LogicalNodeTable.java 文件源码

void detachLogicalNode(@Nonnull Address address, @Min(128) @Max(8192) int logicalNodeId) {
    while (true) {
        Object[] assignmentTable = this.assignmentTable;
        Address addressOnSlot = (Address) assignmentTable[logicalNodeId];
        if (addressOnSlot == null) {
            break;
        }

        if (!address.equals(addressOnSlot)) {
            throw exception(SnowcastIllegalStateException::new, ILLEGAL_DETACH_ATTEMPT);
        }

        long offset = offset(logicalNodeId);
        if (UNSAFE.compareAndSwapObject(assignmentTable, offset, addressOnSlot, null)) {
            break;
        }
    }
}