| java.lang.Object
 EDU.oswego.cs.dl.util.concurrent.SynchronizedVariable
EDU.oswego.cs.dl.util.concurrent.SynchronizedByte
All known Subclasses: EDU.oswego.cs.dl.util.concurrent.WaitableByte,
| Field Summary | |
| protected byte | value_
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| Constructor Summary | |
| public | SynchronizedByte(byte initialValue)
Make a new SynchronizedByte with the given initial value,
and using its own internal lock. | | public | SynchronizedByte(byte initialValue, Object lock)
Make a new SynchronizedByte with the given initial value,
and using the supplied lock. |
| value_ | | protected byte value_(Code) | | |
| SynchronizedByte | | public SynchronizedByte(byte initialValue)(Code) | | Make a new SynchronizedByte with the given initial value,
and using its own internal lock.
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| SynchronizedByte | | public SynchronizedByte(byte initialValue, Object lock)(Code) | | Make a new SynchronizedByte with the given initial value,
and using the supplied lock.
|
| add | | public byte add(byte amount)(Code) | | Add amount to value (i.e., set value += amount)
the new value |
| and | | public byte and(byte b)(Code) | | Set value to value & b.
the new value |
| commit | | public boolean commit(byte assumedValue, byte newValue)(Code) | | Set value to newValue only if it is currently assumedValue.
true if successful |
| compareTo | | public int compareTo(byte other)(Code) | | |
| complement | | public byte complement()(Code) | | Set the value to its complement
the new value |
| decrement | | public byte decrement()(Code) | | Decrement the value.
the new value |
| divide | | public byte divide(byte factor)(Code) | | Divide value by factor (i.e., set value /= factor)
the new value |
| get | | final public byte get()(Code) | | Return the current value
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| hashCode | | public int hashCode()(Code) | | |
| increment | | public byte increment()(Code) | | Increment the value.
the new value |
| multiply | | public synchronized byte multiply(byte factor)(Code) | | Multiply value by factor (i.e., set value *= factor)
the new value |
| negate | | public byte negate()(Code) | | Set the value to the negative of its old value
the new value |
| or | | public byte or(byte b)(Code) | | Set value to value | b.
the new value |
| set | | public byte set(byte newValue)(Code) | | Set to newValue.
the old value |
| subtract | | public byte subtract(byte amount)(Code) | | Subtract amount from value (i.e., set value -= amount)
the new value |
| swap | | public byte swap(SynchronizedByte other)(Code) | | Atomically swap values with another SynchronizedByte.
Uses identityHashCode to avoid deadlock when
two SynchronizedBytes attempt to simultaneously swap with each other.
(Note: Ordering via identyHashCode is not strictly guaranteed
by the language specification to return unique, orderable
values, but in practice JVMs rely on them being unique.)
the new value |
| xor | | public byte xor(byte b)(Code) | | Set value to value ^ b.
the new value |
| Fields inherited from EDU.oswego.cs.dl.util.concurrent.SynchronizedVariable | final protected Object lock_(Code)(Java Doc)
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