feat: create experimental controller interface. (#399)

restli-resources/src/main/java/com/linkedin/metadata/restli/lix/DummyResourceLix.java

@@ -0,0 +1,93 @@
+package com.linkedin.metadata.restli.lix;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+
+public class DummyResourceLix implements ResourceLix {
+
+  @Override
+  public boolean testGet(@Nonnull String urn, @Nonnull String entityType) {
+    return false;
+  }
+
+  @Override
+  public boolean testBatchGet(@Nullable String urn, @Nullable String entityType) {
+    return false;
+  }
+
+  @Override
+  public boolean testBatchGetWithErrors(@Nullable String urn, @Nullable String type) {
+    return false;
+  }
+
+  @Override
+  public boolean testIngest(@Nonnull String urn, @Nonnull String entityType, @Nullable String aspectName) {
+    return false;
+  }
+
+  @Override
+  public boolean testIngestWithTracking(@Nonnull String urn, @Nonnull String entityType, @Nullable String aspectName) {
+    return false;
+  }
+
+  @Override
+  public boolean testGetSnapshot(@Nullable String urn, @Nullable String entityType) {
+    return false;
+  }
+
+  @Override
+  public boolean testBackfillLegacy(@Nullable String urn, @Nullable String entityType) {
+    return false;
+  }
+
+  @Override
+  public boolean testBackfillWithUrns(@Nullable String urn, @Nullable String entityType) {
+    return false;
+  }
+
+  @Override
+  public boolean testEmitNoChangeMetadataAuditEvent(@Nullable String urn, @Nullable String entityType) {
+    return false;
+  }
+
+  @Override
+  public boolean testBackfillWithNewValue(@Nullable String urn, @Nullable String entityType) {
+    return false;
+  }
+
+  @Override
+  public boolean testBackfillEntityTables(@Nullable String urn, @Nullable String entityType) {
+    return false;
+  }
+
+  @Override
+  public boolean testBackfillRelationshipTables(@Nullable String urn, @Nullable String entityType) {
+    return false;
+  }
+
+  @Override
+  public boolean testBackfill(@Nonnull String assetType, @Nonnull String mode) {
+    return false;
+  }
+
+  @Override
+  public boolean testFilter(@Nonnull String assetType) {
+    return false;
+  }
+
+  @Override
+  public boolean testGetAll(@Nullable String urnType) {
+    return false;
+  }
+
+  @Override
+  public boolean testSearch(@Nullable String urnType) {
+    return false;
+  }
+
+  @Override
+  public boolean testSearchV2(@Nullable String urnType) {
+    return false;
+  }
+}

restli-resources/src/main/java/com/linkedin/metadata/restli/lix/ResourceLix.java

@@ -0,0 +1,146 @@
+package com.linkedin.metadata.restli.lix;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+
+/**
+ * Experimental controls on resources APIs.
+ * LI internal: go/gma/experimentalLiX
+ */
+public interface ResourceLix {
+
+  /**
+   * Experiment on the GET.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @return enabling/not
+   */
+  boolean testGet(@Nonnull String urn, @Nonnull String entityType);
+
+  /**
+   * Experiment on the BatchGet.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @return enabling/not
+   */
+  boolean testBatchGet(@Nullable String urn, @Nullable String entityType);
+
+  /**
+   * Experiment on the BatchGetWithErrors.
+   * @param urn urnString of the entity
+   * @param type type of the entity
+   * @return enabling/not
+   */
+  boolean testBatchGetWithErrors(@Nullable String urn, @Nullable String type);
+
+  /**
+   * Experiment on the Ingest.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @param aspectName aspect FQCN of the urn
+   * @return enabling/not
+   */
+  boolean testIngest(@Nonnull String urn, @Nonnull String entityType, @Nullable String aspectName);
+
+  /**
+   * Experiment on the IngestWithTracking.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @param aspectName aspect FQCN of the urn
+   * @return enabling/not enabling/not
+   */
+  boolean testIngestWithTracking(@Nonnull String urn, @Nonnull String entityType, @Nullable String aspectName);
+
+  /**
+   * Experiment on the GetSnapshot.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @return enabling/not
+   */
+  boolean testGetSnapshot(@Nullable String urn, @Nullable String entityType);
+
+  /**
+   * Experiment on the BackfillLegacy.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @return enabling/not
+   */
+  boolean testBackfillLegacy(@Nullable String urn, @Nullable String entityType);
+
+  /**
+   * Experiment on the BackfillWithUrns.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @return enabling/not
+   */
+  boolean testBackfillWithUrns(@Nullable String urn, @Nullable String entityType);
+
+  /**
+   * Experiment on the EmitNoChangeMetadataAuditEvent.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @return enabling/not
+   */
+  boolean testEmitNoChangeMetadataAuditEvent(@Nullable String urn, @Nullable String entityType);
+
+  /**
+   * Experiment on the BackfillWithNewValue.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @return enabling/not
+   */
+  boolean testBackfillWithNewValue(@Nullable String urn, @Nullable String entityType);
+
+  /**
+   * Experiment on the BackfillEntityTables.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @return enabling/not
+   */
+  boolean testBackfillEntityTables(@Nullable String urn, @Nullable String entityType);
+
+  /**
+   * Experiment on the BackfillRelationshipTables.
+   * @param urn urnString of the entity
+   * @param entityType type of the entity
+   * @return enabling/not
+   */
+  boolean testBackfillRelationshipTables(@Nullable String urn, @Nullable String entityType);
+
+  /**
+   * Experiment on the Backfill.
+   * @param assetType the type of the asset
+   * @param mode backfill mode
+   * @return enabling/not
+   */
+  boolean testBackfill(@Nonnull String assetType, @Nonnull String mode);
+
+  /**
+   * Experiment on the Filter.
+   * @param assetType the type of the asset
+   * @return enabling/not
+   */
+  boolean testFilter(@Nonnull String assetType);
+
+  /**
+   * Experiment on the GetAll.
+   * @param urnType the type of the urn
+   * @return enabling/not
+   */
+  boolean testGetAll(@Nullable String urnType);
+
+  /**
+   * Experiment on the Search.
+   * @param urnType the type of the urn
+   * @return enabling/not
+   */
+  boolean testSearch(@Nullable String urnType);
+
+  /**
+   * Experiment on the SearchV2.
+   * @param urnType the type of the urn
+   * @return enabling/not
+   */
+  boolean testSearchV2(@Nullable String urnType);
+}