public class SynchronizedFloat extends SynchronizedVariable implements java.lang.Comparable, java.lang.Cloneable
Modifier and Type | Field and Description |
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protected float |
value_ |
lock_
Constructor and Description |
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SynchronizedFloat(float initialValue)
Make a new SynchronizedFloat with the given initial value,
and using its own internal lock.
|
SynchronizedFloat(float initialValue,
java.lang.Object lock)
Make a new SynchronizedFloat with the given initial value,
and using the supplied lock.
|
Modifier and Type | Method and Description |
---|---|
float |
add(float amount)
Add amount to value (i.e., set value += amount)
|
boolean |
commit(float assumedValue,
float newValue)
Set value to newValue only if it is currently assumedValue.
|
int |
compareTo(float other) |
int |
compareTo(java.lang.Object other) |
int |
compareTo(SynchronizedFloat other) |
float |
divide(float factor)
Divide value by factor (i.e., set value /= factor)
|
boolean |
equals(java.lang.Object other) |
float |
get()
Return the current value
|
int |
hashCode() |
float |
multiply(float factor)
Multiply value by factor (i.e., set value *= factor)
|
float |
set(float newValue)
Set to newValue.
|
float |
subtract(float amount)
Subtract amount from value (i.e., set value -= amount)
|
float |
swap(SynchronizedFloat other)
Atomically swap values with another SynchronizedFloat.
|
java.lang.String |
toString() |
execute, getLock
public SynchronizedFloat(float initialValue)
public SynchronizedFloat(float initialValue, java.lang.Object lock)
public final float get()
public float set(float newValue)
public boolean commit(float assumedValue, float newValue)
public float swap(SynchronizedFloat other)
public float add(float amount)
public float subtract(float amount)
public float multiply(float factor)
public float divide(float factor)
public int compareTo(float other)
public int compareTo(SynchronizedFloat other)
public int compareTo(java.lang.Object other)
compareTo
in interface java.lang.Comparable
public boolean equals(java.lang.Object other)
equals
in class java.lang.Object
public int hashCode()
hashCode
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object