/* (non-Javadoc)
* @see org.fireflow.engine.IProcessInstance#getProcessInstanceVariable(java.lang.String)
*/
public Object getProcessInstanceVariable(String name) {
IPersistenceService persistenceService = this.rtCtx.getPersistenceService();
if (processInstanceVariables == null) {
// 通过数据库查询进行初始化
List<ProcessInstanceVar> allVars =
persistenceService.findProcessInstanceVariable(this.getId());
processInstanceVariables = new HashMap<String, Object>();
if (allVars != null && allVars.size() != 0) {
for (ProcessInstanceVar theVar : allVars) {
processInstanceVariables.put(theVar.getVarPrimaryKey().getName(), theVar.getValue());
}
}
}
return processInstanceVariables.get(name);
}
/* (non-Javadoc)
* @see org.fireflow.engine.IProcessInstance#setProcessInstanceVariable(java.lang.String, java.lang.Object)
*/
public void setProcessInstanceVariable(String name, Object value) {
IPersistenceService persistenceService = this.rtCtx.getPersistenceService();
if (processInstanceVariables == null) {
// 通过数据库查询进行初始化
List<ProcessInstanceVar> allVars =
persistenceService.findProcessInstanceVariable(this.getId());
processInstanceVariables = new HashMap<String, Object>();
if (allVars != null && allVars.size() != 0) {
for (ProcessInstanceVar theVar : allVars) {
processInstanceVariables.put(theVar.getVarPrimaryKey().getName(), theVar.getValue());
}
}
}
ProcessInstanceVar procInstVar = new ProcessInstanceVar();
ProcessInstanceVarPk pk = new ProcessInstanceVarPk();
pk.setProcessInstanceId(this.getId());
pk.setName(name);
procInstVar.setVarPrimaryKey(pk);
procInstVar.setValue(value);
procInstVar.setValueType(value.getClass().getName());
if (processInstanceVariables.containsKey(name)) {
persistenceService.updateProcessInstanceVariable(procInstVar);
} else {
persistenceService.saveProcessInstanceVariable(procInstVar);
}
processInstanceVariables.put(name, value);
}