public CreateDataIntegrationRequest addObjectConfigurationEntry(String key, java.util.Map<String, java.util.List<String>> value) {
        if (null == this.objectConfiguration) {
            this.objectConfiguration = new java.util.HashMap<String, java.util.Map<String, java.util.List<String>>>();
        }
        if (this.objectConfiguration.containsKey(key))
            throw new IllegalArgumentException("Duplicated keys (" + key.toString() + ") are provided.");
        this.objectConfiguration.put(key, value);
        return this;
    }
Add a single ObjectConfiguration entry

@see CreateDataIntegrationRequest#withObjectConfiguration
@returns a reference to this object so that method calls can be chained together.
aws-java-sdk-appintegrations/src/main/java/com/amazonaws/services/appintegrations/model/CreateDataIntegrationRequest.java