|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
java.lang.Objectorg.priha.query.aqt.QueryNode
org.priha.query.aqt.NAryQueryNode
org.priha.query.aqt.NotQueryNode
public class NotQueryNode
Implements a query node that defines a not operation on the child query.
| Field Summary |
|---|
| Fields inherited from class org.priha.query.aqt.NAryQueryNode |
|---|
operands |
| Fields inherited from class org.priha.query.aqt.QueryNode |
|---|
TYPE_AND, TYPE_DEREF, TYPE_EXACT, TYPE_LOCATION, TYPE_NODETYPE, TYPE_NOT, TYPE_OR, TYPE_ORDER, TYPE_PATH, TYPE_PROP_FUNCTION, TYPE_RELATION, TYPE_ROOT, TYPE_TEXTSEARCH |
| Constructor Summary | |
|---|---|
protected |
NotQueryNode(QueryNode parent)
Creates a new NotQueryNode instance. |
| Method Summary | |
|---|---|
java.lang.Object |
accept(QueryNodeVisitor visitor,
java.lang.Object data)
Accepts a QueryNodeVisitor and calls the apropriate visit
method on the visitor depending on the concrete implementation of
this QueryNode. |
boolean |
equals(java.lang.Object obj)
Returns true if obj is the same type of
QueryNode as this node and is equal to
this node. |
int |
getType()
Returns the type of this node. |
| Methods inherited from class org.priha.query.aqt.NAryQueryNode |
|---|
acceptOperands, addOperand, getNumOperands, getOperands, needsSystemTree, removeOperand |
| Methods inherited from class org.priha.query.aqt.QueryNode |
|---|
dump, getAttribute, getParent, setAttribute |
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
protected NotQueryNode(QueryNode parent)
NotQueryNode instance.
parent - the parent node for this query node.| Method Detail |
|---|
public java.lang.Object accept(QueryNodeVisitor visitor,
java.lang.Object data)
throws RepositoryException
QueryNodeVisitor and calls the apropriate visit
method on the visitor depending on the concrete implementation of
this QueryNode.
accept in class QueryNodevisitor - the visitor to call back.data - arbitrary data for the visitor.
visitor.visit() call.
RepositoryExceptionpublic int getType()
getType in class QueryNodepublic boolean equals(java.lang.Object obj)
QueryNodetrue if obj is the same type of
QueryNode as this node and is equal to
this node.
equals in class NAryQueryNodeobj - the reference object with which to compare.
true if obj is equal to
this; false otherwise.
|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||