addToVariablesToRemove() — netty Function Reference

Architecture documentation for the addToVariablesToRemove() function in FastThreadLocal.java from the netty codebase.

Function java CommonUtil Concurrent called by 1

Entity Profile

CommonUtil→ Concurrent→ addToVariablesToRemove() — netty Function Reference

Dependency Diagram

graph TD
  4e211cb3_deeb_f3a6_e938_836baec61ba0["addToVariablesToRemove()"]
  dc6344c3_40c4_25b8_2eda_8ec5bb8163b3["FastThreadLocal"]
  4e211cb3_deeb_f3a6_e938_836baec61ba0 -->|defined in| dc6344c3_40c4_25b8_2eda_8ec5bb8163b3
  277e015e_1062_f2b5_7f17_dacb7cb7fec5["V()"]
  277e015e_1062_f2b5_7f17_dacb7cb7fec5 -->|calls| 4e211cb3_deeb_f3a6_e938_836baec61ba0
  style 4e211cb3_deeb_f3a6_e938_836baec61ba0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/concurrent/FastThreadLocal.java lines 98–110

    @SuppressWarnings("unchecked")
    private static void addToVariablesToRemove(InternalThreadLocalMap threadLocalMap, FastThreadLocal<?> variable) {
        Object v = threadLocalMap.indexedVariable(VARIABLES_TO_REMOVE_INDEX);
        Set<FastThreadLocal<?>> variablesToRemove;
        if (v == InternalThreadLocalMap.UNSET || v == null) {
            variablesToRemove = Collections.newSetFromMap(new IdentityHashMap<FastThreadLocal<?>, Boolean>());
            threadLocalMap.setIndexedVariable(VARIABLES_TO_REMOVE_INDEX, variablesToRemove);
        } else {
            variablesToRemove = (Set<FastThreadLocal<?>>) v;
        }

        variablesToRemove.add(variable);
    }