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PriorityQueueIterator Class — netty Architecture

Architecture documentation for the PriorityQueueIterator class in DefaultPriorityQueue.java from the netty codebase.

Entity Profile

Dependency Diagram

graph TD
  7306e2e9_1ad9_6a15_eed3_1278923b1e03["PriorityQueueIterator"]
  0c2a759e_06e4_f6d7_2282_c60ea1aca0a3["DefaultPriorityQueue.java"]
  7306e2e9_1ad9_6a15_eed3_1278923b1e03 -->|defined in| 0c2a759e_06e4_f6d7_2282_c60ea1aca0a3
  173dbb61_4fde_5a7a_c86f_f66c9a43e1ec["hasNext()"]
  7306e2e9_1ad9_6a15_eed3_1278923b1e03 -->|method| 173dbb61_4fde_5a7a_c86f_f66c9a43e1ec
  ed37d12f_0e8c_ae8e_bbcd_d23eb57ff53c["T()"]
  7306e2e9_1ad9_6a15_eed3_1278923b1e03 -->|method| ed37d12f_0e8c_ae8e_bbcd_d23eb57ff53c
  75a83bc7_1b1b_6460_9579_e1b1e0a2f050["remove()"]
  7306e2e9_1ad9_6a15_eed3_1278923b1e03 -->|method| 75a83bc7_1b1b_6460_9579_e1b1e0a2f050

Relationship Graph

Source Code

common/src/main/java/io/netty/util/internal/DefaultPriorityQueue.java lines 215–236

    private final class PriorityQueueIterator implements Iterator<T> {
        private int index;

        @Override
        public boolean hasNext() {
            return index < size;
        }

        @Override
        public T next() {
            if (index >= size) {
                throw new NoSuchElementException();
            }

            return queue[index++];
        }

        @Override
        public void remove() {
            throw new UnsupportedOperationException("remove");
        }
    }

Frequently Asked Questions

What is the PriorityQueueIterator class?
PriorityQueueIterator is a class in the netty codebase, defined in common/src/main/java/io/netty/util/internal/DefaultPriorityQueue.java.
Where is PriorityQueueIterator defined?
PriorityQueueIterator is defined in common/src/main/java/io/netty/util/internal/DefaultPriorityQueue.java at line 215.

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