/**
* In certain cases we need to adjust the increment size based on the selected optimizer. This is
* the hook to achieve that.
*
* @param optimizationStrategy The optimizer strategy (name)
* @param incrementSize The {@link #determineIncrementSize determined increment size}
* @return The adjusted increment size.
*/
protected int determineAdjustedIncrementSize(String optimizationStrategy, int incrementSize) {
if (incrementSize > 1
&& StandardOptimizerDescriptor.NONE.getExternalName().equals(optimizationStrategy)) {
LOG.honoringOptimizerSetting(
StandardOptimizerDescriptor.NONE.getExternalName(), INCREMENT_PARAM, incrementSize);
incrementSize = 1;
}
return incrementSize;
}
/**
* Determine the optimizer to use.
*
* <p>Called during {@link #configure configuration}.
*
* @param params The params supplied in the generator config (plus some standard useful extras).
* @param incrementSize The {@link #determineIncrementSize determined increment size}
* @return The optimizer strategy (name)
*/
protected String determineOptimizationStrategy(Properties params, int incrementSize) {
// if the increment size is greater than one, we prefer pooled optimization; but we first
// need to see if the user prefers POOL or POOL_LO...
final String defaultPooledOptimizerStrategy =
ConfigurationHelper.getBoolean(Environment.PREFER_POOLED_VALUES_LO, params, false)
? StandardOptimizerDescriptor.POOLED_LO.getExternalName()
: StandardOptimizerDescriptor.POOLED.getExternalName();
final String defaultOptimizerStrategy =
incrementSize <= 1
? StandardOptimizerDescriptor.NONE.getExternalName()
: defaultPooledOptimizerStrategy;
return ConfigurationHelper.getString(OPT_PARAM, params, defaultOptimizerStrategy);
}
