Set the value for the {@code maxIdle} configuration attribute for pools created with this configuration instance.
@param maxIdle The new setting of {@code maxIdle} for this configuration instance
@see GenericObjectPool#setMaxIdle(int)
See Implementation
Set the value for the {@code maxIdle} configuration attribute for pools created with this configuration instance.
@param maxIdle The new setting of {@code maxIdle} for this configuration instance
@see GenericObjectPool#setMaxIdle(int)