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.
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") |
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Attribute name (see Section 41.4, "Configuring Attribute Name") |
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Field name (see Section 41.5, "Configuring Field Name") |
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Structure name (see Section 41.6, "Configuring Structure Name") |
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Read-only (see Section 121.2, "Configuring Read-Only Mappings") |
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Method or direct field access (see Section 121.6, "Configuring Method or Direct Field Accessing at the Mapping Level") |
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Indirection (lazy loading) (see Section 121.3, "Configuring Indirection (Lazy Loading)") |
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Container policy (see Section 121.14, "Configuring Container Policy") |
For more information, see the following: