package core;

//图中的所有边,包括起点，终点和节点的内容

public class Edge {

protected Edge clone() {

Edge edge=new Edge();

edge.setEdgeName(this.getEdgeName());

edge.setBeginIndex(this.getBeginIndex());

edge.setEndIndex(this.getEndIndex());

return edge;

}

public boolean equals(Object obj) {

return edgeName.equals(((Edge)obj).getEdgeName());

}

public int hashCode() {

return edgeName.hashCode();

}

private int beginIndex;

private int endIndex;

private String edgeName;

public int getBeginIndex() {

return beginIndex;

}

public String getEdgeName() {

return edgeName;

}

public int getEndIndex() {

return endIndex;

}

public void setBeginIndex(int beginIndex) {

this.beginIndex = beginIndex;

}

public void setEdgeName(String edgeName) {

this.edgeName = edgeName;

}

public void setEndIndex(int endIndex) {

this.endIndex = endIndex;

}

}