Chilkat Online Tools

DescribeTableStatistics Ruby Example

AWS Database Migration Service

require 'chilkat'

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

rest = Chilkat::CkRest.new()

authAws = Chilkat::CkAuthAws.new()
authAws.put_AccessKey("AWS_ACCESS_KEY")
authAws.put_SecretKey("AWS_SECRET_KEY")

# Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.put_Region("us-west-2")
authAws.put_ServiceName("dms")
# SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)

# URL: https://dms.us-west-2.amazonaws.com/
# Use the same region as specified above.
success = rest.Connect("dms.us-west-2.amazonaws.com",443,true,true)
if (success != true)
    print "ConnectFailReason: " + rest.get_ConnectFailReason().to_s() + "\n";
    print rest.lastErrorText() + "\n";
    exit
end

# The following code creates the JSON request body.
# The JSON created by this code is shown below.

# Use this online tool to generate code from sample JSON:
# Generate Code to Create JSON

json = Chilkat::CkJsonObject.new()
json.UpdateString("Filters[0].Name","string")
json.UpdateString("Filters[0].Values[0]","string")
json.UpdateString("Marker","string")
json.UpdateInt("MaxRecords",123)
json.UpdateString("ReplicationTaskArn","string")

# The JSON request body created by the above code:

# {
#   "Filters": [
#     {
#       "Name": "string",
#       "Values": [
#         "string"
#       ]
#     }
#   ],
#   "Marker": "string",
#   "MaxRecords": number,
#   "ReplicationTaskArn": "string"
# }

rest.AddHeader("Content-Type","application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target","AmazonDMSv20160101.DescribeTableStatistics")

sbRequestBody = Chilkat::CkStringBuilder.new()
json.EmitSb(sbRequestBody)
sbResponseBody = Chilkat::CkStringBuilder.new()
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody)
if (success != true)
    print rest.lastErrorText() + "\n";
    exit
end

respStatusCode = rest.get_ResponseStatusCode()
print "response status code = " + respStatusCode.to_s() + "\n";
if (respStatusCode != 200)
    print "Response Header:" + "\n";
    print rest.responseHeader() + "\n";
    print "Response Body:" + "\n";
    print sbResponseBody.getAsString() + "\n";
    exit
end

jResp = Chilkat::CkJsonObject.new()
jResp.LoadSb(sbResponseBody)

# The following code parses the JSON response.
# A sample JSON response is shown below the sample code.

# Use this online tool to generate parsing code from sample JSON:
# Generate Parsing Code from JSON

Marker = jResp.stringOf("Marker")
ReplicationTaskArn = jResp.stringOf("ReplicationTaskArn")
i = 0
count_i = jResp.SizeOfArray("TableStatistics")
while i < count_i
    jResp.put_I(i)
    Ddls = jResp.IntOf("TableStatistics[i].Ddls")
    Deletes = jResp.IntOf("TableStatistics[i].Deletes")
    FullLoadCondtnlChkFailedRows = jResp.IntOf("TableStatistics[i].FullLoadCondtnlChkFailedRows")
    FullLoadEndTime = jResp.IntOf("TableStatistics[i].FullLoadEndTime")
    FullLoadErrorRows = jResp.IntOf("TableStatistics[i].FullLoadErrorRows")
    FullLoadReloaded = jResp.IntOf("TableStatistics[i].FullLoadReloaded")
    FullLoadRows = jResp.IntOf("TableStatistics[i].FullLoadRows")
    FullLoadStartTime = jResp.IntOf("TableStatistics[i].FullLoadStartTime")
    Inserts = jResp.IntOf("TableStatistics[i].Inserts")
    LastUpdateTime = jResp.IntOf("TableStatistics[i].LastUpdateTime")
    SchemaName = jResp.stringOf("TableStatistics[i].SchemaName")
    TableName = jResp.stringOf("TableStatistics[i].TableName")
    TableState = jResp.stringOf("TableStatistics[i].TableState")
    Updates = jResp.IntOf("TableStatistics[i].Updates")
    ValidationFailedRecords = jResp.IntOf("TableStatistics[i].ValidationFailedRecords")
    ValidationPendingRecords = jResp.IntOf("TableStatistics[i].ValidationPendingRecords")
    ValidationState = jResp.stringOf("TableStatistics[i].ValidationState")
    ValidationStateDetails = jResp.stringOf("TableStatistics[i].ValidationStateDetails")
    ValidationSuspendedRecords = jResp.IntOf("TableStatistics[i].ValidationSuspendedRecords")
    i = i + 1
end

# A sample JSON response body parsed by the above code:

# {
#   "Marker": "string",
#   "ReplicationTaskArn": "string",
#   "TableStatistics": [
#     {
#       "Ddls": number,
#       "Deletes": number,
#       "FullLoadCondtnlChkFailedRows": number,
#       "FullLoadEndTime": number,
#       "FullLoadErrorRows": number,
#       "FullLoadReloaded": boolean,
#       "FullLoadRows": number,
#       "FullLoadStartTime": number,
#       "Inserts": number,
#       "LastUpdateTime": number,
#       "SchemaName": "string",
#       "TableName": "string",
#       "TableState": "string",
#       "Updates": number,
#       "ValidationFailedRecords": number,
#       "ValidationPendingRecords": number,
#       "ValidationState": "string",
#       "ValidationStateDetails": "string",
#       "ValidationSuspendedRecords": number
#     }
#   ]
# }