public String getVocabularyName() {
        return this.vocabularyName;
    }
<p>
A unique name, chosen by you, for your new custom vocabulary.
</p>
<p>
This name is case sensitive, cannot contain spaces, and must be unique within an Amazon Web Services account. If
you try to create a new custom vocabulary with the same name as an existing custom vocabulary, you get a
<code>ConflictException</code> error.
</p>

@return A unique name, chosen by you, for your new custom vocabulary.</p>
        <p>
        This name is case sensitive, cannot contain spaces, and must be unique within an Amazon Web Services
        account. If you try to create a new custom vocabulary with the same name as an existing custom
        vocabulary, you get a <code>ConflictException</code> error.
aws-java-sdk-transcribe/src/main/java/com/amazonaws/services/transcribe/model/CreateVocabularyRequest.java