@java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    for (java.util.Map.Entry<
            java.lang.String,
            com.google.cloud.vertexai.api.ExplanationMetadataOverride.InputMetadataOverride>
        entry : internalGetInputs().getMap().entrySet()) {
      com.google.protobuf.MapEntry<
              java.lang.String,
              com.google.cloud.vertexai.api.ExplanationMetadataOverride.InputMetadataOverride>
          inputs__ =
              InputsDefaultEntryHolder.defaultEntry
                  .newBuilderForType()
                  .setKey(entry.getKey())
                  .setValue(entry.getValue())
                  .build();
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, inputs__);
    }
    size += getUnknownFields().getSerializedSize();
    memoizedSize = size;
    return size;
  }
<pre>
Required. Overrides the [input
metadata][google.cloud.aiplatform.v1.ExplanationMetadata.inputs] of the
features. The key is the name of the feature to be overridden. The keys
specified here must exist in the input metadata to be overridden. If a
feature is not specified here, the corresponding feature's input metadata
is not overridden.
</pre>

<code>
map&lt;string, .google.cloud.vertexai.v1.ExplanationMetadataOverride.InputMetadataOverride&gt; inputs = 1 [(.google.api.field_behavior) = REQUIRED];
</code>
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/ExplanationMetadataOverride.java