Package org.apache.cayenne.map

Examples of org.apache.cayenne.map.Entity$PathIterator

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        DbRelationship incomingDB = joinRelationships.get(0);

        // TODO: andrus, 1/6/2008 - move reusable join check here...

        Entity sourceEntity = incomingDB.getSourceEntity();
        String tableName;

        if (sourceEntity instanceof DbEntity) {
            tableName = ((DbEntity) sourceEntity).getFullyQualifiedName();
        }
        else {
            tableName = sourceEntity.getName();
        }

        String sourceAlias = context.getTableAlias(lhsId.getEntityId(), tableName);

        if (marker != null) {
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        Iterator it = attributeOverrides.entrySet().iterator();
        while (it.hasNext()) {
            Map.Entry entry = (Map.Entry) it.next();

            ObjAttribute attribute = (ObjAttribute) entry.getKey();
            Entity entity = attribute.getEntity();

            String key = null;
            int jdbcType = TypesMapping.NOT_DEFINED;
            int index = -1;
            for (int i = 0; i < columns.length; i++) {
                if (columns[i] == entry.getValue()) {

                    // if attribute type is the same as column, there is no conflict
                    if (!attribute.getType().equals(columns[i].getJavaClass())) {
                        // note that JDBC index is "1" based
                        index = i + 1;
                        jdbcType = columns[i].getJdbcType();
                        key = columns[i].getDataRowKey();
                    }

                    break;
                }
            }

            if (index < 1) {
                continue;
            }

            ExtendedType converter = translator
                    .getAdapter()
                    .getExtendedTypes()
                    .getRegisteredType(attribute.getType());

            Collection<ColumnOverride> overrides = columnOverrides.get(entity.getName());

            if (overrides == null) {
                overrides = new ArrayList<ColumnOverride>(3);
                columnOverrides.put(entity.getName(), overrides);
            }

            overrides.add(new ColumnOverride(index, key, converter, jdbcType));
        }
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            entities = Util
                    .sortedIterator(entities, ProjectTraversal.mapObjectComparator);
        }

        while (entities.hasNext()) {
            Entity ent = (Entity) entities.next();
            ProjectPath entPath = path.appendToPath(ent);
            handler.projectNode(entPath);

            if (handler.shouldReadChildren(ent, path)) {
                this.traverseAttributes(ent.getAttributes().iterator(), entPath);
                this.traverseRelationships(ent.getRelationships().iterator(), entPath);
            }
        }
    }
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            entities = Util
                    .sortedIterator(entities, ProjectTraversal.mapObjectComparator);
        }

        while (entities.hasNext()) {
            Entity ent = (Entity) entities.next();
            ProjectPath entPath = path.appendToPath(ent);
            handler.projectNode(entPath);

            if (handler.shouldReadChildren(ent, path)) {
                this.traverseAttributes(ent.getAttributes().iterator(), entPath);
                this.traverseRelationships(ent.getRelationships().iterator(), entPath);
            }
        }
    }
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            }
        }

        // if this is really to-one we need to rename the relationship
        if (!toMany) {
            Entity source = relationship.getSourceEntity();
            source.removeRelationship(relationship.getName());
            relationship.setName(DbLoader.uniqueRelName(source, namingStrategy
                    .createDbRelationshipName(key, false)));
            source.addRelationship(relationship);
        }

        relationship.setToDependentPK(toDependentPK);
        relationship.setToMany(toMany);
    }
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            return new ObjAttribute(name, null, (ObjEntity) namingContext);
        }

        @Override
        protected boolean isNameInUse(String name, Object namingContext) {
            Entity ent = (Entity) namingContext;
            return ent.getAttribute(name) != null;
        }
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            return new ObjRelationship(name);
        }

        @Override
        protected boolean isNameInUse(String name, Object namingContext) {
            Entity ent = (Entity) namingContext;
            return ent.getRelationship(name) != null;
        }
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        Iterator it = attributeOverrides.entrySet().iterator();
        while (it.hasNext()) {
            Map.Entry entry = (Map.Entry) it.next();

            ObjAttribute attribute = (ObjAttribute) entry.getKey();
            Entity entity = attribute.getEntity();

            String key = null;
            int jdbcType = TypesMapping.NOT_DEFINED;
            int index = -1;
            for (int i = 0; i < columns.length; i++) {
                if (columns[i] == entry.getValue()) {

                    // if attribute type is the same as column, there is no conflict
                    if (!attribute.getType().equals(columns[i].getJavaClass())) {
                        // note that JDBC index is "1" based
                        index = i + 1;
                        jdbcType = columns[i].getJdbcType();
                        key = columns[i].getLabel();
                    }

                    break;
                }
            }

            if (index < 1) {
                continue;
            }

            ExtendedType converter = translator
                    .getAdapter()
                    .getExtendedTypes()
                    .getRegisteredType(attribute.getType());

            Collection overrides = (Collection) columnOverrides.get(entity.getName());

            if (overrides == null) {
                overrides = new ArrayList(3);
                columnOverrides.put(entity.getName(), overrides);
            }

            overrides.add(new ColumnOverride(index, key, converter, jdbcType));
        }
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            entities = Util
                    .sortedIterator(entities, ProjectTraversal.mapObjectComparator);
        }

        while (entities.hasNext()) {
            Entity ent = (Entity) entities.next();
            ProjectPath entPath = path.appendToPath(ent);
            handler.projectNode(entPath);

            if (handler.shouldReadChildren(ent, path)) {
                this.traverseAttributes(ent.getAttributes().iterator(), entPath);
                this.traverseRelationships(ent.getRelationships().iterator(), entPath);
            }
        }
    }
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        SelectQuery query = (SelectQuery) treeNodePath.getObject();

        validateName(query, treeNodePath, validator);

        // Resolve root to Entity for further validation
        Entity root = validateRoot(query, treeNodePath, validator);

        // validate path-based parts
        if (root != null) {
            validateQualifier(root, query.getQualifier(), treeNodePath, validator);
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