From 84a43f2f268becf00defe54add745f5040956f3b Mon Sep 17 00:00:00 2001 From: Keith Donald Date: Tue, 22 Apr 2008 20:16:53 +0000 Subject: [PATCH] flow definition ids --- .../definition/registry/FlowDefinitionRegistry.java | 6 ++++++ .../definition/registry/FlowDefinitionRegistryImpl.java | 4 ++++ .../registry/FlowDefinitionRegistryImplTests.java | 7 +++++++ 3 files changed, 17 insertions(+) diff --git a/spring-webflow/src/main/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistry.java b/spring-webflow/src/main/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistry.java index 98f7f09c..4e57cbe3 100644 --- a/spring-webflow/src/main/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistry.java +++ b/spring-webflow/src/main/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistry.java @@ -34,6 +34,12 @@ public interface FlowDefinitionRegistry extends FlowDefinitionLocator { */ public int getFlowDefinitionCount(); + /** + * Returns the ids of the flows registered in this registry. + * @return the flow definition ids + */ + public String[] getFlowDefinitionIds(); + /** * Returns this registry'es parent registry. * @return the parent flow definition registry, or null if no parent is set diff --git a/spring-webflow/src/main/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistryImpl.java b/spring-webflow/src/main/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistryImpl.java index 699d7723..7f6fe488 100644 --- a/spring-webflow/src/main/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistryImpl.java +++ b/spring-webflow/src/main/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistryImpl.java @@ -72,6 +72,10 @@ public class FlowDefinitionRegistryImpl implements FlowDefinitionRegistry { return flowDefinitions.size(); } + public String[] getFlowDefinitionIds() { + return (String[]) flowDefinitions.keySet().toArray(new String[flowDefinitions.size()]); + } + public FlowDefinitionRegistry getParent() { return parent; } diff --git a/spring-webflow/src/test/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistryImplTests.java b/spring-webflow/src/test/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistryImplTests.java index cdaf2c92..4318a295 100644 --- a/spring-webflow/src/test/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistryImplTests.java +++ b/spring-webflow/src/test/java/org/springframework/webflow/definition/registry/FlowDefinitionRegistryImplTests.java @@ -52,6 +52,13 @@ public class FlowDefinitionRegistryImplTests extends TestCase { assertEquals(fooFlow, registry.getFlowDefinition("foo")); } + public void testGetFlowIds() { + registry.registerFlowDefinition(new StaticFlowDefinitionHolder(fooFlow)); + registry.registerFlowDefinition(new StaticFlowDefinitionHolder(barFlow)); + assertEquals("bar", registry.getFlowDefinitionIds()[0]); + assertEquals("foo", registry.getFlowDefinitionIds()[1]); + } + public void testRegisterFlowSameIds() { registry.registerFlowDefinition(new StaticFlowDefinitionHolder(fooFlow)); FooFlow newFlow = new FooFlow();