Class ExactQueryNode

  • Direct Known Subclasses:
    NodeTypeQueryNode

    public class ExactQueryNode
    extends QueryNode
    Implements a query node that defines an exact match of a property and a value.
    • Constructor Detail

      • ExactQueryNode

        public ExactQueryNode​(QueryNode parent,
                              Name property,
                              Name value)
        Creates a new ExactQueryNode instance.
        Parameters:
        parent - the parent node for this ExactQueryNode.
        property - the name of the property to match.
        value - the value of the property to match.
    • Method Detail

      • accept

        public java.lang.Object accept​(QueryNodeVisitor visitor,
                                       java.lang.Object data)
                                throws RepositoryException
        Accepts a QueryNodeVisitor and calls the appropriate visit method on the visitor depending on the concrete implementation of this QueryNode.
        Specified by:
        accept in class QueryNode
        Parameters:
        visitor - the visitor to call back.
        data - arbitrary data for the visitor.
        Returns:
        the return value of the visitor.visit() call.
        Throws:
        RepositoryException
      • getType

        public int getType()
        Returns the type of this query node.
        Specified by:
        getType in class QueryNode
        Returns:
        the type of this query node.
      • getPropertyName

        public Name getPropertyName()
        Returns the name of the property to match.
        Returns:
        the name of the property to match.
      • getValue

        public Name getValue()
        Returns the value of the property to match.
        Returns:
        the value of the property to match.
      • equals

        public 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.
        Specified by:
        equals in class QueryNode
        Parameters:
        obj - the reference object with which to compare.
        Returns:
        true if obj is equal to this; false otherwise.
      • needsSystemTree

        public boolean needsSystemTree()
        Returns true if this query node needs items under /jcr:system to be queried.
        Specified by:
        needsSystemTree in class QueryNode
        Returns:
        true if this query node needs content under /jcr:system to be queried; false otherwise.