org.jbpm.process.workitem.ethereum

Class QueryExistingContractWorkitemHandler

java.lang.Object

org.jbpm.process.workitem.core.AbstractLogOrThrowWorkItemHandler

org.jbpm.process.workitem.ethereum.QueryExistingContractWorkitemHandler

All Implemented Interfaces:

org.kie.api.runtime.process.WorkItemHandler

@Wid(widfile="EthereumQueryExistingContract.wid",name="EthereumQueryExistingContract",displayName="EthereumQueryExistingContract",defaultHandler="mvel: new org.jbpm.process.workitem.ethereum.QueryExistingContractWorkitemHandler(\"walletPassword\", \"walletPath\")",documentation="ethereum-workitem/index.html",category="ethereum-workitem",icon="EthereumQueryExistingContract.png",parameters={@WidParameter(name="ServiceURL",required=true),@WidParameter(name="ContractAddress",required=true),@WidParameter(name="ContractMethodName",required=true),@WidParameter(name="MethodOutputType")},results=@WidResult(name="Result",runtimeType="java.lang.Object"),mavenDepends=@WidMavenDepends(group="org.jbpm.contrib",artifact="ethereum-workitem",version="7.27.0.Final"),serviceInfo=@WidService(category="Ethereum",description="Integrate with the Ethereum Blockchain app platform",keywords="Ethereum,blockchain,smart,contract,smartcontract,query",action=@WidAction(title="Query an existing contract deployed on the blockchain"),authinfo=@WidAuth(required=true,params={"walletPassword","walletPath"},paramsdescription={"Wallet password","Path to the wallet file"})))
public class QueryExistingContractWorkitemHandler
extends org.jbpm.process.workitem.core.AbstractLogOrThrowWorkItemHandler

Field Summary

Fields inherited from class org.jbpm.process.workitem.core.AbstractLogOrThrowWorkItemHandler

handlingProcessId, handlingStrategy, logThrownException, retries

Constructor Summary

Constructors

Constructor and Description
QueryExistingContractWorkitemHandler(String walletPassword, String walletPath)
QueryExistingContractWorkitemHandler(String walletPassword, String walletPath, ClassLoader classLoader)

Method Summary

Modifier and Type	Method and Description
void	abortWorkItem(org.kie.api.runtime.process.WorkItem wi, org.kie.api.runtime.process.WorkItemManager wim)
void	executeWorkItem(org.kie.api.runtime.process.WorkItem workItem, org.kie.api.runtime.process.WorkItemManager workItemManager)
void	setWeb3j(org.web3j.protocol.Web3j web3j)

Methods inherited from class org.jbpm.process.workitem.core.AbstractLogOrThrowWorkItemHandler

findNodeInstance, handleException, handleException, setLogThrownException

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueryExistingContractWorkitemHandler

public QueryExistingContractWorkitemHandler(String walletPassword,
                                            String walletPath)

QueryExistingContractWorkitemHandler

public QueryExistingContractWorkitemHandler(String walletPassword,
                                            String walletPath,
                                            ClassLoader classLoader)

Method Detail

executeWorkItem

public void executeWorkItem(org.kie.api.runtime.process.WorkItem workItem,
                            org.kie.api.runtime.process.WorkItemManager workItemManager)

abortWorkItem

public void abortWorkItem(org.kie.api.runtime.process.WorkItem wi,
                          org.kie.api.runtime.process.WorkItemManager wim)

setWeb3j

public void setWeb3j(org.web3j.protocol.Web3j web3j)