Merge pull request #103 from ebean-orm/feature/remove-experimental-lambdaMode

Remove experimental lambda mode as it now detects it automatically and otherwise...

Author: rbygrave

ebean-datasource-api/src/main/java/io/ebean/datasource/DataSourceBuilder.java

@@ -705,13 +705,6 @@ default DataSourceBuilder initDatabaseForPlatform(String platform) {
    */
   DataSourceBuilder validateOnHeartbeat(boolean validateOnHeartbeat);
 
-  /**
-   * EXPERIMENTAL feature - Set to true when using in Lambda to enable an extra
-   * check to detect when the function has been restored from suspension.
-   */
-  @Deprecated(since = "Experimental feature")
-  DataSourceBuilder lambdaMode(boolean useLambda);
-
   /**
    * Load the settings from the properties with no prefix on the property names.
    *

ebean-datasource-api/src/main/java/io/ebean/datasource/DataSourceConfig.java

@@ -715,12 +715,6 @@ public DataSourceConfig validateOnHeartbeat(boolean validateOnHeartbeat) {
     return this;
   }
 
-  @Override
-  public DataSourceBuilder lambdaMode(boolean useLambda) {
-    this.validateOnHeartbeat = false;
-    return this;
-  }
-
   @Override
   public DataSourceConfig load(Properties properties) {
     return load(properties, null);

ebean-datasource-api/src/test/java/io/ebean/datasource/DataSourceConfigTest.java

@@ -124,7 +124,7 @@ public void defaults_someOverride() {
     readOnly.setMinConnections(3);
     readOnly.setUsername("foo2");
     readOnly.setUrl("jdbc:postgresql://127.0.0.2:5432/unit");
-    readOnly.lambdaMode(true);
+    readOnly.validateOnHeartbeat(false);
 
     DataSourceBuilder configBuilder = create();
     DataSourceConfig readOnly2 = readOnly.setDefaults(configBuilder);
@@ -145,7 +145,7 @@ public void defaults_someOverride2() {
     DataSourceConfig readOnly = new DataSourceConfig();
     readOnly.setUrl("jdbc:postgresql://127.0.0.2:5432/unit");
 
-    DataSourceBuilder configBuilder = create().shutdownOnJvmExit(true).lambdaMode(true);
+    DataSourceBuilder configBuilder = create().shutdownOnJvmExit(true).validateOnHeartbeat(false);
     DataSourceConfig readOnly2 = readOnly.setDefaults(configBuilder);
 
     assertThat(readOnly2).isSameAs(readOnly);

ebean-datasource/src/test/java/io/ebean/datasource/pool/DataSourcePoolFactoryTest.java

@@ -40,7 +40,7 @@ void createPool_forLambda() throws Exception {
       .url("jdbc:h2:mem:factory2")
       .username("sa")
       .password("")
-      .lambdaMode(true)
+      .validateOnHeartbeat(false)
       // .trimPoolFreqSecs(-1) // stop the heartbeat and reduce LAMBDA_MILLIS to 1100
       .build();