Use long instead of integer

[IvanBorislavovDimitrov]

Hello colleagues,

I found a problem with the cf-java-client.
If you create an application with more than 2GB of memory/disk_quota and try to get the process statistics for this application the JSON parsing fails because the controller returns "memory/disk_quota" in bytes and exceeds the integer limits.
Check:
Numeric value (2147483648) out of range of int (-2147483648 - 2147483647)
at [Source: (byte[])"{
"resources": [
{
"type": "web",
"index": 0,
"state": "RUNNING",
"usage": {
"time": "2021-01-15T13:46:43+00:00",
"cpu": 0.0,
"mem": 285628069,
"disk": 250437632
},
"host": "10.0.137.7",
"uptime": 2,
"mem_quota": 2147483648,
"disk_quota": 1073741824,
"fds_quota": 16384,
"isolation_segment": null,
"details": null,
"instance_ports": [
{
"external": 61028,
"[truncated 1073 bytes]; line: 15, column: 30] (through reference chain: org.cloudfoundry.client.v3.applications.GetApplicationProcessStatisticsResponse$Json["resources"]->java.util.ArrayList[0]->org.cloudfoundry.client.v3.processes.ProcessStatisticsResource$Json["mem_quota"])

This fix is pretty simple and I would be happy to contribute it.

[linux-foundation-easycla]

The committers are authorized under a signed CLA.

• ✅ Ivan Dimitrov (42c57ab)

[dmikusa]

Thanks for the contribution and sorry for the delay. This looks good. I just need to run through the test suite. If that is green, I will merge this. Thanks

[dmikusa]

Tests pass. Merging.

This will change the ProcessStatistics API, since the function signature is changing from Integer to Long. That needs to be documented in the release notes.

Resolves: #1086