Package org.hyperledger.fabric.sdk

Enum Peer.PeerRole

  • Enclosing class:
    Peer

    public static enum Peer.PeerRole
extends java.lang.Enum<Peer.PeerRole>
    Possible roles a peer can perform.

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      CHAINCODE_QUERY
      Chaincode query peer will be used to invoke chaincode on chaincode query requests.
      ENDORSING_PEER
      Endorsing peer installs and runs chaincode.
      EVENT_SOURCE
      Peer will monitor block events for the channel it belongs to.
      LEDGER_QUERY
      Ledger Query will be used when query ledger operations are requested.
      SERVICE_DISCOVERY
      Peer will monitor block events for the channel it belongs to.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getPropertyName​()  
      static Peer.PeerRole valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Peer.PeerRole[] values​()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • ENDORSING_PEER

        public static final Peer.PeerRole ENDORSING_PEER
        Endorsing peer installs and runs chaincode.

      • CHAINCODE_QUERY

        public static final Peer.PeerRole CHAINCODE_QUERY
        Chaincode query peer will be used to invoke chaincode on chaincode query requests.

      • LEDGER_QUERY

        public static final Peer.PeerRole LEDGER_QUERY
        Ledger Query will be used when query ledger operations are requested.

      • EVENT_SOURCE

        public static final Peer.PeerRole EVENT_SOURCE
        Peer will monitor block events for the channel it belongs to.

      • SERVICE_DISCOVERY

        public static final Peer.PeerRole SERVICE_DISCOVERY
        Peer will monitor block events for the channel it belongs to.

    • Field Detail

      • ALL

        public static final java.util.EnumSet<Peer.PeerRole> ALL
        All roles.

      • NO_EVENT_SOURCE

        public static final java.util.EnumSet<Peer.PeerRole> NO_EVENT_SOURCE
        All roles except event source.

    • Method Detail

      • values

        public static Peer.PeerRole[] values​()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (Peer.PeerRole c : Peer.PeerRole.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static Peer.PeerRole valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • getPropertyName

        public java.lang.String getPropertyName​()