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AbstractNode.java
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40 lines (31 loc) · 758 Bytes
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package trees.model;
/**
* It represents an individual node in a tree.
* User: rpanjrath
* Date: 10/3/13
* Time: 12:07 PM
*/
public abstract class AbstractNode<T> {
private T leftChild;
private T rightChild;
private boolean visited = false;
public T getRightChild() {
return rightChild;
}
public void setRightChild(T rightChild) {
this.rightChild = rightChild;
}
public T getLeftChild() {
return leftChild;
}
public void setLeftChild(T leftChild) {
this.leftChild = leftChild;
}
public abstract void displayNode();
public boolean isVisited() {
return visited;
}
public void setVisited(boolean visited) {
this.visited = visited;
}
}