Package com.yahoo.config.subscription

Class ConfigSourceSet

  • All Implemented Interfaces:
    ConfigSource
    public class ConfigSourceSet
extends java.lang.Object
implements ConfigSource
    An immutable set of connection endpoints, where each endpoint points to either a remote config server or a config proxy. Two sets are said to be equal if they contain the same sources, independent of order, upper/lower-casing and whitespaces.
    Author:
    gjoranv

    • Constructor Summary

      Constructors 
      Constructor Description
      ConfigSourceSet()
      Creates an empty ConfigSourceSet, mostly used for unit testing.
      ConfigSourceSet​(java.lang.String address)
      Convenience constructor to create a ConfigSourceSet with only one input address.
      ConfigSourceSet​(java.lang.String[] addresses)
      Creates a ConfigSourceSet containing all the unique given input addresses.
      ConfigSourceSet​(java.util.List<java.lang.String> addresses)
      Creates a ConfigSourceSet containing all the unique given input addresses.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static ConfigSourceSet createDefault()
      Create a new source set using the environment variables or system properties
      boolean equals​(java.lang.Object o)  
      java.util.Set<java.lang.String> getSources()
      Returns an unmodifiable set containing all sources in this ConfigSourceSet.
      int hashCode()  
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • ConfigSourceSet

        public ConfigSourceSet()
        Creates an empty ConfigSourceSet, mostly used for unit testing.

      • ConfigSourceSet

        public ConfigSourceSet​(java.util.List<java.lang.String> addresses)
        Creates a ConfigSourceSet containing all the unique given input addresses. Each address is trimmed and lower-cased before adding.
        Parameters:
        addresses - Connection endpoints on the format "tcp/host:port".

      • ConfigSourceSet

        public ConfigSourceSet​(java.lang.String[] addresses)
        Creates a ConfigSourceSet containing all the unique given input addresses. Each address is trimmed and lower-cased before adding.
        Parameters:
        addresses - Connection endpoints on the format "tcp/host:port".

      • ConfigSourceSet

        public ConfigSourceSet​(java.lang.String address)
        Convenience constructor to create a ConfigSourceSet with only one input address.
        Parameters:
        address - Connection endpoint on the format "tcp/host:port".

    • Method Detail

      • getSources

        public java.util.Set<java.lang.String> getSources()
        Returns an unmodifiable set containing all sources in this ConfigSourceSet. Iteration order is guaranteed to be the same as that of the list or array that was given when this set was created.
        Returns:
        All sources in this ConfigSourceSet.

      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • createDefault

        public static ConfigSourceSet createDefault()
        Create a new source set using the environment variables or system properties
        Returns:
        a new source set if available, null if not.