Add README and minor fix waitForCompletionStates name (#217)

Author: longquanzheng

README.md

@@ -23,7 +23,7 @@ For the latest version, [MVN Repository](https://mvnrepository.com/artifact/io.i
 
 ```gradle
 // https://mvnrepository.com/artifact/io.iworkflow/iwf-java-sdk
-implementation 'io.iworkflow:iwf-java-sdk:2.2.+'
+implementation 'io.iworkflow:iwf-java-sdk:2.5.+'
 ```
 
 ### Maven
@@ -33,7 +33,7 @@ implementation 'io.iworkflow:iwf-java-sdk:2.2.+'
 <dependency>
     <groupId>io.iworkflow</groupId>
     <artifactId>iwf-java-sdk</artifactId>
-    <version>2.2.+</version>
+    <version>2.5.+</version>
     <type>pom</type>
 </dependency>
 
@@ -135,4 +135,8 @@ Run the command `git submodule update --remote --merge` to update IDL to the lat
 ### 2.4
 
 - [x] Support execute API failure policy
-- [x] Support RPC persistence locking policy 
+- [x] Support RPC persistence locking policy
+
+### 2.5
+
+- [x] Add waitForStateExecutionCompletion API

build.gradle

@@ -161,7 +161,7 @@ signing {
 }
 
 group = "io.iworkflow"
-version = "2.5.1"
+version = "2.5.4"
 
 nexusPublishing {
     repositories {

src/main/java/io/iworkflow/core/WorkflowOptionBuilderExtension.java

@@ -14,7 +14,7 @@ public class WorkflowOptionBuilderExtension {
      * @param states The states to wait for completion. O
      * @return The builder.
      */
-    public WorkflowOptionBuilderExtension WaitForCompletionStates(Class<? extends WorkflowState> ...states) {
+    public WorkflowOptionBuilderExtension waitForCompletionStates(Class<? extends WorkflowState> ...states) {
         Arrays.stream(states).forEach(
                 state -> builder.addWaitForCompletionStateExecutionIds(
                         WorkflowState.getStateExecutionId(state,1)
@@ -28,7 +28,7 @@ public WorkflowOptionBuilderExtension WaitForCompletionStates(Class<? extends Wo
      * @param number The number of the state completion to wait for. E.g. when it's 2, it's waiting for the second completion of the state.
      * @return The builder.
      */
-    public WorkflowOptionBuilderExtension WaitForCompletionStateWithNumber(Class<? extends WorkflowState> state, int number) {
+    public WorkflowOptionBuilderExtension waitForCompletionStateWithNumber(Class<? extends WorkflowState> state, int number) {
         builder.addWaitForCompletionStateExecutionIds(
                 WorkflowState.getStateExecutionId(state, number)
         );

src/test/java/io/iworkflow/integ/TimerTest.java

@@ -2,8 +2,6 @@
 
 import io.iworkflow.core.Client;
 import io.iworkflow.core.ClientOptions;
-import io.iworkflow.core.ImmutableWorkflowOptions;
-import io.iworkflow.core.WorkflowOptionBuilderExtension;
 import io.iworkflow.core.WorkflowOptions;
 import io.iworkflow.integ.timer.BasicTimerWorkflow;
 import io.iworkflow.integ.timer.BasicTimerWorkflowState1;
@@ -32,7 +30,7 @@ public void testBasicTimerWorkflow() throws InterruptedException {
         client.startWorkflow(
                 BasicTimerWorkflow.class, wfId, 10, input,
                 WorkflowOptions.extendedBuilder()
-                        .WaitForCompletionStates(BasicTimerWorkflowState1.class)
+                        .waitForCompletionStates(BasicTimerWorkflowState1.class)
                         .getBuilder().build());
 
         client.waitForStateExecutionCompletion(wfId, BasicTimerWorkflowState1.class);