Package org.apache.pulsar.packages.management.core

Interface PackagesStorage

  • public interface PackagesStorage

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      java.util.concurrent.CompletableFuture<java.lang.Void> closeAsync()
      Close storage asynchronously.
      java.util.concurrent.CompletableFuture<java.lang.Void> deleteAsync​(java.lang.String path)
      Delete a file.
      java.util.concurrent.CompletableFuture<java.lang.Boolean> existAsync​(java.lang.String path)
      Check the file is or not exists.
      void initialize()
      Initialize the packages management service with the given storage.
      java.util.concurrent.CompletableFuture<java.util.List<java.lang.String>> listAsync​(java.lang.String path)
      List all the file under a path.
      java.util.concurrent.CompletableFuture<java.lang.Void> readAsync​(java.lang.String path, java.io.OutputStream outputStream)
      Read a file to a output stream.
      java.util.concurrent.CompletableFuture<java.lang.Void> writeAsync​(java.lang.String path, java.io.InputStream inputStream)
      Write a input stream to a path.

    • Method Detail

      • initialize

        void initialize()
        Initialize the packages management service with the given storage.

      • writeAsync

        java.util.concurrent.CompletableFuture<java.lang.Void> writeAsync​(java.lang.String path,
                                                                  java.io.InputStream inputStream)
        Write a input stream to a path.
        Parameters:
        path - file path
        inputStream - the input file stream
        Returns:

      • readAsync

        java.util.concurrent.CompletableFuture<java.lang.Void> readAsync​(java.lang.String path,
                                                                 java.io.OutputStream outputStream)
        Read a file to a output stream.
        Parameters:
        path - file path
        outputStream - the output file stream
        Returns:

      • deleteAsync

        java.util.concurrent.CompletableFuture<java.lang.Void> deleteAsync​(java.lang.String path)
        Delete a file.
        Parameters:
        path - file path
        Returns:

      • listAsync

        java.util.concurrent.CompletableFuture<java.util.List<java.lang.String>> listAsync​(java.lang.String path)
        List all the file under a path.
        Parameters:
        path - file path
        Returns:

      • existAsync

        java.util.concurrent.CompletableFuture<java.lang.Boolean> existAsync​(java.lang.String path)
        Check the file is or not exists.
        Parameters:
        path - file path
        Returns:

      • closeAsync

        java.util.concurrent.CompletableFuture<java.lang.Void> closeAsync()
        Close storage asynchronously.
        Returns: