## Uses of Interface
javax.jdo.query.MapExpression

- Packages that use MapExpression
  Package | Description
  --- | ---
  javax.jdo | This package contains the JDO specification interfaces and classes.

- - ### Uses of MapExpression in javax.jdo

    Methods in javax.jdo that return MapExpression
    Modifier and Type | Method and Description
    --- | ---
    `MapExpression<?,?,?>` | JDOQLTypedQuery.`mapParameter(String name)` Method to return a map parameter for the query.
    `MapExpression<?,?,?>` | JDOQLTypedQuery.`mapParameter(String name)` Method to return a map parameter for the query.
    `default <K,V> MapExpression<Map<K,V>,K,V>` | JDOQLTypedQuery.`mapParameter(String name, Class<K> keyType, Class<V> valueType)` Method to return a map parameter for the query.
    `default <K,V> MapExpression<Map<K,V>,K,V>` | JDOQLTypedQuery.`mapParameter(String name, Class<K> keyType, Class<V> valueType)` Method to return a map parameter for the query.

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