| Name | Description | Type | Package | Framework |
| AtomicBoolean | A boolean value that may be updated atomically. | Class | java.util.concurrent.atomic | Java SE |
| AtomicInteger | An int value that may be updated atomically. | Class | java.util.concurrent.atomic | Java SE |
| AtomicIntegerArray | An int array in which elements may be updated atomically. | Class | java.util.concurrent.atomic | Java SE |
| AtomicIntegerFieldUpdater | A reflection-based utility that enables atomic updates to designated volatile int fields of designated classes. | Class | java.util.concurrent.atomic | Java SE |
| AtomicLong | A long value that may be updated atomically. | Class | java.util.concurrent.atomic | Java SE |
| AtomicLongArray | A long array in which elements may be updated atomically. | Class | java.util.concurrent.atomic | Java SE |
| AtomicLongFieldUpdater | A reflection-based utility that enables atomic updates to designated volatile long fields of designated classes. | Class | java.util.concurrent.atomic | Java SE |
| AtomicMarkableReference | An AtomicMarkableReference maintains an object reference along with a mark bit, that can be updated atomically. | Class | java.util.concurrent.atomic | Java SE |
| AtomicReference | An object reference that may be updated atomically. | Class | java.util.concurrent.atomic | Java SE |
| AtomicReferenceArray | An array of object references in which elements may be updated atomically. | Class | java.util.concurrent.atomic | Java SE |
| AtomicReferenceFieldUpdater | A reflection-based utility that enables atomic updates to designated volatile reference fields of designated | Class | java.util.concurrent.atomic | Java SE |
| AtomicStampedReference | An AtomicStampedReference maintains an object reference along with an integer stamp, that can be updated atomically. | Class | java.util.concurrent.atomic | Java SE |
| DoubleAccumulator | One or more variables that together maintain a running double value updated using a supplied function. | Class | java.util.concurrent.atomic | Java SE |
| DoubleAdder | One or more variables that together maintain an initially zero double sum. | Class | java.util.concurrent.atomic | Java SE |
| LongAccumulator | One or more variables that together maintain a running long value updated using a supplied function. | Class | java.util.concurrent.atomic | Java SE |
| LongAdder | One or more variables that together maintain an initially zero long sum. | Class | java.util.concurrent.atomic | Java SE |
| AtomicException | Convenience class for holding an Exception in a thread-safe waySee Also:Serialized Form | Class | org.apache.camel.util.concurrent | Apache Camel |
| AtomicExchange | Convenience class for holding an Exchange in a thread-safe waySee Also:Serialized Form | Class | org.apache.camel.util.concurrent | Apache Camel |
| AtomicBoolean | A boolean value that may be updated atomically. | Class | util.concurrent.atomic | Code Trails |
| AtomicInteger | An int value that may be updated atomically. | Class | util.concurrent.atomic | Code Trails |
| AtomicIntegerArray | An int array in which elements may be updated atomically. | Class | util.concurrent.atomic | Code Trails |
| AtomicIntegerFieldUpdater | A reflection-based utility that enables atomic updates to designated volatile int fields of designated classes. | Class | util.concurrent.atomic | Code Trails |
| AtomicIntegerFieldUpdater .AtomicIntegerFieldUpdaterImpl | Class | util.concurrent.atomic.AtomicIntegerFieldUpdater | Code Trails | |
| AtomicLong | A long value that may be updated atomically. | Class | util.concurrent.atomic | Code Trails |
| AtomicLongArray | A long array in which elements may be updated atomically. | Class | util.concurrent.atomic | Code Trails |
| AtomicLongFieldUpdater | A reflection-based utility that enables atomic updates to designated volatile long fields of designated classes. | Class | util.concurrent.atomic | Code Trails |
| AtomicLongFieldUpdater .CASUpdater | Class | util.concurrent.atomic.AtomicLongFieldUpdater | Code Trails | |
| AtomicLongFieldUpdater .LockedUpdater | Class | util.concurrent.atomic.AtomicLongFieldUpdater | Code Trails | |
| AtomicMarkableReference | An AtomicMarkableReference maintains an object reference along with a mark bit, that can be updated atomically. | Class | util.concurrent.atomic | Code Trails |
| AtomicMarkableReference .Pair | Class | util.concurrent.atomic.AtomicMarkableReference | Code Trails | |
| AtomicReference | An object reference that may be updated atomically. | Class | util.concurrent.atomic | Code Trails |
| AtomicReferenceArray | An array of object references in which elements may be updated atomically. | Class | util.concurrent.atomic | Code Trails |
| AtomicReferenceFieldUpdater | A reflection-based utility that enables atomic updates to designated volatile reference fields of designated | Class | util.concurrent.atomic | Code Trails |
| AtomicReferenceFieldUpdater .AtomicReferenceFieldUpdaterImpl | Class | util.concurrent.atomic.AtomicReferenceFieldUpdater | Code Trails | |
| AtomicStampedReference | An AtomicStampedReference maintains an object reference along with an integer "stamp", that can be updated atomically. | Class | util.concurrent.atomic | Code Trails |
| AtomicStampedReference .Pair | Class | util.concurrent.atomic.AtomicStampedReference | Code Trails | |
| AtomicDouble | A double value that may be updated atomically. | Class | com.google.common.util.concurrent | Google Guava |
| AtomicDoubleArray | A double array in which elements may be updated atomically. | Class | com.google.common.util.concurrent | Google Guava |
| AtomicLongMap | A map containing long values that can be atomically updated. | Class | com.google.common.util.concurrent | Google Guava |
| Atomics | Static utility methods pertaining to classes in the java. | Class | com.google.common.util.concurrent | Google Guava |