GDurationBuilder (XMLBeans 4.0.0 Documentation)

java.lang.Object
- org.apache.xmlbeans.GDurationBuilder

All Implemented Interfaces:

Serializable, GDurationSpecification
```
public class GDurationBuilder
extends Object
implements GDurationSpecification, Serializable
```
Used to build GDurations.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description
`GDurationBuilder()` Constructs an empty GDurationBuilder representing zero seconds.
`GDurationBuilder(GDurationSpecification gDuration)` Constructs a GDurationBuilder from another GDurationBuilderSpecification.
`GDurationBuilder(int sign, int year, int month, int day, int hour, int minute, int second, BigDecimal fraction)` Constructs a GDurationBuilder with the specified sign, year, month, day, hours, minutes, seconds, and optional fractional seconds.
`GDurationBuilder(String s)` Constructs a GDuration from a lexical representation.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addGDuration(GDurationSpecification duration)` Adds to this duration.
`Object`	`clone()` Builds another GDurationBuilder with the same value as this one.
`int`	`compareToGDuration(GDurationSpecification duration)` Comparison to another GDuration.
`int`	`getDay()` Gets the day-of-month component.
`BigDecimal`	`getFraction()` Gets the fraction-of-second.
`int`	`getHour()` Gets the hour-of-day component.
`int`	`getMinute()` Gets the minute-of-hour component.
`int`	`getMonth()` Gets the month-of-year component.
`int`	`getSecond()` Gets the second-of-minute component.
`int`	`getSign()` Returns the sign of the duration: +1 is forwards and -1 is backwards in time.
`int`	`getYear()` Gets the year component.
`boolean`	`isImmutable()` All GDuration instances return true.
`boolean`	`isValid()` Returns true if all of the individual components of the duration are nonnegative.
`void`	`normalize()` Normalize a duration value.
`void`	`setDay(int day)` Sets the day component.
`void`	`setFraction(BigDecimal fraction)` Sets the fraction-of-second component.
`void`	`setHour(int hour)` Sets the hour component.
`void`	`setMinute(int minute)` Sets the minute component.
`void`	`setMonth(int month)` Sets the month component.
`void`	`setSecond(int second)` Sets the second component.
`void`	`setSign(int sign)` Sets the sign.
`void`	`setYear(int year)` Sets the year component.
`static String`	`stripTrailingZeros(String s)`
`void`	`subtractGDuration(GDurationSpecification duration)` Subtracts from this duration.
`GDuration`	`toGDuration()` Builds a GDuration from this GDurationBuilder.
`static String`	`toPlainString(BigDecimal bd)`
`String`	`toString()` The natural string representation of the duration.

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - GDurationBuilder
```
public GDurationBuilder()
```
    Constructs an empty GDurationBuilder representing zero seconds.
  - GDurationBuilder
```
public GDurationBuilder(String s)
```
    Constructs a GDuration from a lexical representation.
  - GDurationBuilder
```
public GDurationBuilder(int sign,
                        int year,
                        int month,
                        int day,
                        int hour,
                        int minute,
                        int second,
                        BigDecimal fraction)
```
    Constructs a GDurationBuilder with the specified sign, year, month, day, hours, minutes, seconds, and optional fractional seconds.
    
    Parameters:
    
    sign - +1 for a positive duration, -1 for a negative duration
    
    Throws:
    
    IllegalArgumentException - if the sign is not 1 or -1
  - GDurationBuilder
```
public GDurationBuilder(GDurationSpecification gDuration)
```
    Constructs a GDurationBuilder from another GDurationBuilderSpecification.
- Method Detail
  - clone
```
public Object clone()
```
    Builds another GDurationBuilder with the same value as this one.
    
    Overrides:
    
    clone in class Object
  - toGDuration
```
public GDuration toGDuration()
```
    Builds a GDuration from this GDurationBuilder.
  - addGDuration
```
public void addGDuration(GDurationSpecification duration)
```
    Adds to this duration. Does a fieldwise add, with no normalization.
  - subtractGDuration
```
public void subtractGDuration(GDurationSpecification duration)
```
    Subtracts from this duration. Does a fieldwise subtraction, with no normalization.
  - setSign
```
public final void setSign(int sign)
```
    Sets the sign.
  - setYear
```
public void setYear(int year)
```
    Sets the year component.
  - setMonth
```
public void setMonth(int month)
```
    Sets the month component.
  - setDay
```
public void setDay(int day)
```
    Sets the day component.
  - setHour
```
public void setHour(int hour)
```
    Sets the hour component.
  - setMinute
```
public void setMinute(int minute)
```
    Sets the minute component.
  - setSecond
```
public void setSecond(int second)
```
    Sets the second component.
  - setFraction
```
public void setFraction(BigDecimal fraction)
```
    Sets the fraction-of-second component.
  - isImmutable
```
public final boolean isImmutable()
```
    All GDuration instances return true.
    
    Specified by:
    
    isImmutable in interface GDurationSpecification
  - getSign
```
public final int getSign()
```
    Returns the sign of the duration: +1 is forwards and -1 is backwards in time. This value does not necessarily reflect the true direction of the duration if the duration is not normalized or not normalizable.
    
    Specified by:
    
    getSign in interface GDurationSpecification
  - getYear
```
public final int getYear()
```
    Gets the year component.
    
    Specified by:
    
    getYear in interface GDurationSpecification
  - getMonth
```
public final int getMonth()
```
    Gets the month-of-year component.
    
    Specified by:
    
    getMonth in interface GDurationSpecification
  - getDay
```
public final int getDay()
```
    Gets the day-of-month component.
    
    Specified by:
    
    getDay in interface GDurationSpecification
  - getHour
```
public final int getHour()
```
    Gets the hour-of-day component.
    
    Specified by:
    
    getHour in interface GDurationSpecification
  - getMinute
```
public final int getMinute()
```
    Gets the minute-of-hour component.
    
    Specified by:
    
    getMinute in interface GDurationSpecification
  - getSecond
```
public final int getSecond()
```
    Gets the second-of-minute component.
    
    Specified by:
    
    getSecond in interface GDurationSpecification
  - getFraction
```
public BigDecimal getFraction()
```
    Gets the fraction-of-second. Range from 0 (inclusive) to 1 (exclusive).
    
    Specified by:
    
    getFraction in interface GDurationSpecification
  - isValid
```
public boolean isValid()
```
    Returns true if all of the individual components of the duration are nonnegative.
    
    Specified by:
    
    isValid in interface GDurationSpecification
  - normalize
```
public void normalize()
```
    Normalize a duration value. This ensures that months, hours, minutes, seconds, and fractions are positive and within the ranges 0..11, 0..23, 0..59, etc. Negative durations are indicated by a negative sign rather than negative components.
    Most duration specifications can be normalized to valid durations with all positive components, but not all of them can.
    The only situations which cannot be normalized are where the year/month and the day/hour/minute/second offsets are of opposite sign. Days cannot be carried into months since the length of a Gregorian month is variable depending on when the duration is applied. In these cases, this method normalizes the components so that "day" is the only negative component.
  - compareToGDuration
```
public final int compareToGDuration(GDurationSpecification duration)
```
    Comparison to another GDuration.
    - Returns -1 if this < duration. (less-than)
    - Returns 0 if this == duration. (equal)
    - Returns 1 if this > duration. (greater-than)
    - Returns 2 if this <> duration. (incomparable)
    Two instances are incomparable if they have different amounts of information.
    Specified by:
    
    compareToGDuration in interface GDurationSpecification
  - toString
```
public String toString()
```
    The natural string representation of the duration.
    Any components that are zero are omitted. Note that if the duration is invalid, i.e., it has negative components, those negative components are serialized out here. To check for validity, use the isValid() method; and to normalize most durations to a valid form use the normalize() method.
    
    Overrides:
    
    toString in class Object
  - toPlainString
```
public static String toPlainString(BigDecimal bd)
```
  - stripTrailingZeros
```
public static String stripTrailingZeros(String s)
```

Class GDurationBuilder

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

GDurationBuilder

GDurationBuilder

GDurationBuilder

GDurationBuilder

Method Detail

clone

toGDuration

addGDuration

subtractGDuration

setSign

setYear

setMonth

setDay

setHour

setMinute

setSecond

setFraction

isImmutable

getSign

getYear

getMonth

getDay

getHour

getMinute

getSecond

getFraction

isValid

normalize

compareToGDuration

toString

toPlainString

stripTrailingZeros