<chain name="chain1">
THEN(
a,
SWITCH(b).to(
c,
THEN(d, e).id("t1")
),
f
);
</chain>
@LiteflowComponent("b")
public class BCmp extends NodeSwitchComponent {
@Override
public String processSwitch() throws Exception {
//do your biz
return "t1";
}
}
选择编排中的tag语法
给表达式赋值tag属性，通过这个tag在选择节点中返回
示例
<chain name="chain1">
THEN(
a,
SWITCH(b).to(
c,
THEN(d, e).tag("t1")
),
f
);
</chain>
@LiteflowComponent("b")
public class BCmp extends NodeSwitchComponent {
@Override
public String processSwitch() throws Exception {
return "tag:t1";
//以下这种也是可以的
return ":t1";
}
}
