net.corda.testing.node

Class MockNetworkParameters

net.corda.testing.node.MockNetworkParameters

public class MockNetworkParameters

Immutable builder for configuring a class MockNetwork.

See Also:

class MockNetwork

Constructor Detail

MockNetworkParameters

public MockNetworkParameters(boolean networkSendManuallyPumped,
                             boolean threadPerNode,
                             @NotNull
                             net.corda.testing.node.InMemoryMessagingNetwork.ServicePeerAllocationStrategy servicePeerAllocationStrategy,
                             @NotNull
                             java.util.List<net.corda.testing.node.MockNetworkNotarySpec> notarySpecs,
                             @NotNull
                             NetworkParameters networkParameters,
                             @NotNull
                             java.util.Collection<? extends net.corda.testing.node.TestCordapp> cordappsForAllNodes)

Immutable builder for configuring a class MockNetwork.

Parameters:

networkSendManuallyPumped - If false then messages will not be routed from sender to receiver until you usethe MockNetwork.runNetwork method. This is useful for writing single-threaded unit test code that can examine thestate of the mock network before and after a message is sent, without races and without the receiving node immediatelysending a response. The default is false, so you must call runNetwork.

threadPerNode - If true then each node will be run in its own thread. This can result in race conditions inyour code if not carefully written, but is more realistic and may help if you have flows in your app that do longblocking operations. The default is false.

servicePeerAllocationStrategy - How messages are load balanced in the case where a single compound identityis used by multiple nodes. You rarely if ever need to change that, it's primarily of interest to people testingnotary code.

notarySpecs - The notaries to use in the mock network. By default you get one mock notary and that is usually sufficient.

networkParameters - The network parameters to be used by all the nodes. NetworkParameters.notaries must beempty as notaries are defined by notarySpecs.

cordappsForAllNodes - class TestCordapps added to all nodes.

See Also:

class MockNetwork

MockNetworkParameters

public MockNetworkParameters()

Immutable builder for configuring a class MockNetwork.

See Also:

class MockNetwork

MockNetworkParameters

public MockNetworkParameters(boolean networkSendManuallyPumped,
                             boolean threadPerNode,
                             @NotNull
                             net.corda.testing.node.InMemoryMessagingNetwork.ServicePeerAllocationStrategy servicePeerAllocationStrategy,
                             @NotNull
                             java.util.List<net.corda.testing.node.MockNetworkNotarySpec> notarySpecs,
                             @NotNull
                             NetworkParameters networkParameters)

MockNetworkParameters

public MockNetworkParameters(@NotNull
                             java.util.Collection<? extends net.corda.testing.node.TestCordapp> cordappsForAllNodes)

Method Detail

withNetworkParameters

@NotNull
public MockNetworkParameters withNetworkParameters(@NotNull
                                                            NetworkParameters networkParameters)

withNetworkSendManuallyPumped

@NotNull
public MockNetworkParameters withNetworkSendManuallyPumped(boolean networkSendManuallyPumped)

withThreadPerNode

@NotNull
public MockNetworkParameters withThreadPerNode(boolean threadPerNode)

withServicePeerAllocationStrategy

@NotNull
public MockNetworkParameters withServicePeerAllocationStrategy(@NotNull
                                                                        net.corda.testing.node.InMemoryMessagingNetwork.ServicePeerAllocationStrategy servicePeerAllocationStrategy)

withNotarySpecs

@NotNull
public MockNetworkParameters withNotarySpecs(@NotNull
                                                      java.util.List<net.corda.testing.node.MockNetworkNotarySpec> notarySpecs)

withCordappsForAllNodes

@NotNull
public MockNetworkParameters withCordappsForAllNodes(@NotNull
                                                              java.util.Collection<? extends net.corda.testing.node.TestCordapp> cordappsForAllNodes)

copy

@NotNull
public MockNetworkParameters copy(boolean networkSendManuallyPumped,
                                           boolean threadPerNode,
                                           @NotNull
                                           net.corda.testing.node.InMemoryMessagingNetwork.ServicePeerAllocationStrategy servicePeerAllocationStrategy,
                                           @NotNull
                                           java.util.List<net.corda.testing.node.MockNetworkNotarySpec> notarySpecs,
                                           @NotNull
                                           NetworkParameters networkParameters)

getNetworkSendManuallyPumped

public boolean getNetworkSendManuallyPumped()

If false then messages will not be routed from sender to receiver until you use

the MockNetwork.runNetwork method. This is useful for writing single-threaded unit test code that can examine thestate of the mock network before and after a message is sent, without races and without the receiving node immediatelysending a response. The default is false, so you must call runNetwork.

See Also:

MockNetwork.runNetwork

getThreadPerNode

public boolean getThreadPerNode()

If true then each node will be run in its own thread.

This can result in race conditions inyour code if not carefully written, but is more realistic and may help if you have flows in your app that do longblocking operations. The default is false.

getServicePeerAllocationStrategy

@NotNull
public net.corda.testing.node.InMemoryMessagingNetwork.ServicePeerAllocationStrategy getServicePeerAllocationStrategy()

How messages are load balanced in the case where a single compound identity

is used by multiple nodes. You rarely if ever need to change that, it's primarily of interest to people testingnotary code.

getNotarySpecs

@NotNull
public java.util.List<net.corda.testing.node.MockNetworkNotarySpec> getNotarySpecs()

The notaries to use in the mock network.

By default you get one mock notary and that is usually sufficient.

getNetworkParameters

@NotNull
public NetworkParameters getNetworkParameters()

The network parameters to be used by all the nodes.

NetworkParameters.notaries must beempty as notaries are defined by notarySpecs.

getCordappsForAllNodes

@NotNull
public java.util.Collection<net.corda.testing.node.TestCordapp> getCordappsForAllNodes()

class TestCordapp

s added to all nodes.

See Also:

class TestCordapp

component1

public boolean component1()

If false then messages will not be routed from sender to receiver until you use

the MockNetwork.runNetwork method. This is useful for writing single-threaded unit test code that can examine thestate of the mock network before and after a message is sent, without races and without the receiving node immediatelysending a response. The default is false, so you must call runNetwork.

See Also:

MockNetwork.runNetwork

component2

public boolean component2()

If true then each node will be run in its own thread.

This can result in race conditions inyour code if not carefully written, but is more realistic and may help if you have flows in your app that do longblocking operations. The default is false.

component3

@NotNull
public net.corda.testing.node.InMemoryMessagingNetwork.ServicePeerAllocationStrategy component3()

How messages are load balanced in the case where a single compound identity

is used by multiple nodes. You rarely if ever need to change that, it's primarily of interest to people testingnotary code.

component4

@NotNull
public java.util.List<net.corda.testing.node.MockNetworkNotarySpec> component4()

The notaries to use in the mock network.

By default you get one mock notary and that is usually sufficient.

component5

@NotNull
public NetworkParameters component5()

The network parameters to be used by all the nodes.

NetworkParameters.notaries must beempty as notaries are defined by notarySpecs.

component6

@NotNull
public java.util.Collection<net.corda.testing.node.TestCordapp> component6()

class TestCordapp

s added to all nodes.

See Also:

class TestCordapp

copy

@NotNull
public MockNetworkParameters copy(boolean networkSendManuallyPumped,
                                           boolean threadPerNode,
                                           @NotNull
                                           net.corda.testing.node.InMemoryMessagingNetwork.ServicePeerAllocationStrategy servicePeerAllocationStrategy,
                                           @NotNull
                                           java.util.List<net.corda.testing.node.MockNetworkNotarySpec> notarySpecs,
                                           @NotNull
                                           NetworkParameters networkParameters,
                                           @NotNull
                                           java.util.Collection<? extends net.corda.testing.node.TestCordapp> cordappsForAllNodes)

Immutable builder for configuring a class MockNetwork.

See Also:

class MockNetwork

toString

@NotNull
public java.lang.String toString()

Immutable builder for configuring a class MockNetwork.

See Also:

class MockNetwork

hashCode

public int hashCode()

Immutable builder for configuring a class MockNetwork.

See Also:

class MockNetwork

equals

public boolean equals(@Nullable
                      java.lang.Object p)

Immutable builder for configuring a class MockNetwork.

See Also:

class MockNetwork