public java.util.List<CommandInvocation> getCommandInvocations() {
        if (commandInvocations == null) {
            commandInvocations = new com.amazonaws.internal.SdkInternalList<CommandInvocation>();
        }
        return commandInvocations;
    }
<p>
(Optional) A list of all invocations.
</p>

@return (Optional) A list of all invocations.
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/ListCommandInvocationsResult.java