Package com.linkedin.venice.helix

Interface AllowlistAccessor

  • All Superinterfaces:
    java.lang.AutoCloseable, java.io.Closeable
    All Known Implementing Classes:
    ZkAllowlistAccessor
    public interface AllowlistAccessor
extends java.io.Closeable
    Interface defines the ways to access to the allowlist of Helix NodeId.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void addInstanceToAllowList​(java.lang.String clusterName, java.lang.String helixNodeId)
      Add the given helix nodeId into the allowlist in ZK.
      java.util.Set<java.lang.String> getAllowList​(java.lang.String clusterName)
      Get all helix nodeIds in the allowlist of the given cluster from ZK.
      boolean isInstanceInAllowlist​(java.lang.String clusterName, java.lang.String helixNodeId)
      Judge whether the given helix nodeId is in the allowlist or not.
      void removeInstanceFromAllowList​(java.lang.String clusterName, java.lang.String helixNodeId)
      Remove the given helix nodeId from the allowlist in ZK.

      • Methods inherited from interface java.io.Closeable

        close

    • Method Detail

      • isInstanceInAllowlist

        boolean isInstanceInAllowlist​(java.lang.String clusterName,
                              java.lang.String helixNodeId)
        Judge whether the given helix nodeId is in the allowlist or not.

      • getAllowList

        java.util.Set<java.lang.String> getAllowList​(java.lang.String clusterName)
        Get all helix nodeIds in the allowlist of the given cluster from ZK.

      • addInstanceToAllowList

        void addInstanceToAllowList​(java.lang.String clusterName,
                            java.lang.String helixNodeId)
        Add the given helix nodeId into the allowlist in ZK.

      • removeInstanceFromAllowList

        void removeInstanceFromAllowList​(java.lang.String clusterName,
                                 java.lang.String helixNodeId)
        Remove the given helix nodeId from the allowlist in ZK.