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made CustomQueryable generic

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This commit is contained in:
Timo Westkämper 2009-03-31 14:43:02 +00:00
parent 4d95c372b8
commit b251b126bc
1 changed files with 7 additions and 5 deletions
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12
querydsl-collections/src/main/java/com/mysema/query/collections/support/CustomQueryable.java
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@ -18,10 +18,12 @@ import com.mysema.query.util.Assert;
* @author tiwe
* @version $Id$
*/
public class CustomQueryable extends ProjectableAdapter{
public class CustomQueryable<SubType extends CustomQueryable<SubType>> extends ProjectableAdapter{
private ColQuery innerQuery;
private SubType _this = (SubType)this;
public CustomQueryable(final IteratorSource iteratorSource){
Assert.notNull(iteratorSource);
this.innerQuery = new ColQuery(){
@ -33,16 +35,16 @@ public class CustomQueryable extends ProjectableAdapter{
setProjectable(innerQuery);
}
public CustomQueryable where(Expr.EBoolean... o) {
public SubType where(Expr.EBoolean... o) {
innerQuery.where(o);
return this;
return _this;
}
public CustomQueryable from(Expr<?>... o) {
public SubType from(Expr<?>... o) {
for (Expr<Object> obj : (Expr<Object>[])o){
innerQuery.from(obj, Collections.<Object>emptyList());
}
return this;
return _this;
}