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testGetAndSetReturnsOldValue() — netty Function Reference

Architecture documentation for the testGetAndSetReturnsOldValue() function in FastThreadLocalTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Dependency Diagram

graph TD
  1fffdee5_a395_00be_ff7c_9b0186ab26a1["testGetAndSetReturnsOldValue()"]
  c9cb652b_4141_8af2_1f8b_c47765bb30f9["FastThreadLocalTest"]
  1fffdee5_a395_00be_ff7c_9b0186ab26a1 -->|defined in| c9cb652b_4141_8af2_1f8b_c47765bb30f9
  style 1fffdee5_a395_00be_ff7c_9b0186ab26a1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/test/java/io/netty/util/concurrent/FastThreadLocalTest.java lines 53–67

    @Test
    public void testGetAndSetReturnsOldValue() {
        FastThreadLocal<Boolean> threadLocal = new FastThreadLocal<Boolean>() {
            @Override
            protected Boolean initialValue() {
                return Boolean.TRUE;
            }
        };

        assertNull(threadLocal.getAndSet(Boolean.FALSE));
        assertEquals(Boolean.FALSE, threadLocal.get());
        assertEquals(Boolean.FALSE, threadLocal.getAndSet(Boolean.TRUE));
        assertEquals(Boolean.TRUE, threadLocal.get());
        threadLocal.remove();
    }

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Defined In

Source

Frequently Asked Questions

What does testGetAndSetReturnsOldValue() do?
testGetAndSetReturnsOldValue() is a function in the netty codebase, defined in common/src/test/java/io/netty/util/concurrent/FastThreadLocalTest.java.
Where is testGetAndSetReturnsOldValue() defined?
testGetAndSetReturnsOldValue() is defined in common/src/test/java/io/netty/util/concurrent/FastThreadLocalTest.java at line 53.

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