public class DomainValue extends Object
Modifier and Type | Field and Description |
---|---|
IDomainBase |
base |
static DomainValue |
MAX |
static DomainValue |
MIN |
static DomainValue |
NONE |
long |
units |
Constructor and Description |
---|
DomainValue(IDomainBase base,
long units) |
Modifier and Type | Method and Description |
---|---|
DomainValue |
add(DomainValue that) |
static int |
compare(DomainValue n1,
DomainValue n2,
int direction) |
DomainValue |
convertTo(IDomainBase domainBase) |
boolean |
equals(Object o)
Indicates whether some other object is "equal to" this one.
|
boolean |
ge(DomainValue that) |
boolean |
gt(DomainValue that) |
boolean |
isMax() |
boolean |
isMin() |
boolean |
isNull() |
boolean |
le(DomainValue that) |
boolean |
lt(DomainValue that) |
static DomainValue |
max(DomainValue a,
DomainValue b) |
static DomainValue |
min(DomainValue a,
DomainValue b) |
static DomainValue |
parse(String value) |
DomainValue |
sub(DomainValue that) |
double |
toCommonBase() |
String |
toString()
Returns a string representation of the object.
|
String |
toString(int style) |
static long |
units(IDomainBase domainBase,
DomainValue position) |
static DomainValue |
valueOf(String value) |
public IDomainBase base
public long units
public static final DomainValue NONE
public static final DomainValue MAX
public static final DomainValue MIN
public DomainValue(IDomainBase base, long units)
public String toString()
Object
toString
method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString
method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@
', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())
public String toString(int style)
public boolean isMax()
public boolean isMin()
public boolean isNull()
public boolean lt(DomainValue that)
public boolean le(DomainValue that)
public boolean gt(DomainValue that)
public boolean ge(DomainValue that)
public DomainValue sub(DomainValue that)
public DomainValue add(DomainValue that)
public static DomainValue valueOf(String value)
public static DomainValue parse(String value)
public static int compare(DomainValue n1, DomainValue n2, int direction)
public static DomainValue min(DomainValue a, DomainValue b)
public static DomainValue max(DomainValue a, DomainValue b)
public DomainValue convertTo(IDomainBase domainBase)
public static long units(IDomainBase domainBase, DomainValue position)
public double toCommonBase()
public boolean equals(Object o)
Object
The equals
method implements an equivalence relation
on non-null object references:
x
, x.equals(x)
should return
true
.
x
and y
, x.equals(y)
should return true
if and only if
y.equals(x)
returns true
.
x
, y
, and z
, if
x.equals(y)
returns true
and
y.equals(z)
returns true
, then
x.equals(z)
should return true
.
x
and y
, multiple invocations of
x.equals(y)
consistently return true
or consistently return false
, provided no
information used in equals
comparisons on the
objects is modified.
x
,
x.equals(null)
should return false
.
The equals
method for class Object
implements
the most discriminating possible equivalence relation on objects;
that is, for any non-null reference values x
and
y
, this method returns true
if and only
if x
and y
refer to the same object
(x == y
has the value true
).
Note that it is generally necessary to override the hashCode
method whenever this method is overridden, so as to maintain the
general contract for the hashCode
method, which states
that equal objects must have equal hash codes.
equals
in class Object
o
- the reference object with which to compare.true
if this object is the same as the obj
argument; false
otherwise.Object.hashCode()
,
HashMap