uws.job.parameters

Interface InputParamController

All Known Implementing Classes:

DestructionTimeController, DurationParamController, ExecutionDurationController, FormatController, MaxRecController, NumericParamController, StringParamController, TAPDestructionTimeController, TAPExecutionDurationController

public interface InputParamController

Lets controlling an input parameter of a UWS job.

Version:

4.0

Author:

Grégory Mantelet (CDS)

Method Summary

Modifier and Type	Method and Description
boolean	allowModification() Tells whether the controlled parameter may be modified after initialization.
java.lang.Object	check(java.lang.Object value) Checks the value of the controlled parameter and builds a new object from this value.
java.lang.Object	getDefault() Returns the default value of the controlled parameter.

Method Detail

getDefault

java.lang.Object getDefault()

Returns the default value of the controlled parameter.

Returns:

Default value (null is allowed).

check

java.lang.Object check(java.lang.Object value)
                throws UWSException

Checks the value of the controlled parameter and builds a new object from this value.

Parameters:

value - Parameter value to check.

Returns:

The same value or a new object built from the given value.

Throws:

UWSException - If the given value is strongly incorrect.

allowModification

boolean allowModification()

Tells whether the controlled parameter may be modified after initialization.

Returns:

true to allow the modification, false otherwise.