Constants (AIM4 1.0-SNAPSHOT API)

java.lang.Object
- aim4.config.Constants

public final class Constants
extends Object

A class to hold constants for the simulator.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`Constants.CardinalDirection` The four cardinal directions: north, east, south, and west.
`static class`	`Constants.LightStatus` The three possible states of a traffic light: green, yellow, and red.
`static class`	`Constants.TurnDirection` A direction to turn at an intersection.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`BITS_PER_BYTE` The number of bits per byte (8).
`static int`	`BITS_PER_KB` The number of bits per kilobyte (8192).
`static int`	`BOOLEAN_SIZE` The size, in bits, of a boolean value on our theoretical platform.
`static int`	`BYTES_PER_KB` The number of bytes per kilobyte (1024).
`static int`	`BYTES_PER_MB` The number of bytes per megabyte (1048576).
`static double`	`DOUBLE_EQUAL_PRECISION` The precision with which two double values are considered equal.
`static double`	`DOUBLE_EQUAL_WEAK_PRECISION` The precision with which two double values are considered equal.
`static int`	`DOUBLE_SIZE` The size, in bits, of a double-precision floating point number on our theoretical platform.
`static int`	`ENUM_SIZE` The size, in bits, of an enumerated data type on our theoretical platform.
`static int`	`INTEGER_SIZE` The size, in bits, of an integer on our theoretical platform.
`static NumberFormat`	`LEADING_ZEROES` A NumberFormat that ensures a width of at least 8 with leading zeroes.
`static int`	`numOfSecondPerHour` The number of second per hour
`static NumberFormat`	`ONE_DEC` A NumberFormat for one place after the decimal.
`static NumberFormat`	`TEN_DEC` A NumberFormat for ten places after the decimal.
`static NumberFormat`	`TWO_DEC` A NumberFormat for two places after the decimal.
`static NumberFormat`	`ZERO_DEC` A NumberFormat for zero places after the decimal.

Constructor Summary

Constructors
Constructor and Description

Constants()

Constructors
Constructor and Description
`Constants()`

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ZERO_DEC
```
public static final NumberFormat ZERO_DEC
```
    A NumberFormat for zero places after the decimal. Used a lot, so might as well just define it once.
  - ONE_DEC
```
public static final NumberFormat ONE_DEC
```
    A NumberFormat for one place after the decimal. Used a lot, so might as well just define it once.
  - TWO_DEC
```
public static final NumberFormat TWO_DEC
```
    A NumberFormat for two places after the decimal. Used a lot, so might as well just define it once.
  - TEN_DEC
```
public static final NumberFormat TEN_DEC
```
    A NumberFormat for ten places after the decimal. Used a lot, so might as well just define it once.
  - numOfSecondPerHour
```
public static final int numOfSecondPerHour
```
    The number of second per hour
    
    See Also:
    Constant Field Values
  - LEADING_ZEROES
```
public static final NumberFormat LEADING_ZEROES
```
    A NumberFormat that ensures a width of at least 8 with leading zeroes.
  - INTEGER_SIZE
```
public static final int INTEGER_SIZE
```
    The size, in bits, of an integer on our theoretical platform. 32 bits.
    
    See Also:
    Constant Field Values
  - DOUBLE_SIZE
```
public static final int DOUBLE_SIZE
```
    The size, in bits, of a double-precision floating point number on our theoretical platform. 64 bits.
    
    See Also:
    Constant Field Values
  - BOOLEAN_SIZE
```
public static final int BOOLEAN_SIZE
```
    The size, in bits, of a boolean value on our theoretical platform. 1 bits.
    
    See Also:
    Constant Field Values
  - ENUM_SIZE
```
public static final int ENUM_SIZE
```
    The size, in bits, of an enumerated data type on our theoretical platform. 8 bits.
    
    See Also:
    Constant Field Values
  - BITS_PER_BYTE
```
public static final int BITS_PER_BYTE
```
    The number of bits per byte (8).
    
    See Also:
    Constant Field Values
  - BYTES_PER_KB
```
public static final int BYTES_PER_KB
```
    The number of bytes per kilobyte (1024).
    
    See Also:
    Constant Field Values
  - BITS_PER_KB
```
public static final int BITS_PER_KB
```
    The number of bits per kilobyte (8192).
    
    See Also:
    Constant Field Values
  - BYTES_PER_MB
```
public static final int BYTES_PER_MB
```
    The number of bytes per megabyte (1048576).
    
    See Also:
    Constant Field Values
  - DOUBLE_EQUAL_PRECISION
```
public static final double DOUBLE_EQUAL_PRECISION
```
    The precision with which two double values are considered equal. The equality of two double values a and b should be tested by using Math.abs(a-b) < Constants.DOUBLE_EQUAL_PRECISION. 1.0E-10
    
    See Also:
    Constant Field Values
  - DOUBLE_EQUAL_WEAK_PRECISION
```
public static final double DOUBLE_EQUAL_WEAK_PRECISION
```
    The precision with which two double values are considered equal. The equality of two double values a and b should be tested by using Math.abs(a-b) < Constants.DOUBLE_EQUAL_PRECISION. 1.0E-6
    
    See Also:
    Constant Field Values
- Constructor Detail
  - Constants
```
public Constants()
```

Class Constants

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ZERO_DEC

ONE_DEC

TWO_DEC

TEN_DEC

numOfSecondPerHour

LEADING_ZEROES

INTEGER_SIZE

DOUBLE_SIZE

BOOLEAN_SIZE

ENUM_SIZE

BITS_PER_BYTE

BYTES_PER_KB

BITS_PER_KB

BYTES_PER_MB

DOUBLE_EQUAL_PRECISION

DOUBLE_EQUAL_WEAK_PRECISION

Constructor Detail

Constants