46 Configuring an Object-Relational Data Type Nested Table Mapping

This chapter describes the various components that you must configure in order to use an object-relational data type nested table mapping.

Note:

For an equivalent mapping for basic or other structured data types, use object-relational data type array (see Section 40.1.3, "Object-Relational Data Type Array Mapping") or object array (see Section 40.1.4, "Object-Relational Data Type Object Array Mapping") mappings.

This chapter includes the following section:

For information on how to configure TopLink mappings options common to two or more mapping types, see Chapter 121, "Configuring a Mapping".

For information on how to create TopLink mappings, see Chapter 120, "Creating a Mapping".

Table 46-1 lists the configurable options for an object-relational data type nested table mapping.

46.1 Introduction to Object-Relational Data Type Nested Table Mapping Configuration

Table 46-1 lists the configurable options for an object-relational data type nested table mapping.

Table 46-1 Configurable Options for Object-Relational Data Type Nested Table Mapping

Option to Configure	Oracle JDeveloper	TopLink Workbench	Java
Reference class (see Section 41.3, "Configuring Reference Class")
Attribute name (see Section 41.4, "Configuring Attribute Name")
Field name (see Section 41.5, "Configuring Field Name")
Structure name (see Section 41.6, "Configuring Structure Name")
Read-only (see Section 121.2, "Configuring Read-Only Mappings")
Method or direct field access (see Section 121.6, "Configuring Method or Direct Field Accessing at the Mapping Level")
Indirection (lazy loading) (see Section 121.3, "Configuring Indirection (Lazy Loading)")
Container policy (see Section 121.14, "Configuring Container Policy")

For more information, see the following: