GenericTree

package tree;

import container.Container;
import tree.node.ITreeNode;
import util.searchable.ISearchFilter;

import java.util.Collection;

public class GenericTree<TREETYPE> implements ITree<TREETYPE> { //Eldira 11815163
    private ITreeNode<TREETYPE> root;

    public GenericTree() {
        this.root = null;
    }

    public GenericTree(ITreeNode<TREETYPE> root) {
        this.root = root;
    }

    public ITreeNode<TREETYPE> getRoot() {
        return root;
    }

    public void setRoot(ITreeNode<TREETYPE> root) {
        this.root = root;
    }

    @Override
    public ITree<TREETYPE> deepCopy() {
        return new GenericTree<>(this.root.deepCopy());
    }

    @Override
    public ITreeNode<TREETYPE> findNode(ITreeNode<TREETYPE> searchNode) {
        if (this.root.equals(searchNode)) {
            return this.root;
        }

        return this.root.findNodeByNode(searchNode);
    }

    @Override
    public ITreeNode<TREETYPE> findNode(TREETYPE searchValue) {
        if (this.root.checkNodeByValue(searchValue)) {
            return this.root;
        }

        return this.root.findNodeByValue(searchValue);
    }

    @Override
    public String generateConsoleView(String spacer) {
        return this.root.generateConsoleView(spacer, "");
    }

    @Override
    public Collection<ITreeNode<TREETYPE>> searchByFilter(ISearchFilter filter, Object compareObject) {
        if (this.root == null) {
            return new Container<>();
        }

        return this.root.searchByFilter(filter, compareObject);
    }
}