GenericQuery.ReturnSingleString (javadoc 2024.12-174331 API)

java.lang.Object
- jetbrains.buildServer.serverSide.db.queries.GenericQuery.ReturnSingleString

All Implemented Interfaces:

GenericQuery.ResultSetProcessor<String>

Enclosing class:

GenericQuery<T>
```
public static class GenericQuery.ReturnSingleString
extends Object
implements GenericQuery.ResultSetProcessor<String>
```
This processor will return single 1st column of 1st row of statement result set or default if none available.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  ReturnSingleString()
  return null by default
  
  ReturnSingleString(String aDefault)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String process(ResultSet rs)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ReturnSingleString
```
public ReturnSingleString()
```
    return null by default
  - ReturnSingleString
```
public ReturnSingleString(String aDefault)
```
- Method Detail
  - process
```
@Nullable
public String process(ResultSet rs)
               throws SQLException
```
    Specified by:
    
    process in interface GenericQuery.ResultSetProcessor<String>
    
    Throws:
    
    SQLException