier() != ClassPersistenceModifier.PERSISTENCE_CAPABLE) {
        // Not persistable, so no further information needed
        return cmd;
    }
    // Class is persistable so process annotations
    for (AnnotationObject annotation : annotations) {
        String annName = annotation.getName();
        if (annName.equals(JDOAnnotationUtils.PERSISTENCE_CAPABLE)) {
            // @PersistenceCapable is merged and processed above
            continue;
        }
        Map<String, Object> annotationValues = annotation.getNameValueMap();
        if (annName.equals(JDOAnnotationUtils.EMBEDDED_ONLY)) {
            cmd.setEmbeddedOnly(true);
        } else if (annName.equals(JDOAnnotationUtils.VERSION)) {
            VersionStrategy versionStrategy = (VersionStrategy) annotationValues.get("strategy");
            String strategy = JDOAnnotationUtils.getVersionStrategyString(versionStrategy);
            String indexed = (String) annotationValues.get("indexed");
            String column = (String) annotationValues.get("column");
            Column[] columns = (Column[]) annotationValues.get("columns");
            VersionMetaData vermd = new VersionMetaData();
            vermd.setStrategy(strategy);
            vermd.setColumnName(column);
            vermd.setIndexed(IndexedValue.getIndexedValue(indexed));
            if (columns != null && columns.length > 0) {
                // Only use the first column
                ColumnMetaData colmd = JDOAnnotationUtils.getColumnMetaDataForColumnAnnotation(columns[0]);
                vermd.setColumnMetaData(colmd);
            }
            JDOAnnotationUtils.addExtensionsToMetaData(vermd, (Extension[]) annotationValues.get("extensions"));
            vermd.setParent(cmd);
            cmd.setVersionMetaData(vermd);
        } else if (annName.equals(JDOAnnotationUtils.DATASTORE_IDENTITY)) {
            String strategy = JDOAnnotationUtils.getValueGenerationStrategyString((IdGeneratorStrategy) annotationValues.get("strategy"));
            String customStrategy = (String) annotationValues.get("customStrategy");
            if (!StringUtils.isWhitespace(customStrategy)) {
                // User has provided an extension strategy
                strategy = customStrategy;
            }
            String sequence = (String) annotationValues.get("sequence");
            String column = (String) annotationValues.get("column");
            Column[] columns = (Column[]) annotationValues.get("columns");
            IdentityMetaData idmd = new IdentityMetaData();
            idmd.setColumnName(column);
            idmd.setValueStrategy(ValueGenerationStrategy.getIdentityStrategy(strategy));
            idmd.setSequence(sequence);
            if (columns != null && columns.length > 0) {
                // Only use the first column
                ColumnMetaData colmd = JDOAnnotationUtils.getColumnMetaDataForColumnAnnotation(columns[0]);
                idmd.setColumnMetaData(colmd);
            }
            JDOAnnotationUtils.addExtensionsToMetaData(idmd, (Extension[]) annotationValues.get("extensions"));
            idmd.setParent(cmd);
            cmd.setIdentityMetaData(idmd);
        } else if (annName.equals(JDOAnnotationUtils.PRIMARY_KEY)) {
            String pkName = (String) annotationValues.get("name");
            String pkColumn = (String) annotationValues.get("column");
            Column[] columns = (Column[]) annotationValues.get("columns");
            PrimaryKeyMetaData pkmd = new PrimaryKeyMetaData();
            pkmd.setName(pkName);
            pkmd.setColumnName(pkColumn);
            if (columns != null && columns.length > 0) {
                for (Column column : columns) {
                    pkmd.addColumn(JDOAnnotationUtils.getColumnMetaDataForColumnAnnotation(column));
                }
            }
            JDOAnnotationUtils.addExtensionsToMetaData(pkmd, (Extension[]) annotationValues.get("extensions"));
            pkmd.setParent(cmd);
            cmd.setPrimaryKeyMetaData(pkmd);
        } else if (annName.equals(JDOAnnotationUtils.JOINS)) {
            Join[] js = (Join[]) annotationValues.get("value");
            if (js != null && js.length > 0) {
                for (Join join : js) {
                    JoinMetaData joinmd = cmd.newJoinMetaData();
                    joinmd.setTable(join.table());
                    joinmd.setColumnName(join.column());
                    joinmd.setIndexed(IndexedValue.getIndexedValue(join.indexed()));
                    joinmd.setOuter(MetaDataUtils.getBooleanForString(join.outer(), false));
                    joinmd.setUnique(join.unique());
                    joinmd.setDeleteAction(JDOAnnotationUtils.getForeignKeyActionString(join.deleteAction()));
                    JDOAnnotationUtils.addExtensionsToMetaData(joinmd, join.extensions());
                }
            }
        } else if (annName.equals(JDOAnnotationUtils.JOIN)) {
            JoinMetaData joinmd = cmd.newJoinMetaData();
            joinmd.setTable((String) annotationValues.get("table"));
            joinmd.setColumnName((String) annotationValues.get("column"));
            joinmd.setIndexed(IndexedValue.getIndexedValue((String) annotationValues.get("indexed")));
            joinmd.setOuter(MetaDataUtils.getBooleanForString((String) annotationValues.get("outer"), false));
            joinmd.setUnique((String) annotationValues.get("unique"));
            joinmd.setDeleteAction(((ForeignKeyAction) annotationValues.get("deleteAction")).toString());
            JDOAnnotationUtils.addExtensionsToMetaData(joinmd, (Extension[]) annotationValues.get("extensions"));
        } else if (annName.equals(JDOAnnotationUtils.INHERITANCE)) {
            String strategy = JDOAnnotationUtils.getInheritanceStrategyString((InheritanceStrategy) annotationValues.get("strategy"));
            String customStrategy = (String) annotationValues.get("customStrategy");
            if (!StringUtils.isWhitespace(customStrategy)) {
                // User has provided an extension strategy
                strategy = customStrategy;
            }
            InheritanceMetaData inhmd = cmd.getInheritanceMetaData();
            if (inhmd == null) {
                inhmd = cmd.newInheritanceMetadata();
            }
            inhmd.setStrategy(strategy);
        } else if (annName.equals(JDOAnnotationUtils.DISCRIMINATOR)) {
            DiscriminatorStrategy discriminatorStrategy = (DiscriminatorStrategy) annotationValues.get("strategy");
            String strategy = JDOAnnotationUtils.getDiscriminatorStrategyString(discriminatorStrategy);
            String column = (String) annotationValues.get("column");
            String indexed = (String) annotationValues.get("indexed");
            String value = (String) annotationValues.get("value");
            Column[] columns = (Column[]) annotationValues.get("columns");
            InheritanceMetaData inhmd = cmd.getInheritanceMetaData();
            if (inhmd == null) {
                inhmd = cmd.newInheritanceMetadata();
            }
            DiscriminatorMetaData dismd = inhmd.newDiscriminatorMetadata();
            dismd.setColumnName(column);
            dismd.setValue(value);
            dismd.setStrategy(strategy);
            dismd.setIndexed(indexed);
            if (columns != null && columns.length > 0) {
                // Only use the first column
                ColumnMetaData colmd = JDOAnnotationUtils.getColumnMetaDataForColumnAnnotation(columns[0]);
                dismd.setColumnMetaData(colmd);
            }
        } else if (annName.equals(JDOAnnotationUtils.FETCHPLANS)) {
            FileMetaData filemd = (FileMetaData) pmd.getParent();
            FetchPlan[] plans = (FetchPlan[]) annotationValues.get("value");
            for (FetchPlan plan : plans) {
                FetchPlanMetaData fpmd = filemd.newFetchPlanMetadata(plan.name());
                fpmd.setFetchSize(plan.fetchSize());
                fpmd.setMaxFetchDepth(plan.maxFetchDepth());
                int numGroups = plan.fetchGroups().length;
                for (int k = 0; k < numGroups; k++) {
                    fpmd.addFetchGroup(new FetchGroupMetaData(plan.fetchGroups()[k]));
                }
            }
        } else if (annName.equals(JDOAnnotationUtils.FETCHPLAN)) {
            FileMetaData filemd = (FileMetaData) pmd.getParent();
            FetchPlanMetaData fpmd = filemd.newFetchPlanMetadata((String) annotationValues.get("name"));
            fpmd.setFetchSize(((Integer) annotationValues.get("fetchSize")).intValue());
            fpmd.setMaxFetchDepth(((Integer) annotationValues.get("maxFetchDepth")).intValue());
            String[] fpFetchGroups = (String[]) annotationValues.get("fetchGroups");
            for (String fpFetchGroup : fpFetchGroups) {
                fpmd.addFetchGroup(new FetchGroupMetaData(fpFetchGroup));
            }
        } else if (annName.equals(JDOAnnotationUtils.FETCHGROUPS)) {
            FetchGroup[] groups = (FetchGroup[]) annotationValues.get("value");
            for (FetchGroup group : groups) {
                FetchGroupMetaData fgmd = cmd.newFetchGroupMetaData(group.name());
                if (!StringUtils.isWhitespace(group.postLoad())) {
                    fgmd.setPostLoad(Boolean.valueOf(group.postLoad()));
                }
                int numFields = group.members().length;
                for (int k = 0; k < numFields; k++) {
                    FetchGroupMemberMetaData fgmmd = new FetchGroupMemberMetaData(fgmd, group.members()[k].name());
                    fgmmd.setRecursionDepth(group.members()[k].recursionDepth());
                    fgmd.addMember(fgmmd);
                }
                int numGroups = group.fetchGroups().length;
                for (int k = 0; k < numGroups; k++) {
                    fgmd.addFetchGroup(new FetchGroupMetaData(group.fetchGroups()[k]));
                }
            }
        } else if (annName.equals(JDOAnnotationUtils.FETCHGROUP)) {
            FetchGroupMetaData fgmd = cmd.newFetchGroupMetaData((String) annotationValues.get("name"));
            String postLoadStr = (String) annotationValues.get("postLoad");
            if (!StringUtils.isWhitespace(postLoadStr)) {
                fgmd.setPostLoad(Boolean.valueOf(postLoadStr));
            }
            Persistent[] fields = (Persistent[]) annotationValues.get("members");
            if (fields != null) {
                for (Persistent field : fields) {
                    FetchGroupMemberMetaData fgmmd = new FetchGroupMemberMetaData(fgmd, field.name());
                    fgmmd.setRecursionDepth(field.recursionDepth());
                    fgmd.addMember(fgmmd);
                }
            }
        } else if (annName.equals(JDOAnnotationUtils.SEQUENCE)) {
            String seqName = (String) annotationValues.get("name");
            String seqStrategy = JDOAnnotationUtils.getSequenceStrategyString((SequenceStrategy) annotationValues.get("strategy"));
            String seqSeq = (String) annotationValues.get("datastoreSequence");
            Class seqFactory = (Class) annotationValues.get("factoryClass");
            String seqFactoryClassName = null;
            if (seqFactory != null && seqFactory != void.class) {
                seqFactoryClassName = seqFactory.getName();
            }
            Integer seqSize = (Integer) annotationValues.get("allocationSize");
            Integer seqStart = (Integer) annotationValues.get("initialValue");
            if (StringUtils.isWhitespace(seqName)) {
                throw new InvalidClassMetaDataException("044155", cmd.getFullClassName());
            }
            SequenceMetaData seqmd = new SequenceMetaData(seqName, seqStrategy);
            seqmd.setFactoryClass(seqFactoryClassName);
            seqmd.setDatastoreSequence(seqSeq);
            if (seqSize != null) {
                seqmd.setAllocationSize(seqSize);
            }
            if (seqStart != null) {
                seqmd.setInitialValue(seqStart);
            }
            JDOAnnotationUtils.addExtensionsToMetaData(seqmd, (Extension[]) annotationValues.get("extensions"));
            // Sequence - currently only allowing 1 per class (should really be on the package)
            cmd.getPackageMetaData().addSequence(seqmd);
        } else if (annName.equals(JDOAnnotationUtils.INDICES)) {
            // Multiple Indices for the class
            Index[] values = (Index[]) annotationValues.get("value");
            if (values != null && values.length > 0) {
                for (Index idx : values) {
                    IndexMetaData idxmd = JDOAnnotationUtils.getIndexMetaData(idx.name(), idx.table(), "" + idx.unique(), idx.members(), idx.columns());
                    if (idxmd.getNumberOfColumns() == 0 && idxmd.getNumberOfMembers() == 0) {
                        NucleusLogger.METADATA.warn(Localiser.msg("044204", cls.getName()));
                    } else {
                        cmd.addIndex(idxmd);
                        idxmd.setParent(cmd);
                    }
                }
            }
        } else if (annName.equals(JDOAnnotationUtils.INDEX)) {
            // Single Index for the class
            String name = (String) annotationValues.get("name");
            String table = (String) annotationValues.get("table");
            String unique = (String) annotationValues.get("unique");
            String[] members = (String[]) annotationValues.get("members");
            Column[] columns = (Column[]) annotationValues.get("columns");
            IndexMetaData idxmd = JDOAnnotationUtils.getIndexMetaData(name, table, unique, members, columns);
            JDOAnnotationUtils.addExtensionsToMetaData(idxmd, (Extension[]) annotationValues.get("extensions"));
            if (idxmd.getNumberOfColumns() == 0 && idxmd.getNumberOfMembers() == 0) {
                NucleusLogger.METADATA.warn(Localiser.msg("044204", cls.getName()));
            } else {
                cmd.addIndex(idxmd);
                idxmd.setParent(cmd);
            }
        } else if (annName.equals(JDOAnnotationUtils.UNIQUES)) {
            // Multiple Unique Constraints for the class
            Unique[] values = (Unique[]) annotationValues.get("value");
            if (values != null && values.length > 0) {
                for (Unique uni : values) {
                    UniqueMetaData unimd = JDOAnnotationUtils.getUniqueMetaData(uni.name(), uni.table(), "" + uni.deferred(), uni.members(), uni.columns());
                    if (unimd.getNumberOfColumns() == 0 && unimd.getNumberOfMembers() == 0) {
                        NucleusLogger.METADATA.warn(Localiser.msg("044205", cls.getName()));
                    } else {
                        cmd.addUniqueConstraint(unimd);
                        unimd.setParent(cmd);
                    }
                }
            }
        } else if (annName.equals(JDOAnnotationUtils.UNIQUE)) {
            // Single Unique constraint for the class
            String name = (String) annotationValues.get("name");
            String table = (String) annotationValues.get("table");
            String deferred = (String) annotationValues.get("deferred");
            String[] members = (String[]) annotationValues.get("members");
            Column[] columns = (Column[]) annotationValues.get("columns");
            UniqueMetaData unimd = JDOAnnotationUtils.getUniqueMetaData(name, table, deferred, members, columns);
            JDOAnnotationUtils.addExtensionsToMetaData(unimd, (Extension[]) annotationValues.get("extensions"));
            if (unimd.getNumberOfColumns() == 0 && unimd.getNumberOfMembers() == 0) {
                NucleusLogger.METADATA.warn(Localiser.msg("044205", cls.getName()));
            } else {
                cmd.addUniqueConstraint(unimd);
                unimd.setParent(cmd);
            }
        } else if (annName.equals(JDOAnnotationUtils.FOREIGNKEYS)) {
            // Multiple FKs for the class
            ForeignKey[] values = (ForeignKey[]) annotationValues.get("value");
            if (values != null && values.length > 0) {
                for (ForeignKey fk : values) {
                    String deleteAction = JDOAnnotationUtils.getForeignKeyActionString(fk.deleteAction());
                    String updateAction = JDOAnnotationUtils.getForeignKeyActionString(fk.updateAction());
                    ForeignKeyMetaData fkmd = JDOAnnotationUtils.getFKMetaData(fk.name(), fk.table(), fk.unique(), "" + fk.deferred(), deleteAction, updateAction, fk.members(), fk.columns());
                    if (fkmd.getNumberOfColumns() == 0 && fkmd.getNumberOfMembers() == 0) {
                        NucleusLogger.METADATA.warn(Localiser.msg("044206", cls.getName()));
                    } else {
                        cmd.addForeignKey(fkmd);
                        fkmd.setParent(cmd);
                    }
                }
            }
        } else if (annName.equals(JDOAnnotationUtils.FOREIGNKEY)) {
            // Single FK constraint for the class
            String name = (String) annotationValues.get("name");
            String table = (String) annotationValues.get("table");
            String unique = (String) annotationValues.get("unique");
            String deferred = (String) annotationValues.get("deferred");
            String deleteAction = JDOAnnotationUtils.getForeignKeyActionString((ForeignKeyAction) annotationValues.get("deleteAction"));
            String updateAction = JDOAnnotationUtils.getForeignKeyActionString((ForeignKeyAction) annotationValues.get("updateAction"));
            String[] members = (String[]) annotationValues.get("members");
            Column[] columns = (Column[]) annotationValues.get("columns");
            ForeignKeyMetaData fkmd = JDOAnnotationUtils.getFKMetaData(name, table, unique, deferred, deleteAction, updateAction, members, columns);
            JDOAnnotationUtils.addExtensionsToMetaData(fkmd, (Extension[]) annotationValues.get("extensions"));
            if (fkmd.getNumberOfColumns() == 0 && fkmd.getNumberOfMembers() == 0) {
                NucleusLogger.METADATA.warn(Localiser.msg("044206", cls.getName()));
            } else {
                cmd.addForeignKey(fkmd);
                fkmd.setParent(cmd);
            }
        } else if (annName.equals(JDOAnnotationUtils.COLUMNS)) {
            // Unmapped column specification
            Column[] cols = (Column[]) annotationValues.get("value");
            if (cols != null && cols.length > 0) {
                for (Column col : cols) {
                    ColumnMetaData colmd = JDOAnnotationUtils.getColumnMetaDataForColumnAnnotation(col);
                    JDOAnnotationUtils.addExtensionsToMetaData(colmd, col.extensions());
                    colmd.setParent(cmd);
                    cmd.addUnmappedColumn(colmd);
                }
            }
        } else if (annName.equals(JDOAnnotationUtils.CACHEABLE)) {
            String cache = (String) annotationValues.get("value");
            if (cache != null && cache.equalsIgnoreCase("false")) {
                cmd.setCacheable(false);
            }
        } else if (annName.equals(JDOAnnotationUtils.EXTENSIONS)) {
            Extension[] values = (Extension[]) annotationValues.get("value");
            if (values != null && values.length > 0) {
                for (Extension ext : values) {
                    String vendorName = ext.vendorName();
                    if (StringUtils.isWhitespace(vendorName)) {
                        throw new InvalidMetaDataException("044160", vendorName, ext.key().toString(), ext.value().toString());
                    } else if (vendorName.equalsIgnoreCase(MetaData.VENDOR_NAME)) {
                        cmd.addExtension(ext.key().toString(), ext.value().toString());
                    }
                }
            }
        } else if (annName.equals(JDOAnnotationUtils.EXTENSION)) {
            String vendorName = (String) annotationValues.get("vendorName");
            if (StringUtils.isWhitespace(vendorName)) {
                throw new InvalidMetaDataException("044160", vendorName, annotationValues.get("key"), annotationValues.get("value"));
            } else if (vendorName.equalsIgnoreCase(MetaData.VENDOR_NAME)) {
                cmd.addExtension((String) annotationValues.get("key"), (String) annotationValues.get("value"));
            }
        } else {
            if (!annName.equals(JDOAnnotationUtils.PERSISTENCE_AWARE) && !annName.equals(JDOAnnotationUtils.QUERIES) && !annName.equals(JDOAnnotationUtils.QUERY)) {
                NucleusLogger.METADATA.debug(Localiser.msg("044203", cls.getName(), annotation.getName()));
            }
        }
    }
    NucleusLogger.METADATA.debug(Localiser.msg("044200", cls.getName(), "JDO"));
    return cmd;
}
Also used : DiscriminatorStrategy(javax.jdo.annotations.DiscriminatorStrategy) InvalidMetaDataException(org.datanucleus.metadata.InvalidMetaDataException) VersionMetaData(org.datanucleus.metadata.VersionMetaData) Index(javax.jdo.annotations.Index) AnnotationObject(org.datanucleus.metadata.annotations.AnnotationObject) FetchPlan(javax.jdo.annotations.FetchPlan) FetchPlanMetaData(org.datanucleus.metadata.FetchPlanMetaData) IdentityMetaData(org.datanucleus.metadata.IdentityMetaData) InheritanceMetaData(org.datanucleus.metadata.InheritanceMetaData) AbstractClassMetaData(org.datanucleus.metadata.AbstractClassMetaData) SequenceMetaData(org.datanucleus.metadata.SequenceMetaData) InvalidClassMetaDataException(org.datanucleus.metadata.InvalidClassMetaDataException) Column(javax.jdo.annotations.Column) ForeignKeyAction(javax.jdo.annotations.ForeignKeyAction) VersionStrategy(javax.jdo.annotations.VersionStrategy) ForeignKeyMetaData(org.datanucleus.metadata.ForeignKeyMetaData) ColumnMetaData(org.datanucleus.metadata.ColumnMetaData) FileMetaData(org.datanucleus.metadata.FileMetaData) FetchGroupMemberMetaData(org.datanucleus.metadata.FetchGroupMemberMetaData) Join(javax.jdo.annotations.Join) Persistent(javax.jdo.annotations.Persistent) UniqueMetaData(org.datanucleus.metadata.UniqueMetaData) ForeignKey(javax.jdo.annotations.ForeignKey) PrimaryKeyMetaData(org.datanucleus.metadata.PrimaryKeyMetaData) IndexMetaData(org.datanucleus.metadata.IndexMetaData) Extension(javax.jdo.annotations.Extension) DiscriminatorMetaData(org.datanucleus.metadata.DiscriminatorMetaData) FetchGroup(javax.jdo.annotations.FetchGroup) AnnotationObject(org.datanucleus.metadata.annotations.AnnotationObject) JoinMetaData(org.datanucleus.metadata.JoinMetaData) Unique(javax.jdo.annotations.Unique) FetchGroupMetaData(org.datanucleus.metadata.FetchGroupMetaData)

Aggregations

Column (javax.jdo.annotations.Column)1 DiscriminatorStrategy (javax.jdo.annotations.DiscriminatorStrategy)1 Extension (javax.jdo.annotations.Extension)1 FetchGroup (javax.jdo.annotations.FetchGroup)1 FetchPlan (javax.jdo.annotations.FetchPlan)1 ForeignKey (javax.jdo.annotations.ForeignKey)1 ForeignKeyAction (javax.jdo.annotations.ForeignKeyAction)1 Index (javax.jdo.annotations.Index)1 Join (javax.jdo.annotations.Join)1 Persistent (javax.jdo.annotations.Persistent)1 Unique (javax.jdo.annotations.Unique)1 VersionStrategy (javax.jdo.annotations.VersionStrategy)1 AbstractClassMetaData (org.datanucleus.metadata.AbstractClassMetaData)1 ColumnMetaData (org.datanucleus.metadata.ColumnMetaData)1 DiscriminatorMetaData (org.datanucleus.metadata.DiscriminatorMetaData)1 FetchGroupMemberMetaData (org.datanucleus.metadata.FetchGroupMemberMetaData)1 FetchGroupMetaData (org.datanucleus.metadata.FetchGroupMetaData)1 FetchPlanMetaData (org.datanucleus.metadata.FetchPlanMetaData)1 FileMetaData (org.datanucleus.metadata.FileMetaData)1 ForeignKeyMetaData (org.datanucleus.metadata.ForeignKeyMetaData)1