Module datarush.library
Package com.pervasive.datarush.sequences.scalar

Class TimeTokenList

    • Constructor Detail

      • TimeTokenList

        public TimeTokenList​(int initialCapacity)
        Create an empty array
        Parameters:
        initialCapacity - the initial capacity.

    • Method Detail

      • getDayMillis

        public int getDayMillis​(int index)
        Description copied from interface: TimeTokenSequence
        Get the value of the specified token as the number of milliseconds elapsed since midnight.
        Specified by:
        getDayMillis in interface TimeTokenSequence
        Parameters:
        index - the index of the token
        Returns:
        the value of the element. If the token is null valued, 0 is returned.

      • getTimeOfDay

        public TimeOfDay getTimeOfDay​(int index)
        Description copied from interface: TimeTokenSequence
        Gets the value of the specified token as a time of day.
        Specified by:
        getTimeOfDay in interface TimeTokenSequence
        Parameters:
        index - the position of the token in the sequence
        Returns:
        the value of the token. If the token is null valued, null is returned.

      • getValues

        public void getValues​(int index,
                      int[] values,
                      boolean[] nullFlags,
                      int offset,
                      int length)
        Description copied from interface: TimeTokenSequence
        Gets the values and null indicators for a range of tokens.
        Specified by:
        getValues in interface TimeTokenSequence
        Parameters:
        index - the starting index of the range
        values - an array into which to place element values, represented as milliseconds since midnight
        nullFlags - an array into which to place null indicator values
        offset - the starting offset into the target arrays. That is, elements[offset] and nulls[offset] will get the value and null indicator respectively of the token at position start, and so on.
        length - number of tokens to get
        See Also:
        #getEpochDays(int)

      • setNull

        public void setNull​(int index)
        Description copied from interface: MutableTokenSequence
        Sets the token at the specified position to be null valued.
        Specified by:
        setNull in interface MutableTokenSequence
        Parameters:
        index - the position of the token in the array

      • setNull

        public void setNull​(int start,
                    int length)
        Description copied from interface: MutableTokenSequence
        Sets the tokens in the specified subsequence to be null valued.
        Specified by:
        setNull in interface MutableTokenSequence
        Parameters:
        start - the starting index of the subsequence in the array
        length - the length of the subsequence

      • setZero

        public void setZero​(int index)
        Description copied from interface: MutableTokenSequence
        Sets the token at the specified position to be zero valued.
        Specified by:
        setZero in interface MutableTokenSequence
        Parameters:
        index - the position of the token in the array

      • setZero

        public void setZero​(int start,
                    int length)
        Description copied from interface: MutableTokenSequence
        Sets the tokens in the specified subsequence to be zero valued.
        Specified by:
        setZero in interface MutableTokenSequence
        Parameters:
        start - the starting index of the subsequence in the array
        length - the length of the subsequence

      • isZero

        public final boolean isZero​(int index)
        Description copied from interface: ScalarTokenSequence
        Indicates whether the specified token has a zero value.
        Specified by:
        isZero in interface ScalarTokenSequence
        Parameters:
        index - the index of the token
        Returns:
        true if the element is zero, false otherwise

      • setDayMillis

        public void setDayMillis​(int index,
                         int millis)
        Description copied from interface: MutableTimeTokenSequence
        Sets the token at the specified position to a time value specified as the number of milliseconds elapsed since midnight.
        Specified by:
        setDayMillis in interface MutableTimeTokenSequence

      • fillDayMillis

        public void fillDayMillis​(int start,
                          int length,
                          int millis)
        Sets the tokens in the specified subsequence to a time value specified as the number of milliseconds elapsed since midnight.
        Parameters:
        start - the starting index of the subsequence in the array
        length - the length of the subsequence
        millis - time value to which to set the token, expressed as the number of milliseconds since midnight

      • setTimeOfDay

        public void setTimeOfDay​(int index,
                         TimeOfDay value)
        Sets the token at the specified position to the specified time of day.
        Parameters:
        index - the position of the token in the array
        value - the calendar date to which to set the token. Passing null is equivalent to calling setNull(index}.

      • fillTimeOfDay

        public void fillTimeOfDay​(int start,
                          int length,
                          TimeOfDay value)
        Sets the tokens in the specified subsequence to the specified calendar date.
        Parameters:
        start - the starting index of the subsequence in the array
        length - the length of the subsequence
        value - the calendar date to which to set the tokens. Passing null is equivalent to calling setNull(start, length}.

      • setValue

        public void setValue​(int index,
                     TokenValued value)
        Description copied from interface: MutableTokenSequence
        Sets the token at the specified position to the given value.
        Specified by:
        setValue in interface MutableTokenSequence
        Parameters:
        index - the position of the token in the array
        value - the value to which to set the token. This value must be of an appropriate type for the array.

      • fillValue

        public void fillValue​(int start,
                      int length,
                      TokenValued value)
        Description copied from interface: MutableTokenSequence
        Sets the tokens in the specified subsequence to the given value.
        Specified by:
        fillValue in interface MutableTokenSequence
        Parameters:
        start - the starting index of the subsequence in the array
        length - the length of the subsequence
        value - the value to which to set the tokens. This value must be of an appropriate type for the array

      • setValues

        public void setValues​(int start,
                      TokenSequence values,
                      int offset,
                      int length)
        Description copied from interface: MutableTokenSequence
        Sets the tokens in the specified subsequence of the array to the corresponding values from a subsequence of the given source sequence.
        Specified by:
        setValues in interface MutableTokenSequence
        Parameters:
        start - the starting index of the subsequence in the array
        values - the source sequence. This sequence must be of an appropriate type for the array.
        offset - the starting index in the source sequence. Corresponding values will be taken relative to this position. That is, the value of the token at position offset in values will be assigned to the token at position start, and so on.
        length - the number of tokens to copy

      • appendDayMillis

        public void appendDayMillis​(int dayMillis)
        Description copied from interface: MutableTimeTokenSequence
        Appends the time value specified as the number of milliseconds elapsed since midnight to this sequence.
        Specified by:
        appendDayMillis in interface MutableTimeTokenSequence
        Parameters:
        dayMillis - time value to which to set the token, expressed as the number of milliseconds elapsed since midnight

      • appendDayMillis

        public void appendDayMillis​(int dayMillis,
                            int count)
        Description copied from interface: MutableTimeTokenSequence
        Appends the time value specified as the number of milliseconds elapsed since midnight to this sequence multiple times.
        Specified by:
        appendDayMillis in interface MutableTimeTokenSequence
        Parameters:
        dayMillis - the value to append.
        count - the number of copies to append.

      • append

        public void append​(TimeOfDay time,
                   int count)
        Description copied from interface: MutableTimeTokenSequence
        Appends the specified time of day to this sequence.
        Specified by:
        append in interface MutableTimeTokenSequence
        Parameters:
        time - the value to append.
        count - the number of copies to append.