## Uses of Class
org.eclipse.datatools.connectivity.oda.spec.valueexpr.CustomFunction

Packages that use CustomFunction
org.eclipse.datatools.connectivity.oda.spec.manifest: Provides a utility component for accessing the capabilities registered by an ODA extension that implements the `org.eclipse.datatools.connectivity.oda.dynamicResultSet` extension point.
org.eclipse.datatools.connectivity.oda.spec.util: Defines utilities for use with the Open Data Access (ODA) query specification.
org.eclipse.datatools.connectivity.oda.spec.valueexpr: Defines the specialized Value Expression classes for use in the Open Data Access (ODA) query specification.

Uses of CustomFunction in org.eclipse.datatools.connectivity.oda.spec.manifest

Methods in org.eclipse.datatools.connectivity.oda.spec.manifest that return CustomFunction
`CustomFunction` `FunctionExpressionDefinition.createExpression()` Creates and returns an instance of CustomFunction based on the class attribute specified in this definition.

Uses of CustomFunction in org.eclipse.datatools.connectivity.oda.spec.util

Methods in org.eclipse.datatools.connectivity.oda.spec.util that return CustomFunction
`static CustomFunction` `ExpressionFactory.createCustomFunction(java.lang.String extensionId, java.lang.String functionId)` Creates a custom function value expression instance of the specified function type contributed by the specified dynamicResultSet extension.

Methods in org.eclipse.datatools.connectivity.oda.spec.util with parameters of type CustomFunction
`static void` `ValidatorUtil.validateCustomExprExtension(CustomFunction customFuncExpr, java.lang.String expectedExtensionId)` Validates that the specified CustomFunction is contributed by the specified dynamicResultSet extension id.
`static void` `ValidatorUtil.validateCustomExprType(CustomFunction customExpr, java.lang.Class<?> expectedExprClass)` Validates the specified CustomFunction to be an instance of the specified class.

Uses of CustomFunction in org.eclipse.datatools.connectivity.oda.spec.valueexpr

Methods in org.eclipse.datatools.connectivity.oda.spec.valueexpr that return CustomFunction
`static CustomFunction` `InternalValueExprFactory.createCustomFunction(java.lang.String extensionId, java.lang.String id)`