add field description to all trigger

src/main/java/com/aliyuncs/fc/model/TriggerMetadata.java

@@ -10,6 +10,9 @@ public class TriggerMetadata {
     @SerializedName("triggerName")
     private String triggerName;
 
+    @SerializedName("description")
+    private String description;
+
     @SerializedName("sourceArn")
     private String sourceArn;
 
@@ -31,10 +34,11 @@ public class TriggerMetadata {
     @SerializedName("triggerConfig")
     private Object triggerConfig;
 
-    public TriggerMetadata(String triggerName, String sourceArn, String triggerType,
+    public TriggerMetadata(String triggerName, String description, String sourceArn, String triggerType,
         String invocationRole, String createdTime, String lastModifiedTime, String qualifier,
         Object triggerConfig) {
         this.triggerName = triggerName;
+        this.description = description;
         this.sourceArn = sourceArn;
         this.triggerType = triggerType;
         this.invocationRole = invocationRole;
@@ -48,6 +52,10 @@ public String getTriggerName() {
         return triggerName;
     }
 
+    public String getDescription() {
+        return description;
+    }
+
     public String getSourceArn() {
         return sourceArn;
     }

src/main/java/com/aliyuncs/fc/request/CreateTriggerRequest.java

@@ -39,6 +39,9 @@ public class CreateTriggerRequest extends HttpRequest {
     @SerializedName("triggerName")
     private String triggerName;
 
+    @SerializedName("description")
+    private String description;
+
     @SerializedName("sourceArn")
     private String sourceArn;
 
@@ -76,6 +79,14 @@ public String getTriggerName() {
         return triggerName;
     }
 
+    public CreateTriggerRequest setDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    public String getDescription() {
+        return description;
+    }
     public CreateTriggerRequest setSourceArn(String sourceArn) {
         this.sourceArn = sourceArn;
         return this;

src/main/java/com/aliyuncs/fc/request/UpdateTriggerRequest.java

@@ -39,6 +39,9 @@ public class UpdateTriggerRequest extends HttpRequest {
     private transient final String functionName;
     private transient final String triggerName;
 
+    @SerializedName("description")
+    private String description;
+
     @SerializedName("invocationRole")
     private String invocationRole;
 
@@ -77,6 +80,15 @@ public String getTriggerName() {
         return triggerName;
     }
 
+    public String getDescription() {
+        return description;
+    }
+
+    public UpdateTriggerRequest setDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
     public Object getTriggerConfig() {
         return triggerConfig;
     }

src/main/java/com/aliyuncs/fc/response/CreateTriggerResponse.java

@@ -39,6 +39,11 @@ public String getTriggerName() {
         return triggerMetadata.getTriggerName();
     }
 
+    public String getDescription() {
+        Preconditions.checkArgument(triggerMetadata != null);
+        return triggerMetadata.getDescription();
+    }
+
     public String getSourceARN() {
         Preconditions.checkArgument(triggerMetadata != null);
         return triggerMetadata.getSourceArn();

src/main/java/com/aliyuncs/fc/response/GetTriggerResponse.java

@@ -39,6 +39,11 @@ public String getTriggerName() {
         return triggerMetadata.getTriggerName();
     }
 
+    public String getDescription() {
+        Preconditions.checkArgument(triggerMetadata != null);
+        return triggerMetadata.getDescription();
+    }
+
     public String getSourceARN() {
         Preconditions.checkArgument(triggerMetadata != null);
         return triggerMetadata.getSourceArn();

src/main/java/com/aliyuncs/fc/response/UpdateTriggerResponse.java

@@ -41,6 +41,11 @@ public String getTriggerName() {
         return triggerMetadata.getTriggerName();
     }
 
+    public String getDescription() {
+        Preconditions.checkArgument( triggerMetadata != null);
+        return triggerMetadata.getDescription();
+    }
+
     public String getSourceArn() {
         Preconditions.checkArgument(triggerMetadata != null);
         return triggerMetadata.getSourceArn();