thingsboard-aplcache

diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
index a509d9a..8e17600 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
@@ -41,8 +41,10 @@ import static org.thingsboard.rule.engine.DonAsynchron.withCallback;
         type = ComponentType.EXTERNAL,
         name = "aws sns",
         configClazz = TbSnsNodeConfiguration.class,
-        nodeDescription = "Publish messages to AWS SNS",
-        nodeDetails = "Expects messages with any message type. Will publish message to AWS SNS topic.",
+        nodeDescription = "Publish message to the AWS SNS",
+        nodeDetails = "Will publish message payload to the AWS SNS topic. Outbound message will contain responce fields " +
+                "(<code>messageId</code>, <code>requestId</code>) in the Message Metadata from the AWS SNS. " +
+                "For example <b>requestId</b> field can be accessed with <code>metadata.requestId</code>.",
         uiResources = {"static/rulenode/rulenode-core-config.js"},
         configDirective = "tbActionNodeSnsConfig",
         iconUrl = "data:image/svg+xml;base64,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"

diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
index c46c56f..49c5af3 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
@@ -44,8 +44,11 @@ import static org.thingsboard.rule.engine.DonAsynchron.withCallback;
         type = ComponentType.EXTERNAL,
         name = "aws sqs",
         configClazz = TbSqsNodeConfiguration.class,
-        nodeDescription = "Publish messages to AWS SQS",
-        nodeDetails = "Expects messages with any message type. Will publish message to AWS SQS queue.",
+        nodeDescription = "Publish messages to the AWS SQS",
+        nodeDetails = "Will publish message payload and metadata attributes to the AWS SQS queue. Outbound message will contain " +
+                "responce fields (<code>messageId</code>, <code>requestId</code>, <code>messageBodyMd5</code>, <code>messageAttributesMd5</code>" +
+                ", <code>sequenceNumber</code>) in the Message Metadata from the AWS SQS." +
+                " For example <b>requestId</b> field can be accessed with <code>metadata.requestId</code>.",
         uiResources = {"static/rulenode/rulenode-core-config.js"},
         configDirective = "tbActionNodeSqsConfig",
         iconUrl = "data:image/svg+xml;base64,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"

diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
index 2d1e34d..93e8a62 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
@@ -32,7 +32,9 @@ import java.util.concurrent.ExecutionException;
         name = "kafka",
         configClazz = TbKafkaNodeConfiguration.class,
         nodeDescription = "Publish messages to Kafka server",
-        nodeDetails = "Expects messages with any message type. Will send record via Kafka producer to Kafka server.",
+        nodeDetails = "Will send record via Kafka producer to Kafka server. " +
+                "Outbound message will contain responce fields (<code>offset</code>, <code>partition</code>, <code>topic</code>)" +
+                " from the Kafka in the Message Metadata. For example <b>partition</b> field can be accessed with <code>metadata.partition</code>.",
         uiResources = {"static/rulenode/rulenode-core-config.js"},
         configDirective = "tbActionNodeKafkaConfig",
         iconUrl = "data:image/svg+xml;base64,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"

diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
index c31f912..6e40d06 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
@@ -37,10 +37,10 @@ import static org.thingsboard.rule.engine.api.TbRelationTypes.SUCCESS;
         type = ComponentType.EXTERNAL,
         name = "send email",
         configClazz = TbSendEmailNodeConfiguration.class,
-        nodeDescription = "Log incoming messages using JS script for transformation Message into String",
-        nodeDetails = "Transform incoming Message with configured JS condition to String and log final value. " +
-                "Message payload can be accessed via <code>msg</code> property. For example <code>'temperature = ' + msg.temperature ;</code>" +
-                "Message metadata can be accessed via <code>metadata</code> property. For example <code>'name = ' + metadata.customerName;</code>",
+        nodeDescription = "Sends message using configured Mail Server.",
+        nodeDetails = "Expects messages with <b>SEND_EMAIL</b> type. Node works only with messages that " +
+                " where created using <code>to Email</code> transformation Node, please connect this Node " +
+                "with <code>to Email</code> Node using <code>Successful</code> chain.",
         uiResources = {"static/rulenode/rulenode-core-config.js"},
         configDirective = "tbActionNodeSendEmailConfig",
         icon = "send"

diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
index 983a08a..6f54a36 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
@@ -31,7 +31,7 @@ import org.thingsboard.server.common.data.plugin.ComponentType;
 @RuleNode(type = ComponentType.ENRICHMENT,
         name = "device attributes",
         configClazz = TbGetDeviceAttrNodeConfiguration.class,
-        nodeDescription = "Add Originators Related Device Attributes or Latest Telemetry into Message Metadata",
+        nodeDescription = "Add Originators Related Device Attributes and Latest Telemetry value into Message Metadata",
         nodeDetails = "If Attributes enrichment configured, <b>CLIENT/SHARED/SERVER</b> attributes are added into Message metadata " +
                 "with specific prefix: <i>cs/shared/ss</i>. Latest telemetry value added into metadata without prefix. " +
                 "To access those attributes in other nodes this template can be used " +

diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
index 455e6c4..650f14a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
@@ -46,8 +46,8 @@ import java.util.concurrent.TimeoutException;
         type = ComponentType.EXTERNAL,
         name = "mqtt",
         configClazz = TbMqttNodeConfiguration.class,
-        nodeDescription = "Publish messages to MQTT broker",
-        nodeDetails = "Expects messages with any message type. Will publish message to MQTT broker.",
+        nodeDescription = "Publish messages to the MQTT broker",
+        nodeDetails = "Will publish message payload to the MQTT broker with QoS <b>AT_LEAST_ONCE</b>.",
         uiResources = {"static/rulenode/rulenode-core-config.js", "static/rulenode/rulenode-core-config.css"},
         configDirective = "tbActionNodeMqttConfig",
         icon = "call_split"

diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
index c14590b..99e4ede 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
@@ -36,8 +36,8 @@ import static org.thingsboard.rule.engine.DonAsynchron.withCallback;
         type = ComponentType.EXTERNAL,
         name = "rabbitmq",
         configClazz = TbRabbitMqNodeConfiguration.class,
-        nodeDescription = "Publish messages to RabbitMQ",
-        nodeDetails = "Expects messages with any message type. Will publish message to RabbitMQ queue.",
+        nodeDescription = "Publish messages to the RabbitMQ",
+        nodeDetails = "Will publish message payload to RabbitMQ queue.",
         uiResources = {"static/rulenode/rulenode-core-config.js"},
         configDirective = "tbActionNodeRabbitMqConfig",
         iconUrl = "data:image/svg+xml;base64,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"

diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
index 8f634ca..74e0db7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
@@ -44,7 +44,12 @@ import java.util.concurrent.TimeUnit;
         name = "rest api call",
         configClazz = TbRestApiCallNodeConfiguration.class,
         nodeDescription = "Invoke REST API calls to external REST server",
-        nodeDetails = "Expects messages with any message type. Will invoke REST API call to external REST server.",
+        nodeDetails = "Will invoke REST API call <code>GET | POST | PUT | DELETE</code> to external REST server. " +
+                "Message payload added into Request body. Configured attributes can be added into Headers from Message Metadata." +
+                " Outbound message will contain responce fields " +
+                "(<code>status</code>, <code>statusCode</code>, <code>statusReason</code> and responce <code>headers</code>) in the Message Metadata." +
+                " Responce body saved in outbound Message payload. " +
+                "For example <b>statusCode</b> field can be accessed with <code>metadata.statusCode</code>.",
         uiResources = {"static/rulenode/rulenode-core-config.js"},
         configDirective = "tbActionNodeRestApiCallConfig",
         iconUrl = "data:image/svg+xml;base64,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"