public void setActions(java.util.Collection<ActionDeclaration> actions) {
        if (actions == null) {
            this.actions = null;
            return;
        }

        this.actions = new java.util.ArrayList<ActionDeclaration>(actions);
    }
<p>
The actions included in a stage.
</p>

@param actions
       The actions included in a stage.
aws-java-sdk-codepipeline/src/main/java/com/amazonaws/services/codepipeline/model/StageDeclaration.java