@Override
public IApprovalProcess checkProcess(IApprovalData data) {
if (data == null) {
return null;
}
if (!data.isNew()) {
// 不是新建查看是否存在审批
IApprovalProcess aProcess = this.loadApprovalProcess(data.getIdentifiers());
if (aProcess != null) {
return aProcess;
}
}
// 创建审批流程并尝试开始
if (this.checkDataStatus(data)) {
Iterator<IApprovalProcess> process = this.createApprovalProcess(data.getObjectCode());
while (process != null && process.hasNext()) {
IApprovalProcess aProcess = process.next();
if (aProcess.start(data)) {
RuntimeLog.log(RuntimeLog.MSG_APPROVAL_PROCESS_STARTED, data, aProcess.getName());
return aProcess; // 审批流程开始
}
}
}
return null;
}
/**
* 检查数据状态，是否进行审批流程
*
* @param data
* @return
*/
protected boolean checkDataStatus(IApprovalData data) {
if (data.isDeleted()) {
return false;
}
if (data instanceof IBODocument) {
// 单据类型
IBODocument docData = (IBODocument) data;
if (docData.getDocumentStatus() == emDocumentStatus.Planned) {
// 计划状态
return false;
}
if (docData.getCanceled() == emYesNo.Yes) {
// 取消的
return false;
}
}
if (data instanceof IBODocumentLine) {
// 单据行
IBODocumentLine lineData = (IBODocumentLine) data;
if (lineData.getLineStatus() == emDocumentStatus.Planned) {
// 计划状态
return false;
}
if (lineData.getCanceled() == emYesNo.Yes) {
// 取消的
return false;
}
}
if (data instanceof IBOReferenced) {
// 引用数据，已标记删除的，不影响业务逻辑
IBOReferenced refData = (IBOReferenced) data;
if (refData.getDeleted() == emYesNo.Yes) {
return false;
}
}
return true;
}