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

org.apache.cayenne.map.Entity
An Entity is an abstract descriptor for an entity mapping concept. Entity can represent either a descriptor of database table or a persistent object. @author Andrus Adamchik

            }
        }


        // 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, relationship
                    .getTargetEntityName(), false));
            source.addRelationship(relationship);
        }


        relationship.setToDependentPK(toDependentPK);
        relationship.setToMany(toMany);
    }

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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, relationship
                    .getTargetEntityName(), false));
            source.addRelationship(relationship);
        }


        relationship.setToDependentPK(toDependentPK);
        relationship.setToMany(toMany);
    }

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        protected Object create(String name, Object namingContext) {
            return new ObjAttribute(name, null, (ObjEntity) namingContext);
        }


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

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        protected Object create(String name, Object namingContext) {
            return new ObjRelationship(name);
        }


        protected boolean isNameInUse(String name, Object namingContext) {
            Entity ent = (Entity) namingContext;
            return ent.getRelationship(name) != null;
        }

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                DbEntity dbEntity = (DbEntity) dr.getTargetEntity();


                Iterator targets = map.getMappedEntities(dbEntity).iterator();
                if (targets.hasNext()) {


                    Entity mappedTarget = (Entity) targets.next();


                    // avoid duplicate names
                    String relationshipName = NameConverter.underscoredToJava(dr
                            .getName(), false);
                    relationshipName = NamedObjectFactory.createName(

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        protected Object create(String name, Object namingContext) {
            return new ObjAttribute(name, null, (ObjEntity) namingContext);
        }


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

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            // TODO: andrus, 5/2/2006 - infer this from Jpa relationship
            src.setMandatory(false);
            src.setMaxLength(jpaTargetId.getColumn().getLength());
            src.setType(jpaTargetId.getDefaultJdbcType());


            Entity srcEntity = dbRelationship.getSourceEntity();
            srcEntity.addAttribute(src);


            // add join
            DbJoin join = new DbJoin(dbRelationship, src.getName(), jpaTargetId
                    .getColumn()
                    .getName());

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        protected Object create(String name, Object namingContext) {
            return new ObjRelationship(name);
        }


        protected boolean isNameInUse(String name, Object namingContext) {
            Entity ent = (Entity) namingContext;
            return ent.getRelationship(name) != null;
        }

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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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