Working with Databases - Java 8 Recipes - page 487

return false;
}
@Override
public boolean evaluate(Object value, int colNumber) {
if (colNumber == this.colNumber) {
for (String author : this.authors) {
if (author.equalsIgnoreCase((String)value)) {
return true;
}
}
}
return false;
}
@Override
public boolean evaluate(RowSet rs) {
if (rs == null)
return false;
try {
for (int i = 0; i < this.authors.length; i++) {
String authorLast = null;
if (this.colNumber > 0) {
authorLast
= (String)rs.getObject(this.colNumber);
} else if (this.colName != null) {
authorLast = (String)rs.getObject(this.colName);
} else {
return false;
}
if (authorLast.equalsIgnoreCase(authors[i])) {
return true;