Add mongo settings config properties

Author: hengboy

api-boot-project/api-boot-autoconfigure/src/main/java/org/minbox/framework/api/boot/autoconfigure/mongo/ApiBootMongoClientSettingsProperties.java

@@ -0,0 +1,31 @@
+package org.minbox.framework.api.boot.autoconfigure.mongo;
+
+import lombok.Data;
+import org.minbox.framework.mongo.client.setting.MongoClientSettingsBean;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.NestedConfigurationProperty;
+import org.springframework.context.annotation.Configuration;
+
+import static org.minbox.framework.api.boot.autoconfigure.mongo.ApiBootMongoClientSettingsProperties.API_BOOT_MONGO_CLIENT_SETTINGS;
+
+/**
+ * {@link com.mongodb.MongoClientSettings} config properties
+ *
+ * @author 恒宇少年
+ */
+@Configuration
+@ConfigurationProperties(prefix = API_BOOT_MONGO_CLIENT_SETTINGS)
+@Data
+public class ApiBootMongoClientSettingsProperties {
+    /**
+     * The mongo client settings configure properties prefix
+     */
+    public static final String API_BOOT_MONGO_CLIENT_SETTINGS = "api.boot.mongo";
+    /**
+     * The mongo client settings bean
+     * <p>
+     * Provides {@link com.mongodb.MongoClientSettings} related expansion configuration
+     */
+    @NestedConfigurationProperty
+    private MongoClientSettingsBean settings;
+}