userroleid.java

对入学者很实用用JAVA的基本语言写的

package lxl;

/**
 * UserRoleId generated by MyEclipse Persistence Tools
 */

public class UserRoleId implements java.io.Serializable {

	// Fields

	private UserInfo userInfo;

	private RoleInfo roleInfo;

	// Constructors

	/** default constructor */
	public UserRoleId() {
	}

	/** full constructor */
	public UserRoleId(UserInfo userInfo, RoleInfo roleInfo) {
		this.userInfo = userInfo;
		this.roleInfo = roleInfo;
	}

	// Property accessors

	public UserInfo getUserInfo() {
		return this.userInfo;
	}

	public void setUserInfo(UserInfo userInfo) {
		this.userInfo = userInfo;
	}

	public RoleInfo getRoleInfo() {
		return this.roleInfo;
	}

	public void setRoleInfo(RoleInfo roleInfo) {
		this.roleInfo = roleInfo;
	}

	public boolean equals(Object other) {
		if ((this == other))
			return true;
		if ((other == null))
			return false;
		if (!(other instanceof UserRoleId))
			return false;
		UserRoleId castOther = (UserRoleId) other;

		return ((this.getUserInfo() == castOther.getUserInfo()) || (this
				.getUserInfo() != null
				&& castOther.getUserInfo() != null && this.getUserInfo()
				.equals(castOther.getUserInfo())))
				&& ((this.getRoleInfo() == castOther.getRoleInfo()) || (this
						.getRoleInfo() != null
						&& castOther.getRoleInfo() != null && this
						.getRoleInfo().equals(castOther.getRoleInfo())));
	}

	public int hashCode() {
		int result = 17;

		result = 37 * result
				+ (getUserInfo() == null ? 0 : this.getUserInfo().hashCode());
		result = 37 * result
				+ (getRoleInfo() == null ? 0 : this.getRoleInfo().hashCode());
		return result;
	}

}