org.apache.directory.api.asn1.actions

Class AbstractReadInteger<E extends Asn1Container>

java.lang.Object

org.apache.directory.api.asn1.ber.grammar.GrammarAction<E>

org.apache.directory.api.asn1.actions.AbstractReadInteger<E>

Type Parameters:

E - The container type

All Implemented Interfaces:

Action<E>

public abstract class AbstractReadInteger<E extends Asn1Container>
extends GrammarAction<E>

The action used to read an integer value

Author:

Apache Directory Project

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	LOG The logger
private int	maxValue the acceptable maximum value for the expected value to be parsed
private int	minValue the acceptable minimum value for the expected value to be parsed

Fields inherited from class org.apache.directory.api.asn1.ber.grammar.GrammarAction

name

Constructor Summary

Constructors

Constructor and Description
AbstractReadInteger(String name) Instantiates a new AbstractReadInteger action.
AbstractReadInteger(String name, int minValue, int maxValue) Creates a new instance of AbstractReadInteger.

Method Summary

Modifier and Type	Method and Description
void	action(E container) The action to be executed.
protected abstract void	setIntegerValue(int value, E container) set the integer value to the appropriate field of ASN.1 object present in the container

Methods inherited from class org.apache.directory.api.asn1.ber.grammar.GrammarAction

toString

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

The logger

minValue

private int minValue

the acceptable minimum value for the expected value to be parsed

maxValue

private int maxValue

the acceptable maximum value for the expected value to be parsed

Constructor Detail

AbstractReadInteger

public AbstractReadInteger(String name)

Instantiates a new AbstractReadInteger action.

Parameters:

name - the action's name

AbstractReadInteger

public AbstractReadInteger(String name,
                           int minValue,
                           int maxValue)

Creates a new instance of AbstractReadInteger.

Parameters:

name - the action's name

minValue - the acceptable minimum value for the expected value to be read

maxValue - the acceptable maximum value for the value to be read

Method Detail

setIntegerValue

protected abstract void setIntegerValue(int value,
                                        E container)

set the integer value to the appropriate field of ASN.1 object present in the container

Parameters:

value - the integer value

container - the ASN.1 object's container

action

public final void action(E container)
                  throws org.apache.directory.api.asn1.DecoderException

The action to be executed.

Parameters:

container - The container which stores the current data

Throws:

org.apache.directory.api.asn1.DecoderException - Thrown if something went wrong.