org.ofbiz.service.calendar
Class TemporalExpressions.DayInMonth

java.lang.Object
  org.ofbiz.service.calendar.TemporalExpression
      org.ofbiz.service.calendar.TemporalExpressions.DayInMonth

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<TemporalExpression>

Enclosing class:

TemporalExpressions

public static class TemporalExpressions.DayInMonth
extends TemporalExpression

A temporal expression that represents a day in the month.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.ofbiz.service.calendar.TemporalExpression

TemporalExpression.ExpressionContext

Field Summary

protected int	dayOfWeek
protected int	occurrence

Fields inherited from class org.ofbiz.service.calendar.TemporalExpression

id, sequence

Constructor Summary

TemporalExpressions.DayInMonth(int dayOfWeek, int occurrence)

Method Summary

void	accept(TemporalExpressionVisitor visitor) Handles a TemporalExpressionVisitor visit.
protected com.ibm.icu.util.Calendar	alignDayOfWeek(com.ibm.icu.util.Calendar cal)
boolean	equals(java.lang.Object obj)
com.ibm.icu.util.Calendar	first(com.ibm.icu.util.Calendar cal) Returns a date representing the first occurrence of this expression on or after a specified date.
int	getDayOfWeek() Returns the day of week in this expression.
int	getOccurrence() Returns the occurrence in this expression.
boolean	includesDate(com.ibm.icu.util.Calendar cal) Returns true if this expression includes the specified date.
boolean	isSubstitutionCandidate(com.ibm.icu.util.Calendar cal, TemporalExpression expressionToTest) Returns true if this expression is a candidate for substitution using the expression expressionToTest for the date cal.
com.ibm.icu.util.Calendar	next(com.ibm.icu.util.Calendar cal, TemporalExpression.ExpressionContext context)
java.lang.String	toString()

Methods inherited from class org.ofbiz.service.calendar.TemporalExpression

compareTo, containsExpression, getId, getRange, next, setId

Methods inherited from class java.lang.Object

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

Field Detail

dayOfWeek

protected final int dayOfWeek

occurrence

protected final int occurrence

Constructor Detail

TemporalExpressions.DayInMonth

public TemporalExpressions.DayInMonth(int dayOfWeek,
                                      int occurrence)

Parameters:

dayOfWeek - An integer in the range of Calendar.SUNDAY to Calendar.SATURDAY

occurrence - An integer in the range of -5 to 5, excluding zero

Method Detail

accept

public void accept(TemporalExpressionVisitor visitor)

Description copied from class: TemporalExpression

Handles a TemporalExpressionVisitor visit.

Specified by:

accept in class TemporalExpression

alignDayOfWeek

protected com.ibm.icu.util.Calendar alignDayOfWeek(com.ibm.icu.util.Calendar cal)

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

first

public com.ibm.icu.util.Calendar first(com.ibm.icu.util.Calendar cal)

Description copied from class: TemporalExpression

Returns a date representing the first occurrence of this expression on or after a specified date. Returns null if there is no matching date.

Specified by:

first in class TemporalExpression

Parameters:

cal - A date to evaluate

Returns:

A Calendar instance representing the first matching date, or null if no matching date is found

getDayOfWeek

public int getDayOfWeek()

Returns the day of week in this expression.

Returns:

The day of week in this expression

getOccurrence

public int getOccurrence()

Returns the occurrence in this expression.

Returns:

The occurrence in this expression

includesDate

public boolean includesDate(com.ibm.icu.util.Calendar cal)

Description copied from class: TemporalExpression

Returns true if this expression includes the specified date.

Specified by:

includesDate in class TemporalExpression

Parameters:

cal - A date to evaluate

Returns:

true if this expression includes the date represented by cal

isSubstitutionCandidate

public boolean isSubstitutionCandidate(com.ibm.icu.util.Calendar cal,
                                       TemporalExpression expressionToTest)

Description copied from class: TemporalExpression

Returns true if this expression is a candidate for substitution using the expression expressionToTest for the date cal. A Substitution object will call this method when it needs to know if this expression could have produced the date cal based on the expression expressionToTest.

Specified by:

isSubstitutionCandidate in class TemporalExpression

Parameters:

cal - A date to evaluate

expressionToTest - An expression to evaluate

Returns:

true if this expression could have produced the date cal using the expression expressionToTest

next

public com.ibm.icu.util.Calendar next(com.ibm.icu.util.Calendar cal,
                                      TemporalExpression.ExpressionContext context)

Specified by:

next in class TemporalExpression

toString

public java.lang.String toString()

Overrides:

toString in class TemporalExpression