public String getCustomKeyStoreType() {
        return this.customKeyStoreType;
    }
<p>
Indicates the type of the custom key store. <code>AWS_CLOUDHSM</code> indicates a custom key store backed by an
CloudHSM cluster. <code>EXTERNAL_KEY_STORE</code> indicates a custom key store backed by an external key store
proxy and external key manager outside of Amazon Web Services.
</p>

@return Indicates the type of the custom key store. <code>AWS_CLOUDHSM</code> indicates a custom key store backed
        by an CloudHSM cluster. <code>EXTERNAL_KEY_STORE</code> indicates a custom key store backed by an
        external key store proxy and external key manager outside of Amazon Web Services.
@see CustomKeyStoreType
aws-java-sdk-kms/src/main/java/com/amazonaws/services/kms/model/CustomKeyStoresListEntry.java