Module org.eclipse.persistence.core
Annotation Type BasicMap
Deprecated.
A BasicMap is used to map an org.eclipse.persistence.mappings.DirectMapMapping, which
stores a collection of key-value pairs of simple types (String, Number, Date,
etc.). It is used in conjunction with a CollectionTable which stores the key,
the value and a foreign key to the source object.
- Since:
- Oracle TopLink 11.1.1.0.0
- See Also:
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Optional Element Summary
Optional ElementsModifier and TypeOptional ElementDescriptionDeprecated.(Optional) Defines whether the value of the field or property should be lazily loaded or must be eagerly fetched.Deprecated.(Optional) The name of the data column that holds the direct map key.Deprecated.(Optional) Specify the key converter.Deprecated.(Optional) The name of the data column that holds the direct collection data.Deprecated.(Optional) Specify the value converter.
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Element Details
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fetch
FetchType fetchDeprecated.(Optional) Defines whether the value of the field or property should be lazily loaded or must be eagerly fetched. The EAGER strategy is a requirement on the persistence provider runtime that the value must be eagerly fetched. The LAZY strategy is a hint to the persistence provider runtime. If not specified, defaults to LAZY.- Default:
LAZY
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keyColumn
Column keyColumnDeprecated.(Optional) The name of the data column that holds the direct map key. If the name on the key column is "", the name will default to: the name of the property or field; "_KEY".- Default:
@jakarta.persistence.Column
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keyConverter
Convert keyConverterDeprecated.(Optional) Specify the key converter. Default is equivalent to specifying @Convert("none"), meaning no converter will be added to the direct map key.- Default:
@org.eclipse.persistence.annotations.Convert
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valueColumn
Column valueColumnDeprecated.(Optional) The name of the data column that holds the direct collection data. Defaults to the property or field name.- Default:
@jakarta.persistence.Column
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valueConverter
Convert valueConverterDeprecated.(Optional) Specify the value converter. Default is equivalent to specifying @Convert("none"), meaning no converter will be added to the value column mapping.- Default:
@org.eclipse.persistence.annotations.Convert
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