net.corda.testing.driver

Class NodeParameters

net.corda.testing.driver.NodeParameters

public class NodeParameters

Parameters for creating a node for DriverDSL.startNode.

See Also:

DriverDSL.startNode

Constructor Summary

Constructors

Constructor and Description
NodeParameters(CordaX500Name providedName, java.util.List<net.corda.testing.node.User> rpcUsers, VerifierType verifierType, java.util.Map<java.lang.String,? extends java.lang.Object> customOverrides, java.lang.Boolean startInSameProcess, java.lang.String maximumHeapSize, java.util.Collection<? extends net.corda.testing.node.TestCordapp> additionalCordapps, java.util.Map<? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>,? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>> flowOverrides) Parameters for creating a node for DriverDSL.startNode.
NodeParameters() Create a new node parameters object with default values. Each parameter can be specified with its wither method which returns a copy with that value.
NodeParameters(CordaX500Name providedName, java.util.List<net.corda.testing.node.User> rpcUsers, VerifierType verifierType, java.util.Map<java.lang.String,? extends java.lang.Object> customOverrides, java.lang.Boolean startInSameProcess, java.lang.String maximumHeapSize)

Method Summary

Modifier and Type	Method and Description
CordaX500Name	component1() Optional name of the node,
java.util.List<net.corda.testing.node.User>	component2() List of users who are authorised to use the RPC system.
VerifierType	component3() The type of transaction verifier to use.
java.util.Map<java.lang.String,java.lang.Object>	component4() A map of custom node configuration overrides.
java.lang.Boolean	component5() Determines if the node should be started inside the same process the Driver is running
java.lang.String	component6() The maximum JVM heap size to use for the node.
java.util.Collection<net.corda.testing.node.TestCordapp>	component7() Additional
java.util.Map<? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>,java.lang.Class>	component8()
NodeParameters	copy(CordaX500Name providedName, java.util.List<net.corda.testing.node.User> rpcUsers, VerifierType verifierType, java.util.Map<java.lang.String,? extends java.lang.Object> customOverrides, java.lang.Boolean startInSameProcess, java.lang.String maximumHeapSize)
NodeParameters	copy(CordaX500Name providedName, java.util.List<net.corda.testing.node.User> rpcUsers, VerifierType verifierType, java.util.Map<java.lang.String,? extends java.lang.Object> customOverrides, java.lang.Boolean startInSameProcess, java.lang.String maximumHeapSize, java.util.Collection<? extends net.corda.testing.node.TestCordapp> additionalCordapps, java.util.Map<? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>,? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>> flowOverrides) Parameters for creating a node for DriverDSL.startNode.
boolean	equals(java.lang.Object p)
java.util.Collection<net.corda.testing.node.TestCordapp>	getAdditionalCordapps() Additional
java.util.Map<java.lang.String,java.lang.Object>	getCustomOverrides() A map of custom node configuration overrides.
java.util.Map<? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>,java.lang.Class>	getFlowOverrides()
java.lang.String	getMaximumHeapSize() The maximum JVM heap size to use for the node.
CordaX500Name	getProvidedName() Optional name of the node,
java.util.List<net.corda.testing.node.User>	getRpcUsers() List of users who are authorised to use the RPC system.
java.lang.Boolean	getStartInSameProcess() Determines if the node should be started inside the same process the Driver is running
VerifierType	getVerifierType() The type of transaction verifier to use.
int	hashCode()
java.lang.String	toString()
NodeParameters	withAdditionalCordapps(java.util.Set<? extends net.corda.testing.node.TestCordapp> additionalCordapps)
NodeParameters	withCustomOverrides(java.util.Map<java.lang.String,? extends java.lang.Object> customOverrides)
NodeParameters	withFlowOverrides(java.util.Map<java.lang.Class,? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>> flowOverrides)
NodeParameters	withMaximumHeapSize(java.lang.String maximumHeapSize)
NodeParameters	withProvidedName(CordaX500Name providedName)
NodeParameters	withRpcUsers(java.util.List<net.corda.testing.node.User> rpcUsers)
NodeParameters	withStartInSameProcess(java.lang.Boolean startInSameProcess)
NodeParameters	withVerifierType(VerifierType verifierType)

Constructor Detail

NodeParameters

public NodeParameters(CordaX500Name providedName,
                      java.util.List<net.corda.testing.node.User> rpcUsers,
                      VerifierType verifierType,
                      java.util.Map<java.lang.String,? extends java.lang.Object> customOverrides,
                      java.lang.Boolean startInSameProcess,
                      java.lang.String maximumHeapSize,
                      java.util.Collection<? extends net.corda.testing.node.TestCordapp> additionalCordapps,
                      java.util.Map<? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>,? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>> flowOverrides)

Parameters for creating a node for DriverDSL.startNode.

Parameters:

providedName - Optional name of the node, which will be its legal name in class Party. Defaults to something random. Note that this must be unique as the driver uses it as a primary key!

rpcUsers - List of users who are authorised to use the RPC system. Defaults to a single user with all permissions.

verifierType - The type of transaction verifier to use. See: enum VerifierType

customOverrides - A map of custom node configuration overrides.

startInSameProcess - Determines if the node should be started inside the same process the Driver is running in. If null the Driver-level value will be used.

maximumHeapSize - The maximum JVM heap size to use for the node. Defaults to 512 MB.

additionalCordapps - Additional class TestCordapps that this node will have available, in addition to the ones common to all nodesmanaged by the interface DriverDSL.

See Also:

DriverDSL.startNode

NodeParameters

public NodeParameters()

Create a new node parameters object with default values. Each parameter can be specified with its wither method which returns a copy with that value.

NodeParameters

public NodeParameters(CordaX500Name providedName,
                      java.util.List<net.corda.testing.node.User> rpcUsers,
                      VerifierType verifierType,
                      java.util.Map<java.lang.String,? extends java.lang.Object> customOverrides,
                      java.lang.Boolean startInSameProcess,
                      java.lang.String maximumHeapSize)

Method Detail

withProvidedName

public NodeParameters withProvidedName(CordaX500Name providedName)

withRpcUsers

public NodeParameters withRpcUsers(java.util.List<net.corda.testing.node.User> rpcUsers)

withVerifierType

public NodeParameters withVerifierType(VerifierType verifierType)

withCustomOverrides

public NodeParameters withCustomOverrides(java.util.Map<java.lang.String,? extends java.lang.Object> customOverrides)

withStartInSameProcess

public NodeParameters withStartInSameProcess(java.lang.Boolean startInSameProcess)

withMaximumHeapSize

public NodeParameters withMaximumHeapSize(java.lang.String maximumHeapSize)

withAdditionalCordapps

public NodeParameters withAdditionalCordapps(java.util.Set<? extends net.corda.testing.node.TestCordapp> additionalCordapps)

withFlowOverrides

public NodeParameters withFlowOverrides(java.util.Map<java.lang.Class,? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>> flowOverrides)

copy

public NodeParameters copy(CordaX500Name providedName,
                           java.util.List<net.corda.testing.node.User> rpcUsers,
                           VerifierType verifierType,
                           java.util.Map<java.lang.String,? extends java.lang.Object> customOverrides,
                           java.lang.Boolean startInSameProcess,
                           java.lang.String maximumHeapSize)

getProvidedName

public CordaX500Name getProvidedName()

Optional name of the node,

which will be its legal name in class Party. Defaults to something random. Note that this must be unique as the driver uses it as a primary key!

See Also:

class Party

getRpcUsers

public java.util.List<net.corda.testing.node.User> getRpcUsers()

List of users who are authorised to use the RPC system.

Defaults to a single user with all permissions.

getVerifierType

public VerifierType getVerifierType()

The type of transaction verifier to use.

See: enum VerifierType

See Also:

enum VerifierType

getCustomOverrides

public java.util.Map<java.lang.String,java.lang.Object> getCustomOverrides()

A map of custom node configuration overrides.

getStartInSameProcess

public java.lang.Boolean getStartInSameProcess()

Determines if the node should be started inside the same process the Driver is running

in. If null the Driver-level value will be used.

getMaximumHeapSize

public java.lang.String getMaximumHeapSize()

The maximum JVM heap size to use for the node.

Defaults to 512 MB.

getAdditionalCordapps

public java.util.Collection<net.corda.testing.node.TestCordapp> getAdditionalCordapps()

Additional

class TestCordapps that this node will have available, in addition to the ones common to all nodesmanaged by the interface DriverDSL.

See Also:

class TestCordapp, interface DriverDSL

getFlowOverrides

public java.util.Map<? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>,java.lang.Class> getFlowOverrides()

component1

public CordaX500Name component1()

Optional name of the node,

which will be its legal name in class Party. Defaults to something random. Note that this must be unique as the driver uses it as a primary key!

See Also:

class Party

component2

public java.util.List<net.corda.testing.node.User> component2()

List of users who are authorised to use the RPC system.

Defaults to a single user with all permissions.

component3

public VerifierType component3()

The type of transaction verifier to use.

See: enum VerifierType

See Also:

enum VerifierType

component4

public java.util.Map<java.lang.String,java.lang.Object> component4()

A map of custom node configuration overrides.

component5

public java.lang.Boolean component5()

Determines if the node should be started inside the same process the Driver is running

in. If null the Driver-level value will be used.

component6

public java.lang.String component6()

The maximum JVM heap size to use for the node.

Defaults to 512 MB.

component7

public java.util.Collection<net.corda.testing.node.TestCordapp> component7()

Additional

class TestCordapps that this node will have available, in addition to the ones common to all nodesmanaged by the interface DriverDSL.

See Also:

class TestCordapp, interface DriverDSL

component8

public java.util.Map<? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>,java.lang.Class> component8()

copy

public NodeParameters copy(CordaX500Name providedName,
                           java.util.List<net.corda.testing.node.User> rpcUsers,
                           VerifierType verifierType,
                           java.util.Map<java.lang.String,? extends java.lang.Object> customOverrides,
                           java.lang.Boolean startInSameProcess,
                           java.lang.String maximumHeapSize,
                           java.util.Collection<? extends net.corda.testing.node.TestCordapp> additionalCordapps,
                           java.util.Map<? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>,? extends java.lang.Class<? extends net.corda.core.flows.FlowLogic<?>>> flowOverrides)

Parameters for creating a node for DriverDSL.startNode.

See Also:

DriverDSL.startNode

toString

public java.lang.String toString()

hashCode

public int hashCode()

equals

public boolean equals(java.lang.Object p)