Package javax.time.calendar

Class CalendricalContext

  • All Implemented Interfaces:
    java.io.Serializable
    public final class CalendricalContext
extends java.lang.Object
implements java.io.Serializable
    Context for aspects of date-time calculations that frequently change.
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private boolean checkUnusedFields
      Whether to check unused fields.
      private DateResolver dateResolver
      Whether to use a date resolver for resolving dates.
      private static long serialVersionUID
      Serialization version.
      private boolean strict
      Whether to use strict rules.

    • Constructor Summary

      Constructors 
      Constructor Description
      CalendricalContext​(boolean strict, boolean checkUnusedFields)
      Constructs an instance that can merge the specified calendrical.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)
      Is this context equal to the specified context.
      DateResolver getDateResolver()
      Gets the date resolver to use.
      int hashCode()
      A hashcode for this context.
      boolean isCheckUnusedFields()
      Checks whether to check unused fields.
      boolean isStrict()
      Checks whether calculations will use strict rules or not.
      LocalDate resolveDate​(int year, int month, int dayOfMonth)
      Resolves the year, month and day-of-month to a date using ISO chronology rules.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • serialVersionUID

        private static final long serialVersionUID
        Serialization version.
        See Also:
        Constant Field Values

      • strict

        private final boolean strict
        Whether to use strict rules.

      • dateResolver

        private final DateResolver dateResolver
        Whether to use a date resolver for resolving dates.

      • checkUnusedFields

        private final boolean checkUnusedFields
        Whether to check unused fields.

    • Constructor Detail

      • CalendricalContext

        public CalendricalContext​(boolean strict,
                          boolean checkUnusedFields)
        Constructs an instance that can merge the specified calendrical.
        Parameters:
        strict - whether to use strict rules
        checkUnusedFields - whether to check unused fields

    • Method Detail

      • isStrict

        public boolean isStrict()
        Checks whether calculations will use strict rules or not.
        Returns:
        true if calculations will use strict rules

      • isCheckUnusedFields

        public boolean isCheckUnusedFields()
        Checks whether to check unused fields.
        Returns:
        true if unused fields will be checked

      • getDateResolver

        public DateResolver getDateResolver()
        Gets the date resolver to use.
        Returns:
        the date resolver to use

      • resolveDate

        public LocalDate resolveDate​(int year,
                             int month,
                             int dayOfMonth)
        Resolves the year, month and day-of-month to a date using ISO chronology rules.

        The three input parameters are resolved to a date. If the context specifies a date resolver, then that is used. Otherwise, the strict/lenient flag is used.

        Parameters:
        year - the year to resolve
        month - the month to resolve
        dayOfMonth - the day-of-month to resolve
        Returns:
        the resolved date, never null
        Throws:
        IllegalCalendarFieldValueException - if one of the fields has an invalid value
        CalendricalException - if the input date does not match the stored date

      • equals

        public boolean equals​(java.lang.Object obj)
        Is this context equal to the specified context.
        Overrides:
        equals in class java.lang.Object
        Parameters:
        obj - the other context to compare to, null returns false
        Returns:
        true if this instance is equal to the specified context

      • hashCode

        public int hashCode()
        A hashcode for this context.
        Overrides:
        hashCode in class java.lang.Object
        Returns:
        a suitable hashcode