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This commit is contained in:
Timo Westkämper 2009-01-06 18:57:06 +00:00
parent ea284c0db6
commit 35b3dde309
1 changed files with 15 additions and 0 deletions
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15
querydsl-core/src/main/java/com/mysema/query/grammar/types/Path.java
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@ -9,6 +9,7 @@ import static com.mysema.query.grammar.types.PathMetadata.*;
import java.lang.reflect.Array;
import com.mysema.query.grammar.Grammar;
import com.mysema.query.grammar.types.Expr.EBoolean;
import com.mysema.query.grammar.types.Expr.EComparable;
import com.mysema.query.grammar.types.Expr.EEntity;
@ -92,6 +93,8 @@ public interface Path<C> {
*/
public interface PCollection<D> extends Path<java.util.Collection<D>>, CollectionType<D>{
Class<D> getElementType();
EBoolean contains(D child);
EBoolean contains(Expr<D> child);
EComparable<Integer> size();
}
@ -150,6 +153,12 @@ public interface Path<C> {
public EComparable<Integer> size() {
return size == null ? size = new PComparable<Integer>(Integer.class, forSize(this)) : size;
}
public EBoolean contains(D child) {
return Grammar.in(child, this);
}
public EBoolean contains(Expr<D> child) {
return IntGrammar.in(child, this);
}
}
/**
@ -280,6 +289,12 @@ public interface Path<C> {
public EComparable<Integer> size() {
return size == null ? size = new PComparable<Integer>(Integer.class, forSize(this)) : size;
}
public EBoolean contains(D child) {
return Grammar.in(child, this);
}
public EBoolean contains(Expr<D> child) {
return IntGrammar.in(child, this);
}
}
/**