public class MovePossibilityPredicate extends Object
Modifier and Type | Field and Description |
---|---|
protected DropConstraint |
constraint |
Modifier | Constructor and Description |
---|---|
protected |
MovePossibilityPredicate(DropConstraint constraint,
List<? extends com.vaadin.data.Item> candidates) |
Modifier and Type | Method and Description |
---|---|
protected boolean |
basicMoveCheck(javax.jcr.Item source,
javax.jcr.Item target)
Perform basic check.
|
protected boolean |
checkItem(com.vaadin.data.Item item,
com.vaadin.data.Item hostCandidate) |
protected boolean |
hostIsRoot(com.vaadin.data.Item hostCandidate) |
boolean |
isMovePossible(com.vaadin.data.Item hostCandidate) |
protected DropConstraint constraint
protected MovePossibilityPredicate(DropConstraint constraint, List<? extends com.vaadin.data.Item> candidates)
public boolean isMovePossible(com.vaadin.data.Item hostCandidate)
protected boolean checkItem(com.vaadin.data.Item item, com.vaadin.data.Item hostCandidate)
protected boolean hostIsRoot(com.vaadin.data.Item hostCandidate)
protected boolean basicMoveCheck(javax.jcr.Item source, javax.jcr.Item target) throws javax.jcr.RepositoryException
javax.jcr.RepositoryException
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