spring-cloudGH-475: Add some missed nested props for apps

Fixes spring-cloud#475

* Fix JDBC props for limited listed number of them

Author: artembilan

Diff for: applications/processor/aggregator-processor/README.adoc

@@ -30,48 +30,30 @@ $$release$$:: $$SpEL expression for release strategy. Default is based on the se
 
 === spring.data.mongodb
 
+$$additional-hosts$$:: $$Additional server hosts. Cannot be set with URI or if 'host' is not specified. Additional hosts will use the default mongo port of 27017. If you want to use a different port you can use the "host:port" syntax.$$ *($$List<String>$$, default: `$$<none>$$`)*
 $$authentication-database$$:: $$Authentication database name.$$ *($$String$$, default: `$$<none>$$`)*
 $$auto-index-creation$$:: $$Whether to enable auto-index creation.$$ *($$Boolean$$, default: `$$<none>$$`)*
 $$database$$:: $$Database name.$$ *($$String$$, default: `$$<none>$$`)*
 $$field-naming-strategy$$:: $$Fully qualified name of the FieldNamingStrategy to use.$$ *($$Class<?>$$, default: `$$<none>$$`)*
-$$grid-fs-database$$:: $$<documentation missing>$$ *($$String$$, default: `$$<none>$$`)*
 $$host$$:: $$Mongo server host. Cannot be set with URI.$$ *($$String$$, default: `$$<none>$$`)*
 $$password$$:: $$Login password of the mongo server. Cannot be set with URI.$$ *($$Character[]$$, default: `$$<none>$$`)*
 $$port$$:: $$Mongo server port. Cannot be set with URI.$$ *($$Integer$$, default: `$$<none>$$`)*
 $$replica-set-name$$:: $$Required replica set name for the cluster. Cannot be set with URI.$$ *($$String$$, default: `$$<none>$$`)*
-$$uri$$:: $$Mongo database URI. Cannot be set with host, port, credentials and replica set name.$$ *($$String$$, default: `$$mongodb://localhost/test$$`)*
+$$uri$$:: $$Mongo database URI. Overrides host, port, username, password, and database.$$ *($$String$$, default: `$$mongodb://localhost/test$$`)*
 $$username$$:: $$Login user of the mongo server. Cannot be set with URI.$$ *($$String$$, default: `$$<none>$$`)*
 $$uuid-representation$$:: $$Representation to use when converting a UUID to a BSON binary value.$$ *($$UuidRepresentation$$, default: `$$java-legacy$$`, possible values: `UNSPECIFIED`,`STANDARD`,`C_SHARP_LEGACY`,`JAVA_LEGACY`,`PYTHON_LEGACY`)*
 
-=== spring.datasource
+=== spring.data.mongodb.gridfs
 
-$$continue-on-error$$:: $$Whether to stop if an error occurs while initializing the database.$$ *($$Boolean$$, default: `$$false$$`)*
-$$data$$:: $$Data (DML) script resource references.$$ *($$List<String>$$, default: `$$<none>$$`)*
-$$data-password$$:: $$Password of the database to execute DML scripts (if different).$$ *($$String$$, default: `$$<none>$$`)*
-$$data-username$$:: $$Username of the database to execute DML scripts (if different).$$ *($$String$$, default: `$$<none>$$`)*
-$$driver-class-name$$:: $$Fully qualified name of the JDBC driver. Auto-detected based on the URL by default.$$ *($$String$$, default: `$$<none>$$`)*
-$$embedded-database-connection$$:: $$Connection details for an embedded database. Defaults to the most suitable embedded database that is available on the classpath.$$ *($$EmbeddedDatabaseConnection$$, default: `$$<none>$$`, possible values: `NONE`,`H2`,`DERBY`,`HSQL`,`HSQLDB`)*
-$$generate-unique-name$$:: $$Whether to generate a random datasource name.$$ *($$Boolean$$, default: `$$true$$`)*
-$$initialization-mode$$:: $$Mode to apply when determining if DataSource initialization should be performed using the available DDL and DML scripts.$$ *($$DataSourceInitializationMode$$, default: `$$embedded$$`, possible values: `ALWAYS`,`EMBEDDED`,`NEVER`)*
-$$jndi-name$$:: $$JNDI location of the datasource. Class, url, username and password are ignored when set.$$ *($$String$$, default: `$$<none>$$`)*
-$$name$$:: $$Datasource name to use if "generate-unique-name" is false. Defaults to "testdb" when using an embedded database, otherwise null.$$ *($$String$$, default: `$$<none>$$`)*
-$$password$$:: $$Login password of the database.$$ *($$String$$, default: `$$<none>$$`)*
-$$platform$$:: $$Platform to use in the DDL or DML scripts (such as schema-${platform}.sql or data-${platform}.sql).$$ *($$String$$, default: `$$all$$`)*
-$$schema$$:: $$Schema (DDL) script resource references.$$ *($$List<String>$$, default: `$$<none>$$`)*
-$$schema-password$$:: $$Password of the database to execute DDL scripts (if different).$$ *($$String$$, default: `$$<none>$$`)*
-$$schema-username$$:: $$Username of the database to execute DDL scripts (if different).$$ *($$String$$, default: `$$<none>$$`)*
-$$separator$$:: $$Statement separator in SQL initialization scripts.$$ *($$String$$, default: `$$;$$`)*
-$$sql-script-encoding$$:: $$SQL scripts encoding.$$ *($$Charset$$, default: `$$<none>$$`)*
-$$type$$:: $$Fully qualified name of the connection pool implementation to use. By default, it is auto-detected from the classpath.$$ *($$Class<DataSource>$$, default: `$$<none>$$`)*
-$$url$$:: $$JDBC URL of the database.$$ *($$String$$, default: `$$<none>$$`)*
-$$username$$:: $$Login username of the database.$$ *($$String$$, default: `$$<none>$$`)*
+$$bucket$$:: $$GridFS bucket name.$$ *($$String$$, default: `$$<none>$$`)*
+$$database$$:: $$GridFS database name.$$ *($$String$$, default: `$$<none>$$`)*
 
-=== spring.mongodb.embedded
+=== spring.data.mongodb.ssl
 
-$$features$$:: $$Comma-separated list of features to enable. Uses the defaults of the configured version by default.$$ *($$Set<Feature>$$, default: `$$[sync_delay]$$`)*
-$$version$$:: $$Version of Mongo to use.$$ *($$String$$, default: `$$3.5.5$$`)*
+$$bundle$$:: $$SSL bundle name.$$ *($$String$$, default: `$$<none>$$`)*
+$$enabled$$:: $$Whether to enable SSL support. Enabled automatically if "bundle" is provided unless specified otherwise.$$ *($$Boolean$$, default: `$$<none>$$`)*
 
-=== spring.redis
+=== spring.data.redis
 
 $$client-name$$:: $$Client name to be set on connections with CLIENT SETNAME.$$ *($$String$$, default: `$$<none>$$`)*
 $$client-type$$:: $$Type of client to use. By default, auto-detected according to the classpath.$$ *($$ClientType$$, default: `$$<none>$$`, possible values: `LETTUCE`,`JEDIS`)*
@@ -80,10 +62,55 @@ $$database$$:: $$Database index used by the connection factory.$$ *($$Integer$$,
 $$host$$:: $$Redis server host.$$ *($$String$$, default: `$$localhost$$`)*
 $$password$$:: $$Login password of the redis server.$$ *($$String$$, default: `$$<none>$$`)*
 $$port$$:: $$Redis server port.$$ *($$Integer$$, default: `$$6379$$`)*
-$$ssl$$:: $$Whether to enable SSL support.$$ *($$Boolean$$, default: `$$false$$`)*
 $$timeout$$:: $$Read timeout.$$ *($$Duration$$, default: `$$<none>$$`)*
 $$url$$:: $$Connection URL. Overrides host, port, and password. User is ignored. Example: redis://user:[email protected]:6379$$ *($$String$$, default: `$$<none>$$`)*
 $$username$$:: $$Login username of the redis server.$$ *($$String$$, default: `$$<none>$$`)*
+
+=== spring.data.redis.cluster
+
+$$max-redirects$$:: $$Maximum number of redirects to follow when executing commands across the cluster.$$ *($$Integer$$, default: `$$<none>$$`)*
+$$nodes$$:: $$Comma-separated list of "host:port" pairs to bootstrap from. This represents an "initial" list of cluster nodes and is required to have at least one entry.$$ *($$List<String>$$, default: `$$<none>$$`)*
+
+=== spring.data.redis.jedis.pool
+
+$$enabled$$:: $$Whether to enable the pool. Enabled automatically if "commons-pool2" is available. With Jedis, pooling is implicitly enabled in sentinel mode and this setting only applies to single node setup.$$ *($$Boolean$$, default: `$$<none>$$`)*
+$$max-active$$:: $$Maximum number of connections that can be allocated by the pool at a given time. Use a negative value for no limit.$$ *($$Integer$$, default: `$$8$$`)*
+$$max-idle$$:: $$Maximum number of "idle" connections in the pool. Use a negative value to indicate an unlimited number of idle connections.$$ *($$Integer$$, default: `$$8$$`)*
+$$max-wait$$:: $$Maximum amount of time a connection allocation should block before throwing an exception when the pool is exhausted. Use a negative value to block indefinitely.$$ *($$Duration$$, default: `$$-1ms$$`)*
+$$min-idle$$:: $$Target for the minimum number of idle connections to maintain in the pool. This setting only has an effect if both it and time between eviction runs are positive.$$ *($$Integer$$, default: `$$0$$`)*
+$$time-between-eviction-runs$$:: $$Time between runs of the idle object evictor thread. When positive, the idle object evictor thread starts, otherwise no idle object eviction is performed.$$ *($$Duration$$, default: `$$<none>$$`)*
+
+=== spring.data.redis.lettuce.pool
+
+$$enabled$$:: $$Whether to enable the pool. Enabled automatically if "commons-pool2" is available. With Jedis, pooling is implicitly enabled in sentinel mode and this setting only applies to single node setup.$$ *($$Boolean$$, default: `$$<none>$$`)*
+$$max-active$$:: $$Maximum number of connections that can be allocated by the pool at a given time. Use a negative value for no limit.$$ *($$Integer$$, default: `$$8$$`)*
+$$max-idle$$:: $$Maximum number of "idle" connections in the pool. Use a negative value to indicate an unlimited number of idle connections.$$ *($$Integer$$, default: `$$8$$`)*
+$$max-wait$$:: $$Maximum amount of time a connection allocation should block before throwing an exception when the pool is exhausted. Use a negative value to block indefinitely.$$ *($$Duration$$, default: `$$-1ms$$`)*
+$$min-idle$$:: $$Target for the minimum number of idle connections to maintain in the pool. This setting only has an effect if both it and time between eviction runs are positive.$$ *($$Integer$$, default: `$$0$$`)*
+$$time-between-eviction-runs$$:: $$Time between runs of the idle object evictor thread. When positive, the idle object evictor thread starts, otherwise no idle object eviction is performed.$$ *($$Duration$$, default: `$$<none>$$`)*
+
+=== spring.data.redis.lettuce
+
+$$shutdown-timeout$$:: $$Shutdown timeout.$$ *($$Duration$$, default: `$$100ms$$`)*
+
+=== spring.data.redis.sentinel
+
+$$master$$:: $$Name of the Redis server.$$ *($$String$$, default: `$$<none>$$`)*
+$$nodes$$:: $$Comma-separated list of "host:port" pairs.$$ *($$List<String>$$, default: `$$<none>$$`)*
+$$password$$:: $$Password for authenticating with sentinel(s).$$ *($$String$$, default: `$$<none>$$`)*
+$$username$$:: $$Login username for authenticating with sentinel(s).$$ *($$String$$, default: `$$<none>$$`)*
+
+=== spring.data.redis.ssl
+
+$$bundle$$:: $$SSL bundle name.$$ *($$String$$, default: `$$<none>$$`)*
+$$enabled$$:: $$Whether to enable SSL support. Enabled automatically if "bundle" is provided unless specified otherwise.$$ *($$Boolean$$, default: `$$<none>$$`)*
+
+=== spring.datasource
+
+$$driver-class-name$$:: $$Fully qualified name of the JDBC driver. Auto-detected based on the URL by default.$$ *($$String$$, default: `$$<none>$$`)*
+$$password$$:: $$Login password of the database.$$ *($$String$$, default: `$$<none>$$`)*
+$$url$$:: $$JDBC URL of the database.$$ *($$String$$, default: `$$<none>$$`)*
+$$username$$:: $$Login username of the database.$$ *($$String$$, default: `$$<none>$$`)*
 //end::configuration-properties[]
 
 //end::ref-doc[]

Diff for: applications/processor/aggregator-processor/pom.xml

@@ -23,6 +23,10 @@
 
     <build>
         <plugins>
+            <plugin>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-dataflow-apps-docs-plugin</artifactId>
+            </plugin>
             <plugin>
                 <groupId>org.springframework.cloud</groupId>
                 <artifactId>spring-cloud-dataflow-apps-generator-plugin</artifactId>

Diff for: applications/processor/aggregator-processor/src/main/resources/META-INF/dataflow-configuration-metadata.properties

@@ -1,4 +1,16 @@
 configuration-properties.classes=org.springframework.cloud.fn.aggregator.AggregatorFunctionProperties,\
   org.springframework.boot.autoconfigure.mongo.MongoProperties,\
+  org.springframework.boot.autoconfigure.mongo.MongoProperties$Ssl,\
+  org.springframework.boot.autoconfigure.mongo.MongoProperties$Gridfs, \
   org.springframework.boot.autoconfigure.data.redis.RedisProperties,\
-  org.springframework.boot.autoconfigure.jdbc.DataSourceProperties
+  org.springframework.boot.autoconfigure.data.redis.RedisProperties$Sentinel,\
+  org.springframework.boot.autoconfigure.data.redis.RedisProperties$Cluster,\
+  org.springframework.boot.autoconfigure.data.redis.RedisProperties$Ssl,\
+  org.springframework.boot.autoconfigure.data.redis.RedisProperties$Jedis,\
+  org.springframework.boot.autoconfigure.data.redis.RedisProperties$Lettuce,\
+  org.springframework.boot.autoconfigure.data.redis.RedisProperties$Pool
+configuration-properties.names=\
+spring.datasource.url,\
+spring.datasource.driver-class-name,\
+spring.datasource.username,\
+spring.datasource.password

Diff for: applications/processor/bridge-processor/README.adoc.tmp

@@ -14,16 +14,70 @@ The **$$cassandra$$** $$sink$$ has the following options:
 
 
 //tag::configuration-properties[]
-$$spring.cassandra.compression$$:: $$Compression supported by the Cassandra binary protocol.$$ *($$Compression$$, default: `$$none$$`, possible values: `LZ4`,`SNAPPY`,`NONE`)*
-$$spring.cassandra.config$$:: $$Location of the configuration file to use.$$ *($$Resource$$, default: `$$<none>$$`)*
-$$spring.cassandra.contact-points$$:: $$Cluster node addresses in the form 'host:port', or a simple 'host' to use the configured port.$$ *($$List<String>$$, default: `$$[127.0.0.1:9042]$$`)*
-$$spring.cassandra.keyspace-name$$:: $$Keyspace name to use.$$ *($$String$$, default: `$$<none>$$`)*
-$$spring.cassandra.local-datacenter$$:: $$Datacenter that is considered "local". Contact points should be from this datacenter.$$ *($$String$$, default: `$$<none>$$`)*
-$$spring.cassandra.password$$:: $$Login password of the server.$$ *($$String$$, default: `$$<none>$$`)*
-$$spring.cassandra.port$$:: $$Port to use if a contact point does not specify one.$$ *($$Integer$$, default: `$$9042$$`)*
-$$spring.cassandra.schema-action$$:: $$Schema action to take at startup.$$ *($$String$$, default: `$$none$$`)*
-$$spring.cassandra.session-name$$:: $$Name of the Cassandra session.$$ *($$String$$, default: `$$<none>$$`)*
-$$spring.cassandra.username$$:: $$Login user of the server.$$ *($$String$$, default: `$$<none>$$`)*
+Properties grouped by prefix:
+
+
+=== cassandra.cluster
+
+$$create-keyspace$$:: $$Flag to create (or not) keyspace on application startup.$$ *($$Boolean$$, default: `$$false$$`)*
+$$entity-base-packages$$:: $$Base packages to scan for entities annotated with Table annotations.$$ *($$String[]$$, default: `$$[]$$`)*
+$$init-script$$:: $$Resource with CQL scripts (delimited by ';') to initialize keyspace schema.$$ *($$Resource$$, default: `$$<none>$$`)*
+$$skip-ssl-validation$$:: $$Flag to validate the Servers' SSL certs.$$ *($$Boolean$$, default: `$$false$$`)*
+
+=== cassandra
+
+$$consistency-level$$:: $$The consistency level for write operation.$$ *($$ConsistencyLevel$$, default: `$$<none>$$`)*
+$$ingest-query$$:: $$Ingest Cassandra query.$$ *($$String$$, default: `$$<none>$$`)*
+$$query-type$$:: $$QueryType for Cassandra Sink.$$ *($$Type$$, default: `$$<none>$$`, possible values: `INSERT`,`UPDATE`,`DELETE`,`STATEMENT`)*
+$$statement-expression$$:: $$Expression in Cassandra query DSL style.$$ *($$Expression$$, default: `$$<none>$$`)*
+$$ttl$$:: $$Time-to-live option of WriteOptions.$$ *($$Integer$$, default: `$$0$$`)*
+
+=== spring.cassandra
+
+$$compression$$:: $$Compression supported by the Cassandra binary protocol.$$ *($$Compression$$, default: `$$none$$`, possible values: `LZ4`,`SNAPPY`,`NONE`)*
+$$config$$:: $$Location of the configuration file to use.$$ *($$Resource$$, default: `$$<none>$$`)*
+$$contact-points$$:: $$Cluster node addresses in the form 'host:port', or a simple 'host' to use the configured port.$$ *($$List<String>$$, default: `$$[127.0.0.1:9042]$$`)*
+$$keyspace-name$$:: $$Keyspace name to use.$$ *($$String$$, default: `$$<none>$$`)*
+$$local-datacenter$$:: $$Datacenter that is considered "local". Contact points should be from this datacenter.$$ *($$String$$, default: `$$<none>$$`)*
+$$password$$:: $$Login password of the server.$$ *($$String$$, default: `$$<none>$$`)*
+$$port$$:: $$Port to use if a contact point does not specify one.$$ *($$Integer$$, default: `$$9042$$`)*
+$$schema-action$$:: $$Schema action to take at startup.$$ *($$String$$, default: `$$none$$`)*
+$$session-name$$:: $$Name of the Cassandra session.$$ *($$String$$, default: `$$<none>$$`)*
+$$username$$:: $$Login user of the server.$$ *($$String$$, default: `$$<none>$$`)*
+
+=== spring.cassandra.connection
+
+$$connect-timeout$$:: $$Timeout to use when establishing driver connections.$$ *($$Duration$$, default: `$$5s$$`)*
+$$init-query-timeout$$:: $$Timeout to use for internal queries that run as part of the initialization process, just after a connection is opened.$$ *($$Duration$$, default: `$$5s$$`)*
+
+=== spring.cassandra.controlconnection
+
+$$timeout$$:: $$Timeout to use for control queries.$$ *($$Duration$$, default: `$$5s$$`)*
+
+=== spring.cassandra.pool
+
+$$heartbeat-interval$$:: $$Heartbeat interval after which a message is sent on an idle connection to make sure it's still alive.$$ *($$Duration$$, default: `$$30s$$`)*
+$$idle-timeout$$:: $$Idle timeout before an idle connection is removed.$$ *($$Duration$$, default: `$$5s$$`)*
+
+=== spring.cassandra.request
+
+$$consistency$$:: $$Queries consistency level.$$ *($$DefaultConsistencyLevel$$, default: `$$<none>$$`, possible values: `ANY`,`ONE`,`TWO`,`THREE`,`QUORUM`,`ALL`,`LOCAL_ONE`,`LOCAL_QUORUM`,`EACH_QUORUM`,`SERIAL`,`LOCAL_SERIAL`)*
+$$page-size$$:: $$How many rows will be retrieved simultaneously in a single network round-trip.$$ *($$Integer$$, default: `$$5000$$`)*
+$$serial-consistency$$:: $$Queries serial consistency level.$$ *($$DefaultConsistencyLevel$$, default: `$$<none>$$`, possible values: `ANY`,`ONE`,`TWO`,`THREE`,`QUORUM`,`ALL`,`LOCAL_ONE`,`LOCAL_QUORUM`,`EACH_QUORUM`,`SERIAL`,`LOCAL_SERIAL`)*
+$$timeout$$:: $$How long the driver waits for a request to complete.$$ *($$Duration$$, default: `$$2s$$`)*
+
+=== spring.cassandra.request.throttler
+
+$$drain-interval$$:: $$How often the throttler attempts to dequeue requests. Set this high enough that each attempt will process multiple entries in the queue, but not delay requests too much.$$ *($$Duration$$, default: `$$<none>$$`)*
+$$max-concurrent-requests$$:: $$Maximum number of requests that are allowed to execute in parallel.$$ *($$Integer$$, default: `$$<none>$$`)*
+$$max-queue-size$$:: $$Maximum number of requests that can be enqueued when the throttling threshold is exceeded.$$ *($$Integer$$, default: `$$<none>$$`)*
+$$max-requests-per-second$$:: $$Maximum allowed request rate.$$ *($$Integer$$, default: `$$<none>$$`)*
+$$type$$:: $$Request throttling type.$$ *($$ThrottlerType$$, default: `$$none$$`, possible values: `CONCURRENCY_LIMITING`,`RATE_LIMITING`,`NONE`)*
+
+=== spring.cassandra.ssl
+
+$$bundle$$:: $$SSL bundle name.$$ *($$String$$, default: `$$<none>$$`)*
+$$enabled$$:: $$Whether to enable SSL support.$$ *($$Boolean$$, default: `$$<none>$$`)*
 //end::configuration-properties[]
 
 //end::ref-doc[]

Diff for: applications/sink/cassandra-sink/README.adoc

@@ -1,3 +1,9 @@
-configuration-properties.classes=CassandraConsumerProperties, \
-  CassandraClusterProperties, \
-  org.springframework.boot.autoconfigure.cassandra.CassandraProperties
+configuration-properties.classes=org.springframework.cloud.fn.consumer.cassandra.CassandraConsumerProperties, \
+  org.springframework.cloud.fn.consumer.cassandra.cluster.CassandraClusterProperties, \
+  org.springframework.boot.autoconfigure.cassandra.CassandraProperties, \
+  org.springframework.boot.autoconfigure.cassandra.CassandraProperties$Ssl, \
+  org.springframework.boot.autoconfigure.cassandra.CassandraProperties$Connection, \
+  org.springframework.boot.autoconfigure.cassandra.CassandraProperties$Pool, \
+  org.springframework.boot.autoconfigure.cassandra.CassandraProperties$Request, \
+  org.springframework.boot.autoconfigure.cassandra.CassandraProperties$Controlconnection, \
+  org.springframework.boot.autoconfigure.cassandra.CassandraProperties$Throttler