grails findAll() method - grails

Question

I am using the findAll() SQL-like method:
MyDomainClass.findAll("firstname='George' and lastname='kuo' and username='kjlop'"),
but I have got problem:
when value starts with number(for example,when age='2poj') it throws an exception
I use grails 1.3.2 and gorm-hbase 0.2.4 plugin and in my domain classes fields have String type.
Here is the Stack Trace:
expecting token in range: '0'..'9', found 'p'
at org.grails.hbase.ghql.LexerRules.nextToken(LexerRules.java:125)
at org.grails.hbase.finders.QueryStringTokenizer.tokenize(QueryStringTokenizer.groovy:59)
at org.grails.hbase.finders.TokenizerStrategy$tokenize.call(Unknown Source)
//---------
I wonder is there any way in groovy change findAll() method work ?
If anybody know solution please help.
Thanks in advance.

Answer 1

You should be able to run a dynamic finder method on the domain object to achieve what you need.
Example:
MyDomainClass.findAllByFirstnameAndAge('Dan', 25)
This works for all data types and enums.

Answer 2

You can try like the Grails example:
MyDomainClass.findAll("from DomainTable as b where b.firstname=:firstname and b.age=:age", [firstname:'Dan Brown', age: 25]
Notice: I don't know if you mistype it, but '25' is a string, so that it can't be age='25'
EDIT:
I don't know how this doesn't work, but in case you want to find with multiple properties, you should use createCriteria().
def c = MyDomainClass.createCriteria()
def results = c.list {
like("firstName", "George%")
like("age", "25");
}
EDIT2: Sorry, createCriteria is not supported by hbase plugin. Based on your condition, I think it's suitable to try DynamicFinderFilter (with approriate import).
// all books written by Dan Brown or J K Rowling
DynamicFinderFilter filterList = new FinderFilterList(Operator.OR)
DynamicFinderFilter filter1 = new Filter('author', 'Dan Brown')
filterList.addFilter(filter1)
DynamicFinderFilter filter2 = new Filter('author', 'J K Rowling')
filterList.addFilter(filter12)
results = Book.findAll(filterList)
The complete example can be find in the plugin page.