package org.drools.process.instance;
import java.util.HashMap;
import java.util.Map;
import org.drools.definition.process.Process;
import org.drools.ruleflow.core.RuleFlowProcess;
import org.drools.ruleflow.instance.RuleFlowProcessInstanceFactory;
public class ProcessInstanceFactoryRegistry {
public static final ProcessInstanceFactoryRegistry instance =
new ProcessInstanceFactoryRegistry();
private Map<Class< ? extends Process>, ProcessInstanceFactory> registry;
public ProcessInstanceFactoryRegistry() {
this.registry = new HashMap<Class< ? extends Process>, ProcessInstanceFactory>();
// hard wired nodes:
register( RuleFlowProcess.class,
new RuleFlowProcessInstanceFactory() );
}
public void register(Class< ? extends Process> cls,
ProcessInstanceFactory factory) {
this.registry.put( cls,
factory );
}
public ProcessInstanceFactory getProcessInstanceFactory(Process process) {
return this.registry.get( process.getClass() );
}
}