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unwrapIfNeeded() — netty Function Reference

Architecture documentation for the unwrapIfNeeded() function in PooledByteBufAllocatorTest.java from the netty codebase.

Function java Buffer Telemetry called by 3

Entity Profile

Dependency Diagram

graph TD
  7eb106b2_cdf3_2750_a655_d411ed211f7c["unwrapIfNeeded()"]
  f8855572_2abf_1bf6_a32b_5cf6d1cf4947["PooledByteBufAllocatorTest"]
  7eb106b2_cdf3_2750_a655_d411ed211f7c -->|defined in| f8855572_2abf_1bf6_a32b_5cf6d1cf4947
  cfef598c_108b_ac70_5f92_dc57caaddc6c["testCollapse()"]
  cfef598c_108b_ac70_5f92_dc57caaddc6c -->|calls| 7eb106b2_cdf3_2750_a655_d411ed211f7c
  59e77fcf_c7db_7f85_22ba_d09f40a747af["testAllocateSmallOffset()"]
  59e77fcf_c7db_7f85_22ba_d09f40a747af -->|calls| 7eb106b2_cdf3_2750_a655_d411ed211f7c
  f189ad4b_3a43_9310_d7c0_2b4b47c7a711["testNormalPoolSubpageRelease()"]
  f189ad4b_3a43_9310_d7c0_2b4b47c7a711 -->|calls| 7eb106b2_cdf3_2750_a655_d411ed211f7c
  style 7eb106b2_cdf3_2750_a655_d411ed211f7c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/PooledByteBufAllocatorTest.java lines 682–685

    @SuppressWarnings("unchecked")
    private static <T> PooledByteBuf<T> unwrapIfNeeded(ByteBuf buf) {
        return (PooledByteBuf<T>) (buf instanceof PooledByteBuf ? buf : buf.unwrap());
    }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does unwrapIfNeeded() do?
unwrapIfNeeded() is a function in the netty codebase, defined in buffer/src/test/java/io/netty/buffer/PooledByteBufAllocatorTest.java.
Where is unwrapIfNeeded() defined?
unwrapIfNeeded() is defined in buffer/src/test/java/io/netty/buffer/PooledByteBufAllocatorTest.java at line 682.
What calls unwrapIfNeeded()?
unwrapIfNeeded() is called by 3 function(s): testAllocateSmallOffset, testCollapse, testNormalPoolSubpageRelease.

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