Package jetbrains.buildServer.serverSide.db.queries

Class GenericQuery.ReturnSingle<T>

java.lang.Object

jetbrains.buildServer.serverSide.db.queries.GenericQuery.ReturnSingle<T>

All Implemented Interfaces:

GenericQuery.ResultSetProcessor<T>

Enclosing class:

GenericQuery<T>

public static class GenericQuery.ReturnSingle<T>
extends Object
implements GenericQuery.ResultSetProcessor<T>

This processor will return single 1st column of 1st row of statement result set or default if none available.

Constructor Summary

Constructors

Constructor	Description
ReturnSingle()	return null by default
ReturnSingle(T aDefault)

Method Summary

Modifier and Type	Method	Description
T	process(ResultSet rs)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReturnSingle

public ReturnSingle()

return null by default

ReturnSingle

public ReturnSingle(T aDefault)

Method Detail

process

@Nullable
public T process(ResultSet rs)
          throws SQLException

Specified by:

process in interface GenericQuery.ResultSetProcessor<T>

Throws:

SQLException