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CountingChannelPoolHandler Class — netty Architecture

Architecture documentation for the CountingChannelPoolHandler class in CountingChannelPoolHandler.java from the netty codebase.

Class java

Entity Profile

Dependency Diagram

graph TD
  56e59f00_537b_35a2_5955_981c63caa69d["CountingChannelPoolHandler"]
  dbaf5f03_10bd_6629_7f42_23a76a8d5bfd["CountingChannelPoolHandler.java"]
  56e59f00_537b_35a2_5955_981c63caa69d -->|defined in| dbaf5f03_10bd_6629_7f42_23a76a8d5bfd
  6d97bad8_4041_4414_c708_9a4dc530e46b["channelCreated()"]
  56e59f00_537b_35a2_5955_981c63caa69d -->|method| 6d97bad8_4041_4414_c708_9a4dc530e46b
  c55d018b_3659_52d3_8900_a45723252da8["channelReleased()"]
  56e59f00_537b_35a2_5955_981c63caa69d -->|method| c55d018b_3659_52d3_8900_a45723252da8
  264ef2f6_030b_1c6a_8d18_aee331e6d235["channelAcquired()"]
  56e59f00_537b_35a2_5955_981c63caa69d -->|method| 264ef2f6_030b_1c6a_8d18_aee331e6d235
  8a090727_f904_5234_3927_152ffa4f81bc["channelCount()"]
  56e59f00_537b_35a2_5955_981c63caa69d -->|method| 8a090727_f904_5234_3927_152ffa4f81bc
  61a01732_cfe4_4c8b_b621_50a58581bb56["acquiredCount()"]
  56e59f00_537b_35a2_5955_981c63caa69d -->|method| 61a01732_cfe4_4c8b_b621_50a58581bb56
  1fcaca53_d5b3_7abd_fc45_faf556ee3a8d["releasedCount()"]
  56e59f00_537b_35a2_5955_981c63caa69d -->|method| 1fcaca53_d5b3_7abd_fc45_faf556ee3a8d

Relationship Graph

Source Code

transport/src/test/java/io/netty/channel/pool/CountingChannelPoolHandler.java lines 22–53

final class CountingChannelPoolHandler implements ChannelPoolHandler {
    private final AtomicInteger channelCount = new AtomicInteger(0);
    private final AtomicInteger acquiredCount = new AtomicInteger(0);
    private final AtomicInteger releasedCount = new AtomicInteger(0);

    @Override
    public void channelCreated(Channel ch) {
        channelCount.incrementAndGet();
    }

    @Override
    public void channelReleased(Channel ch) {
        releasedCount.incrementAndGet();
    }

    @Override
    public void channelAcquired(Channel ch) {
        acquiredCount.incrementAndGet();
    }

    public int channelCount() {
        return channelCount.get();
    }

    public int acquiredCount() {
        return acquiredCount.get();
    }

    public int releasedCount() {
        return releasedCount.get();
    }
}

Defined In

Source

Frequently Asked Questions

What is the CountingChannelPoolHandler class?
CountingChannelPoolHandler is a class in the netty codebase, defined in transport/src/test/java/io/netty/channel/pool/CountingChannelPoolHandler.java.
Where is CountingChannelPoolHandler defined?
CountingChannelPoolHandler is defined in transport/src/test/java/io/netty/channel/pool/CountingChannelPoolHandler.java at line 22.

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