org.hyperledger.fabric.sdk

Enum Peer.PeerRole

java.lang.Object

java.lang.Enum<Peer.PeerRole>

org.hyperledger.fabric.sdk.Peer.PeerRole

All Implemented Interfaces:

Serializable, Comparable<Peer.PeerRole>

Enclosing class:

Peer

public static enum Peer.PeerRole
extends Enum<Peer.PeerRole>

Possible roles a peer can perform.

Enum Constant Summary

Enum Constants

Enum Constant and 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.

Field Summary

Fields

Modifier and Type	Field and Description
static EnumSet<Peer.PeerRole>	ALL All roles.
static EnumSet<Peer.PeerRole>	NO_EVENT_SOURCE All roles except event source.

Method Summary

Modifier and Type	Method and Description
String	getPropertyName()
static Peer.PeerRole	valueOf(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

compareTo, equals, 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 EnumSet<Peer.PeerRole> ALL

All roles.

NO_EVENT_SOURCE

public static final 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(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getPropertyName

public String getPropertyName()