org.jboss.as.ejb3.timerservice.schedule.attribute

Class Second

java.lang.Object

org.jboss.as.ejb3.timerservice.schedule.attribute.IntegerBasedExpression

org.jboss.as.ejb3.timerservice.schedule.attribute.Second

public class Second
extends IntegerBasedExpression

Represents the value of a second constructed out of a ScheduleExpression.getSecond()

A Second can hold only Integer as its value. The only exception to this being the wildcard (*) value. The various ways in which a Second value can be represented are:

• Wildcard. For example, second = "*"
• Range. For example, second = "0-34"
• List. For example, second = "15, 20, 59"
• Single value. For example, second = "12"
• Increment. For example, second = "* / 5"

Version:

$Revision: $

Author:

Jaikiran Pai

Field Summary

Fields

Modifier and Type	Field and Description
static Integer	MAX_SECOND The maximum allowed value for a second
static Integer	MIN_SECOND Minimum allowed value for a second

Fields inherited from class org.jboss.as.ejb3.timerservice.schedule.attribute.IntegerBasedExpression

absoluteValues, origValue, relativeValues, scheduleExpressionType

Constructor Summary

Constructors

Constructor and Description
Second(String value) Creates a Second by parsing the passed String value

Method Summary

Modifier and Type	Method and Description
protected boolean	accepts(ScheduleExpressionType scheduleExprType)
int	getFirst()
protected Integer	getMaxValue() Returns the maximum allowed value for a Second
protected Integer	getMinValue() Returns the minimum allowed value for a Second
Integer	getNextMatch(int currentSecond)
boolean	isRelativeValue(String value)

Methods inherited from class org.jboss.as.ejb3.timerservice.schedule.attribute.IntegerBasedExpression

assertValid, parseInt, processIncrement, processListItem, processListValue, processRangeValue, processSingleValue

Methods inherited from class java.lang.Object

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

Field Detail

MAX_SECOND

public static final Integer MAX_SECOND

The maximum allowed value for a second

MIN_SECOND

public static final Integer MIN_SECOND

Minimum allowed value for a second

Constructor Detail

Second

public Second(String value)

Creates a Second by parsing the passed String value

Valid values are of type ScheduleExpressionType.WILDCARD, ScheduleExpressionType.RANGE, ScheduleExpressionType.LIST ScheduleExpressionType.INCREMENT or ScheduleExpressionType.SINGLE_VALUE

Parameters:

value - The value to be parsed

Throws:

IllegalArgumentException - If the passed value is neither a ScheduleExpressionType.WILDCARD, ScheduleExpressionType.RANGE, ScheduleExpressionType.LIST, ScheduleExpressionType.INCREMENT nor ScheduleExpressionType.SINGLE_VALUE.

Method Detail

getNextMatch

public Integer getNextMatch(int currentSecond)

getFirst

public int getFirst()

getMaxValue

protected Integer getMaxValue()

Returns the maximum allowed value for a Second

Specified by:

getMaxValue in class IntegerBasedExpression

See Also:

MAX_SECOND

getMinValue

protected Integer getMinValue()

Returns the minimum allowed value for a Second

Specified by:

getMinValue in class IntegerBasedExpression

See Also:

MIN_SECOND

isRelativeValue

public boolean isRelativeValue(String value)

Specified by:

isRelativeValue in class IntegerBasedExpression

accepts

protected boolean accepts(ScheduleExpressionType scheduleExprType)

Specified by:

accepts in class IntegerBasedExpression