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oracle.xml.xquery
Interface OXQFunctionMetaData

public interface OXQFunctionMetaData

Function metadata used when resolving an external function. This is made available to the entity resolver as a locator extension (see OXQEntityLocator.getExtension()) when the entity kind is EXTERNAL_FUNCTION. External function implementations may also access the function metadata using method OXQFunctionContext.getMetaData().

Since:

12.1

See Also:

OXQEntityLocator.getExtension(), OXQEntityKind.EXTERNAL_FUNCTION

Method Summary

javax.xml.namespace.QName	getName() Gets the function name.
OXQOptions	getOptions() The XQuery option declarations preceding the XQuery function declaration.
XQSequenceType[]	getParameterTypes() Gets the types of the function parameters.
XQSequenceType	getReturnType() Gets the return type of the function.

Method Detail

getName

javax.xml.namespace.QName getName()

Gets the function name.

Returns:

the name of the function

getParameterTypes

XQSequenceType[] getParameterTypes()

Gets the types of the function parameters.

Returns:

the parameter types

getReturnType

XQSequenceType getReturnType()

Gets the return type of the function.

Returns:

the function return type

getOptions

OXQOptions getOptions()

The XQuery option declarations preceding the XQuery function declaration. This includes any user-defined option declarations.

Returns:

the option declarations

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