Package jadex.platform.service.cron

Class TimePatternFilter

java.lang.Object

jadex.commons.ComposedFilter<java.lang.Long>

jadex.platform.service.cron.TimePatternFilter

All Implemented Interfaces:

IFilter<java.lang.Long>, java.io.Serializable

public class TimePatternFilter
extends ComposedFilter<java.lang.Long>

Create a new time pattern.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static IFilter<java.lang.Integer>	ALWAYS	The always true filter.
protected java.lang.String	pattern	The pattern.

Fields inherited from class jadex.commons.ComposedFilter

AND, filters, NOT, operator, OR

Fields inherited from interface jadex.commons.IFilter

NEVER

Constructor Summary

Constructors

Constructor	Description
TimePatternFilter()	Create a new TimePatternFilter.
TimePatternFilter(java.lang.String pattern)	Create a new time pattern.

Method Summary

Modifier and Type	Method	Description
protected static IFilter<java.lang.Integer>	createFilter(java.lang.String tok, int min, int max)	Create a new time filter for one part of the time (min, hour, month, ...)
IFilter<java.lang.Long>[]	getFilters()	Get the filters.
long	getNextTimepoint(long start, long end)	Get the next matching time point or raise an exception in none is in the range.
java.lang.String	getPattern()	Get the pattern.
static void	main(java.lang.String[] args)	Main for testing.
protected static IFilter<java.lang.Long>	parseOnePattern(java.lang.String tok)	Parse one pattern (not a combined one with |)
static IFilter<java.lang.Long>[]	parsePattern(java.lang.String pattern)	Parse the time pattern.
protected static void	parseRange(java.lang.String tok, java.util.Set<java.lang.Integer> vals)	Parse a range spec.
void	setPattern(java.lang.String pattern)	Set the pattern.

Methods inherited from class jadex.commons.ComposedFilter

addFilter, equals, filter, getOperator, hashCode, operatorToString, setFilters, setOperator, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ALWAYS

public static final IFilter<java.lang.Integer> ALWAYS

The always true filter.

pattern

protected java.lang.String pattern

The pattern.

Constructor Detail

TimePatternFilter

public TimePatternFilter()

Create a new TimePatternFilter.

TimePatternFilter

public TimePatternFilter(java.lang.String pattern)

Create a new time pattern.

Parameters:

pattern - The pattern.

Method Detail

getPattern

public java.lang.String getPattern()

Get the pattern.

Returns:

The pattern.

setPattern

public void setPattern(java.lang.String pattern)

Set the pattern.

Parameters:

pattern - The pattern to set.

getFilters

public IFilter<java.lang.Long>[] getFilters()

Get the filters.

Overrides:

getFilters in class ComposedFilter<java.lang.Long>

Returns:

the filters.

getNextTimepoint

public long getNextTimepoint(long start,
                             long end)

Get the next matching time point or raise an exception in none is in the range.

Parameters:

start - The start time.

end - The end time.

Returns:

The time.

parsePattern

public static IFilter<java.lang.Long>[] parsePattern(java.lang.String pattern)

Parse the time pattern.

parseOnePattern

protected static IFilter<java.lang.Long> parseOnePattern(java.lang.String tok)

Parse one pattern (not a combined one with |)

Parameters:

tok - The token.

Returns:

The filter.

createFilter

protected static IFilter<java.lang.Integer> createFilter(java.lang.String tok,
                                                         int min,
                                                         int max)

Create a new time filter for one part of the time (min, hour, month, ...)

Parameters:

tok - The pattern part.

min - The min value.

max - The max value.

Returns:

The partial filter.

parseRange

protected static void parseRange(java.lang.String tok,
                                 java.util.Set<java.lang.Integer> vals)

Parse a range spec.

Parameters:

tok - The range spec.

vals - The result values.

main

public static void main(java.lang.String[] args)

Main for testing.