Prepare for planner migration by shifting standard CEL builders to proxy the legacy runtime

PiperOrigin-RevId: 941221739

Author: l46kok

bundle/src/main/java/dev/cel/bundle/BUILD.bazel

@@ -54,6 +54,7 @@ java_library(
         "//parser",
         "//runtime",
         "//runtime:runtime_planner_impl",
+        "@maven//:com_google_errorprone_error_prone_annotations",
     ],
 )
 

bundle/src/main/java/dev/cel/bundle/CelFactory.java

@@ -14,6 +14,7 @@
 
 package dev.cel.bundle;
 
+import com.google.errorprone.annotations.InlineMe;
 import dev.cel.checker.CelCheckerLegacyImpl;
 import dev.cel.common.CelOptions;
 import dev.cel.compiler.CelCompiler;
@@ -34,8 +35,20 @@ private CelFactory() {}
    *
    * <p>Note, the {@link CelOptions#current}, standard CEL function libraries, and linked message
    * evaluation are enabled by default.
+   *
    */
+  @InlineMe(
+      replacement = "CelFactory.legacyCelBuilder()",
+      imports = "dev.cel.bundle.CelFactory")
   public static CelBuilder standardCelBuilder() {
+    return legacyCelBuilder();
+  }
+
+  /**
+   * Creates a builder for configuring a legacy CEL using current parser for the parse, type-check,
+   * and eval of expressions.
+   */
+  public static CelBuilder legacyCelBuilder() {
     return CelImpl.newBuilder(
             CelCompilerImpl.newBuilder(
                 CelParserImpl.newBuilder(), CelCheckerLegacyImpl.newBuilder()),

runtime/src/main/java/dev/cel/runtime/CelRuntimeFactory.java

@@ -14,6 +14,7 @@
 
 package dev.cel.runtime;
 
+import com.google.errorprone.annotations.InlineMe;
 import dev.cel.common.CelOptions;
 
 /** Helper class to construct new {@code CelRuntime} instances. */
@@ -24,8 +25,25 @@ public final class CelRuntimeFactory {
    *
    * <p>Note, the {@link CelOptions#current}, standard CEL function libraries, and linked message
    * evaluation are enabled by default.
+   *
+   * <p>Note: This standard runtime currently proxies the legacy runtime, which will be deprecated.
+   * Callers are strongly encouraged to migrate to the planner ({@link #plannerRuntimeBuilder()}).
+   *
    */
+  @InlineMe(
+      replacement = "CelRuntimeFactory.legacyCelRuntimeBuilder()",
+      imports = "dev.cel.runtime.CelRuntimeFactory")
   public static CelRuntimeBuilder standardCelRuntimeBuilder() {
+    return legacyCelRuntimeBuilder();
+  }
+
+  /**
+   * Create a new builder for constructing a legacy {@code CelRuntime} instance.
+   *
+   * <p>Note: This legacy runtime will be deprecated. Callers are strongly encouraged to migrate to
+   * the planner ({@link #plannerRuntimeBuilder()}).
+   */
+  public static CelRuntimeBuilder legacyCelRuntimeBuilder() {
     return CelRuntimeLegacyImpl.newBuilder()
         .setOptions(CelOptions.current().build())
         // CEL-Internal-2