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Add auto-config for ComponentFlow

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- ComponentFlowAutoConfiguration which creates a builder bean
  and configures ComponentFlowCustomizer to set needed
  defaults for terminal, resource loader and template executor.
- Fixes #387
This commit is contained in:
Janne Valkealahti
2022-03-05 09:33:22 +00:00
parent 85976cff48
commit 30e7c4d370
6 changed files with 192 additions and 18 deletions
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12
spring-shell-samples/src/main/java/org/springframework/shell/samples/standard/ComponentFlowCommands.java
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@@ -20,6 +20,7 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.shell.component.flow.ComponentFlow;
import org.springframework.shell.component.flow.SelectItem;
import org.springframework.shell.standard.AbstractShellComponent;
@@ -29,6 +30,9 @@ import org.springframework.shell.standard.ShellMethod;
@ShellComponent
public class ComponentFlowCommands extends AbstractShellComponent {
@Autowired
private ComponentFlow.Builder componentFlowBuilder;
@ShellMethod(key = "flow showcase", value = "Showcase", group = "Flow")
public void showcase() {
Map<String, String> single1SelectItems = new HashMap<>();
@@ -36,9 +40,7 @@ public class ComponentFlowCommands extends AbstractShellComponent {
single1SelectItems.put("key2", "value2");
List<SelectItem> multi1SelectItems = Arrays.asList(SelectItem.of("key1", "value1"),
SelectItem.of("key2", "value2"), SelectItem.of("key3", "value3"));
ComponentFlow flow = ComponentFlow.builder(getTerminal())
.resourceLoader(getResourceLoader())
.templateExecutor(getTemplateExecutor())
ComponentFlow flow = componentFlowBuilder.clone().reset()
.withStringInput("field1")
.name("Field1")
.defaultValue("defaultField1Value")
@@ -69,9 +71,7 @@ public class ComponentFlowCommands extends AbstractShellComponent {
Map<String, String> single1SelectItems = new HashMap<>();
single1SelectItems.put("Field1", "field1");
single1SelectItems.put("Field2", "field2");
ComponentFlow flow = ComponentFlow.builder(getTerminal())
.resourceLoader(getResourceLoader())
.templateExecutor(getTemplateExecutor())
ComponentFlow flow = componentFlowBuilder.clone().reset()
.withSingleItemSelector("single1")
.name("Single1")
.selectItems(single1SelectItems)