chore: GenAI Client(evals) - add get/list EvaluationExperiment

PiperOrigin-RevId: 933340869

Author: jsondai

src/main/java/com/google/cloud/agentplatform/types/EvaluationExperimentMergeStrategy.java

@@ -0,0 +1,120 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Auto-generated code. Do not edit.
+
+package com.google.cloud.agentplatform.types;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import com.google.common.base.Ascii;
+import java.util.Objects;
+
+/** Merge strategy for the evaluation experiment. */
+public class EvaluationExperimentMergeStrategy {
+
+  /** Enum representing the known values for EvaluationExperimentMergeStrategy. */
+  public enum Known {
+    /** Unspecified merge strategy. */
+    MERGE_STRATEGY_UNSPECIFIED,
+
+    /** Default. Runs are treated as an independent, sequential history. */
+    SEQUENTIAL_HISTORY,
+
+    /** Runs are parallel iterations contributing to a shared result set. */
+    SHARED_RESULT_SET,
+
+    EVALUATION_EXPERIMENT_MERGE_STRATEGY_UNSPECIFIED
+  }
+
+  private Known evaluationExperimentMergeStrategyEnum;
+  private final String value;
+
+  @JsonCreator
+  public EvaluationExperimentMergeStrategy(String value) {
+    this.value = value;
+    for (Known evaluationExperimentMergeStrategyEnum : Known.values()) {
+      if (Ascii.equalsIgnoreCase(evaluationExperimentMergeStrategyEnum.toString(), value)) {
+        this.evaluationExperimentMergeStrategyEnum = evaluationExperimentMergeStrategyEnum;
+        break;
+      }
+    }
+    if (this.evaluationExperimentMergeStrategyEnum == null) {
+      this.evaluationExperimentMergeStrategyEnum =
+          Known.EVALUATION_EXPERIMENT_MERGE_STRATEGY_UNSPECIFIED;
+    }
+  }
+
+  public EvaluationExperimentMergeStrategy(Known knownValue) {
+    this.evaluationExperimentMergeStrategyEnum = knownValue;
+    this.value = knownValue.toString();
+  }
+
+  @ExcludeFromGeneratedCoverageReport
+  @Override
+  @JsonValue
+  public String toString() {
+    return this.value;
+  }
+
+  @ExcludeFromGeneratedCoverageReport
+  @SuppressWarnings("PatternMatchingInstanceof")
+  @Override
+  public boolean equals(Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null) {
+      return false;
+    }
+
+    if (!(o instanceof EvaluationExperimentMergeStrategy)) {
+      return false;
+    }
+
+    EvaluationExperimentMergeStrategy other = (EvaluationExperimentMergeStrategy) o;
+
+    if (this.evaluationExperimentMergeStrategyEnum
+            != Known.EVALUATION_EXPERIMENT_MERGE_STRATEGY_UNSPECIFIED
+        && other.evaluationExperimentMergeStrategyEnum
+            != Known.EVALUATION_EXPERIMENT_MERGE_STRATEGY_UNSPECIFIED) {
+      return this.evaluationExperimentMergeStrategyEnum
+          == other.evaluationExperimentMergeStrategyEnum;
+    } else if (this.evaluationExperimentMergeStrategyEnum
+            == Known.EVALUATION_EXPERIMENT_MERGE_STRATEGY_UNSPECIFIED
+        && other.evaluationExperimentMergeStrategyEnum
+            == Known.EVALUATION_EXPERIMENT_MERGE_STRATEGY_UNSPECIFIED) {
+      return this.value.equals(other.value);
+    }
+    return false;
+  }
+
+  @ExcludeFromGeneratedCoverageReport
+  @Override
+  public int hashCode() {
+    if (this.evaluationExperimentMergeStrategyEnum
+        != Known.EVALUATION_EXPERIMENT_MERGE_STRATEGY_UNSPECIFIED) {
+      return this.evaluationExperimentMergeStrategyEnum.hashCode();
+    } else {
+      return Objects.hashCode(this.value);
+    }
+  }
+
+  @ExcludeFromGeneratedCoverageReport
+  public Known knownEnum() {
+    return this.evaluationExperimentMergeStrategyEnum;
+  }
+}