platform/sensinact-utils/src/main/java/org/eclipse/sensinact/gateway/util/tree/ImmutablePathTree.java

/*
* Copyright (c) 2020 Kentyou.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
*    Kentyou - initial API and implementation
 */
package org.eclipse.sensinact.gateway.util.tree;

/**
 * @author <a href="mailto:christophe.munilla@cea.fr">Christophe Munilla</a>
 */
public class ImmutablePathTree<P extends ImmutablePathNode<P>> {
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    //						ABSTRACT DECLARATIONS						  //
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    //						STATIC DECLARATIONS							  //
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    //						INSTANCE DECLARATIONS						  //
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    protected final P root;

    /**
     * Constructor
     *
     * @param factory
     */
    public ImmutablePathTree(P root) {
        this.root = root;
    }

    /**
     * Returns the root {@link PathNode} of this
     * PathTree
     *
     * @return this PathTree root {@link PathNode}
     */
    public P getRoot() {
        return this.root;
    }

    /**
     * @param uri
     * @return
     */
    public P get(String uri) {
        return this.root.get(uri);
    }

    /**
     * @inheritDoc
     * @see java.lang.Object#toString()
     */
    public String toString() {
        return this.root.toString();
    }
}