liteflow/liteflow-testcase-el/liteflow-testcase-el-script-javaxpro-springboot/src/test/resources/common/flow.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE flow PUBLIC  "liteflow" "liteflow.dtd">
<flow>
    <nodes>
        <node id="s1" name="普通脚本1" type="script" language="java">
            <![CDATA[
            import cn.hutool.core.collection.ListUtil;
            import com.yomahub.liteflow.core.NodeComponent;
            import com.yomahub.liteflow.slot.DefaultContext;
            import com.yomahub.liteflow.spi.holder.ContextAwareHolder;
            import com.yomahub.liteflow.test.script.javaxpro.common.cmp.Person;
            import com.yomahub.liteflow.test.script.javaxpro.common.cmp.TestDomain;

            import java.util.List;

            public class Demo extends NodeComponent {
                @Override
                public void process() throws Exception {
                    int v1 = 2;
                    int v2 = 3;
                    DefaultContext ctx = this.getFirstContextBean();
                    ctx.setData("s1", v1 * v2);

                    TestDomain domain = ContextAwareHolder.loadContextAware().getBean(TestDomain.class);
                    System.out.println(domain);
                    String str = domain.sayHello("jack");
                    ctx.setData("hi", str);

                    List<Person> personList = ListUtil.toList(
                            new Person("jack", 15000),
                            new Person("tom", 13500),
                            new Person("peter", 18600)
                    );

                    int totalSalary = personList.stream().mapToInt(Person::getSalary).sum();

                    System.out.println(totalSalary);
                    ctx.setData("salary", 47100);
                }
            }
            ]]>
        </node>

        <node id="s2" name="循环脚本1" type="for_script" language="java">
            <![CDATA[
            import com.yomahub.liteflow.core.NodeForComponent;

            public class Demo extends NodeForComponent {
                @Override
                public int processFor() throws Exception {
                    return 2;
                }
            }
            ]]>
        </node>

        <node id="s3" name="选择脚本" type="switch_script" language="java">
            <![CDATA[
            import com.yomahub.liteflow.core.NodeSwitchComponent;

            public class Demo extends NodeSwitchComponent {
                @Override
                public String processSwitch() throws Exception {
                    return "b";
                }
            }
            ]]>
        </node>

        <node id="t1" name="测试脚本T1" type="script" language="java">
            <![CDATA[
            import com.yomahub.liteflow.core.NodeComponent;
            import com.yomahub.liteflow.core.NodeSwitchComponent;

            public class Demo extends NodeComponent {
                @Override
                public void process() throws Exception {
                    System.out.println(this.getTag());
                }

                @Override
                public void beforeProcess() {
                    System.out.println("beforeProcess:" + this.getTag());
                }

                @Override
                public void onSuccess() throws Exception {
                    System.out.println("success! oh yeah");
                }
            }
            ]]>
        </node>

        <node id="t2" name="测试脚本T2" type="script" language="java">
            <![CDATA[
            import com.yomahub.liteflow.core.NodeComponent;
            import com.yomahub.liteflow.core.NodeSwitchComponent;

            import java.util.Map;

            public class Demo extends NodeComponent {
                @Override
                public void process() throws Exception {
                    Map map = this.getCmpData(Map.class);
                    System.out.println(map.get("age"));
                }
            }
            ]]>
        </node>
    </nodes>

    <chain name="chain1">
        THEN(FOR(s2).DO(THEN(a, b, c, s1)), SWITCH(s3).TO(a,b));
    </chain>

    <chain name="chain2">
        THEN(t1.tag("1111"), t2.data("{\"name\":\"jack\",\"age\":31}"));
    </chain>
</flow>