Package org.anchoranalysis.plugin.io.bean.input

Class Limit<T extends InputFromManager>

Object

AnchorBean<InputManager<T>>

InputManager<T>

InputManagerUnary<T>

Limit<T>

Type Parameters:

T - input-type.

public class Limit<T extends InputFromManager>
extends InputManagerUnary<T>

Limits the number of input-objects to a certain hard-maximum

If there's more input-objects than the maximum, the first maxNumItems are chosen

Author:

Owen Feehan

Constructor Summary

Constructors

Constructor	Description
Limit()

Method Summary

Modifier and Type	Method	Description
int	getMaxNumberItems()
protected InputsWithDirectory<T>	inputsFromDelegate(InputsWithDirectory<T> fromDelegate, InputManagerParameters parameters)	Calculates the inputs to return given the inputs from the delegate.
void	setMaxNumberItems(int maxNumberItems)

Methods inherited from class org.anchoranalysis.io.input.bean.InputManagerUnary

getInput, inputs, setInput

Methods inherited from class org.anchoranalysis.bean.AnchorBean

checkMisconfigured, describeBean, describeChildren, duplicateBean, fields, findFieldsOfClass, getBeanName, getLocalPath, localise, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

Limit

public Limit()

Method Details

inputsFromDelegate

protected InputsWithDirectory<T> inputsFromDelegate(InputsWithDirectory<T> fromDelegate,
 InputManagerParameters parameters)
                                             throws InputReadFailedException

Description copied from class: InputManagerUnary

Calculates the inputs to return given the inputs from the delegate.

Specified by:

inputsFromDelegate in class InputManagerUnary<T extends InputFromManager>

Parameters:

fromDelegate - the inputs from the delegate.

parameters - parameters for determining inputs.

Returns:

inputs to return after any further processing.

Throws:

InputReadFailedException - if inputs cannot be successfully read from the file-system.

getMaxNumberItems

public int getMaxNumberItems()

setMaxNumberItems

public void setMaxNumberItems(int maxNumberItems)