Deprecate "KeyTemplate.getTypeUrl"

PiperOrigin-RevId: 546215532

1 files changed, 7 insertions, 0 deletions

diff --git a/java_src/src/main/java/com/google/crypto/tink/KeyTemplate.java b/java_src/src/main/java/com/google/crypto/tink/KeyTemplate.java
index 93e154174..0d0f5ddb5 100644
--- a/java_src/src/main/java/com/google/crypto/tink/KeyTemplate.java
+++ b/java_src/src/main/java/com/google/crypto/tink/KeyTemplate.java
@@ -108,6 +108,13 @@ public final class KeyTemplate {
     return kt;
   }
 
+  /**
+   * @deprecated Instead, operate on the {@link Parameters} object obtained with {@link
+   *     #toParameters}. If you really need this array, you need to first use
+   *     TinkProtoParametersFormat to serialize this parameters object, then parse the result with
+   *     the Tink-internal proto class "KeyTemplate".
+   */
+  @Deprecated
   public String getTypeUrl() {
     return kt.getTypeUrl();
   }