/**
* Sets the expansionFactor. Throws IllegalArgumentException if the the following conditions are
* not met:
*
* <ul>
* <li><code>expansionFactor > 1</code>
* <li><code>contractionFactor >= expansionFactor</code>
* </ul>
*
* @param expansionFactor the new expansion factor value.
* @throws IllegalArgumentException if expansionFactor is <= 1 or greater than contractionFactor
*/
public void setExpansionFactor(float expansionFactor) {
checkContractExpand(getContractionCriteria(), expansionFactor);
// The check above verifies that the expansion factor is > 1.0;
synchronized (this) {
this.expansionFactor = expansionFactor;
}
}
/**
* Sets the contraction criteria for this ExpandContractDoubleArray.
*
* @param contractionCriteria contraction criteria
*/
public void setContractionCriteria(float contractionCriteria) {
checkContractExpand(contractionCriteria, getExpansionFactor());
synchronized (this) {
this.contractionCriteria = contractionCriteria;
}
}