Code example for Date

Methods: hashCode

0
	 
	@Override 
	public int hashCode() { 
		final int prime = 31;
		int result = 1;
		result = prime * result + ((ano == null) ? 0 : ano.hashCode());
		result = prime * result
				+ ((categoria == null) ? 0 : categoria.hashCode());
		result = prime * result
				+ ((descricao == null) ? 0 : descricao.hashCode());
		result = prime * result + ((filme == null) ? 0 : filme.hashCode());
		return result;
	} 
	@Override 
	public boolean equals(Object obj) {
		if (this == obj)
			return true; 
		if (obj == null)
			return false; 
		if (getClass() != obj.getClass())
			return false;