supplierpk.java

来自「一个优秀的供应商管理系统」· Java 代码 · 共 26 行

package apusic.myshop.supplier.ejb;



public class SupplierPK implements java.io.Serializable {

    public int suppId;
    public SupplierPK() {}
    public SupplierPK(int suppId) {
	    this.suppId = suppId;
    }

    public String toString() {
    	return String.valueOf(suppId);
    }

    public boolean equals(Object obj) {
	    if (obj != null && obj instanceof SupplierPK)
	        return suppId == ((SupplierPK)obj).suppId;
    	return false;
    }

    public int hashCode() {
    	return suppId;
    }
}