Java Code Examples for redis.clients.jedis.SortingParams#alpha()

private Long sort_by_offset_count_alpha_desc_destination_get(Jedis j, String key, String bypattern, int offset, int count, boolean alpha, boolean desc, String destination, String... getpatterns) {
	SortingParams sp = new SortingParams();
	sp.by(bypattern);
	sp.get(getpatterns);
	sp.limit(offset, count);
	if (alpha) {
		sp.alpha();
	}
	if (desc) {
		sp.desc();
	}
	
	return j.sort(key, sp, destination);
}
 

private void sort_by_offset_count_alpha_desc_destination_get(String key, String bypattern, int offset, int count, boolean alpha, boolean desc, String destination, String... getpatterns) {
	SortingParams sp = new SortingParams();
	sp.by(bypattern);
	sp.get(getpatterns);
	sp.limit(offset, count);
	if (alpha) {
		sp.alpha();
	}
	if (desc) {
		sp.desc();
	}
	
	t.sort(key, sp, destination);
}
 

private void sort_by_alpha_desc_destination_get(String key, String bypattern, boolean alpha, boolean desc, String destination, String... getpatterns) {
	SortingParams sp = new SortingParams();
	sp.by(bypattern);
	sp.get(getpatterns);
	if (alpha) {
		sp.alpha();
	}
	if (desc) {
		sp.desc();
	}
	
	t.sort(key, sp, destination);
}
 

private void sort_offset_count_alpha_desc_destination(String key, int offset, int count, boolean alpha, boolean desc, String destination) {
	SortingParams sp = new SortingParams();
	sp.limit(offset, count);
	if (desc) {
		sp.desc();
	}
	if (alpha) {
		sp.alpha();
	}
	t.sort(key, sp, destination);
}
 

private void sort_alpha_desc_destination(String key, boolean alpha, boolean desc, String destination) {
	SortingParams sp = new SortingParams();
	if (desc) {
		sp.desc();
	}
	if (alpha) {
		sp.alpha();
	}
	
	t.sort(key, sp, destination);
}
 

private void sort_by_offset_count_alpha_desc_get(String key, String bypattern, int offset, int count, boolean alpha, boolean desc, String... getpatterns) {
	SortingParams sp = new SortingParams();
	sp.by(bypattern);
	sp.get(getpatterns);
	sp.limit(offset, count);
	if (alpha) {
		sp.alpha();
	}
	if (desc) {
		sp.desc();
	}
	
	t.sort(key, sp);
}
 

private void sort_by_alpha_desc_get(String key, String bypattern, boolean alpha, boolean desc, String... getpatterns) {
	SortingParams sp = new SortingParams();
	sp.by(bypattern);
	sp.get(getpatterns);
	if (alpha) {
		sp.alpha();
	}
	if (desc) {
		sp.desc();
	}
	
	t.sort(key, sp);
}
 

private void sort_offset_count_alpha_desc(String key, int offset, int count, boolean alpha, boolean desc) {
	SortingParams sp = new SortingParams();
	if (desc) {
		sp.desc();
	}
	if (alpha) { 
		sp.alpha() ;
	}
	sp.limit(offset, count);
	
	t.sort(key, sp);
}
 

private void sort_alpha_desc(String key, boolean alpha, boolean desc) {
	SortingParams sp = new SortingParams();
	if (desc) {
		sp.desc();
	}
	if (alpha) { 
		sp.alpha() ;
	}

	t.sort(key, sp);
}
 

private Long sort_by_alpha_desc_destination_get(Jedis j, String key, String bypattern, boolean alpha, boolean desc, String destination, String... getpatterns) {
	SortingParams sp = new SortingParams();
	sp.by(bypattern);
	sp.get(getpatterns);
	if (alpha) {
		sp.alpha();
	}
	if (desc) {
		sp.desc();
	}
	
	return j.sort(key, sp, destination);
}
 

private Long sort_offset_count_alpha_desc_destination(Jedis j, String key, int offset, int count, boolean alpha, boolean desc, String destination) {
	SortingParams sp = new SortingParams();
	sp.limit(offset, count);
	if (desc) {
		sp.desc();
	}
	if (alpha) {
		sp.alpha();
	}
	return j.sort(key, sp, destination);
}
 

private Long sort_alpha_desc_destination(Jedis j, String key, boolean alpha, boolean desc, String destination) {
	SortingParams sp = new SortingParams();
	if (desc) {
		sp.desc();
	}
	if (alpha) {
		sp.alpha();
	}
	
	return j.sort(key, sp, destination);
}
 

private List<String> sort_by_offset_count_alpha_desc_get(Jedis j, String key, String bypattern, int offset, int count, boolean alpha, boolean desc, String... getpatterns) {
	SortingParams sp = new SortingParams();
	sp.by(bypattern);
	sp.get(getpatterns);
	sp.limit(offset, count);
	if (alpha) {
		sp.alpha();
	}
	if (desc) {
		sp.desc();
	}
	
	return j.sort(key, sp);
}
 

private List<String> sort_by_alpha_desc_get(Jedis j, String key, String bypattern, boolean alpha, boolean desc, String... getpatterns) {
	SortingParams sp = new SortingParams();
	sp.by(bypattern);
	sp.get(getpatterns);
	if (alpha) {
		sp.alpha();
	}
	if (desc) {
		sp.desc();
	}
	
	return j.sort(key, sp);
}
 

private List<String> sort_offset_count_alpha_desc(Jedis j, String key, int offset, int count, boolean alpha, boolean desc) {
	SortingParams sp = new SortingParams();
	if (desc) {
		sp.desc();
	}
	if (alpha) { 
		sp.alpha() ;
	}
	sp.limit(offset, count);
	
	return j.sort(key, sp);
}
 

private List<String> sort_alpha_desc(Jedis j, String key, boolean alpha, boolean desc) {
	SortingParams sp = new SortingParams();
	if (desc) {
		sp.desc();
	}
	if (alpha) { 
		sp.alpha() ;
	}

	return j.sort(key, sp);
}
 

@Test
public void sortAlpha() {
  jedis.lpush("foo", "1");
  jedis.lpush("foo", "2");
  jedis.lpush("foo", "10");

  SortingParams sp = new SortingParams();
  sp.alpha();

  List<String> result = jedis.sort("foo", sp);

  List<String> expected = new ArrayList<String>();
  expected.add("1");
  expected.add("10");
  expected.add("2");

  assertEquals(expected, result);

  // Binary
  jedis.lpush(bfoo, b1);
  jedis.lpush(bfoo, b2);
  jedis.lpush(bfoo, b10);

  SortingParams bsp = new SortingParams();
  bsp.alpha();

  List<byte[]> bresult = jedis.sort(bfoo, bsp);

  List<byte[]> bexpected = new ArrayList<byte[]>();
  bexpected.add(b1);
  bexpected.add(b10);
  bexpected.add(b2);

  assertEquals(bexpected, bresult);
}
 

public static void ListOperate(Jedis jedis, ShardedJedis shardedJedis) {

		System.out.println("===================list=======================");
		System.out.println("��տ����������ݣ�" + jedis.flushDB());

		System.out.println("=============��=============");
		// rpush(key, value)��������Ϊkey��listβ���һ��ֵΪvalue��Ԫ��
		// lpush(key, value)��������Ϊkey��listͷ���һ��ֵΪvalue��Ԫ��
		shardedJedis.lpush("stringlists", "vector");
		shardedJedis.lpush("stringlists", "ArrayList");
		shardedJedis.lpush("stringlists", "vector");
		shardedJedis.lpush("stringlists", "vector");
		shardedJedis.lpush("stringlists", "LinkedList");
		shardedJedis.lpush("stringlists", "MapList");
		shardedJedis.lpush("stringlists", "SerialList");
		shardedJedis.lpush("stringlists", "HashList");
		shardedJedis.rpush("stringlists", "TestList");
		shardedJedis.lpush("numberlists", "3");
		shardedJedis.lpush("numberlists", "1");
		shardedJedis.lpush("numberlists", "5");
		shardedJedis.lpush("numberlists", "2");

		// lrange(key, start, end)����������Ϊkey��list��start��end֮���Ԫ��
		System.out.println("����Ԫ��-stringlists��"
				+ shardedJedis.lrange("stringlists", 0, -1));
		System.out.println("����Ԫ��-numberlists��"
				+ shardedJedis.lrange("numberlists", 0, -1));
		System.out.println("=============ɾ=============");
		// lrem(key, count, value)��ɾ��count��key��list��ֵΪvalue��Ԫ��
		// ���ڶ�������Ϊɾ���ĸ���,�����ظ�ʱ����count>0ʱ����ͷ��β��˳��ɾ���������ڳ�ջ��
		// ��count<0ʱ������β��ͷ��˳��ɾ����count=0ʱ��ɾ��ȫ��
		System.out.println("�ɹ�ɾ��ָ��Ԫ�ظ���-stringlists��"
				+ shardedJedis.lrem("stringlists", 2, "vector"));
		System.out.println("ɾ��ָ��Ԫ��֮��-stringlists��"
				+ shardedJedis.lrange("stringlists", 0, -1));
		// ��ȡָ�����������
		System.out.println("ɾ���±�0-3����֮���Ԫ�أ�"
				+ shardedJedis.ltrim("stringlists", 0, 3));
		System.out.println("ɾ��ָ������֮��Ԫ�غ�-stringlists��"
				+ shardedJedis.lrange("stringlists", 0, -1));
		// lpop(key)�����ز�ɾ������Ϊkey��list�е���Ԫ��
		// rpop(key)�����ز�ɾ������Ϊkey��list�е�βԪ��
		System.out.println("��ջԪ�أ�" + shardedJedis.lpop("stringlists"));
		System.out.println("Ԫ�س�ջ��-stringlists��"
				+ shardedJedis.lrange("stringlists", 0, -1));

		System.out.println("=============��=============");
		// �޸��б���ָ���±��ֵ
		shardedJedis.lset("stringlists", 0, "hello list!");
		System.out.println("�±�Ϊ0��ֵ�޸ĺ�-stringlists��"
				+ shardedJedis.lrange("stringlists", 0, -1));

		System.out.println("=============��=============");
		// llen(key)����������Ϊkey��list�ij���
		System.out
				.println("����-stringlists��" + shardedJedis.llen("stringlists"));
		System.out
				.println("����-numberlists��" + shardedJedis.llen("numberlists"));
		// lindex(key, index)����������Ϊkey��list��indexλ�õ�Ԫ��
		System.out.println("stringlists�е�����Ԫ�أ� "
				+ shardedJedis.lindex("stringlists", 2));

		// ����
		/*
		 * list�д��ַ���ʱ����ָ������Ϊalpha�������ʹ��SortingParams������ֱ��ʹ��sort("list")��
		 * �����"ERR One or more scores can't be converted into double"
		 */
		SortingParams sortingParameters = new SortingParams();
		sortingParameters.alpha();// ���ֵ�������
		// limit(int start, int count) ���Ʒ���Ԫ�صĸ���
		sortingParameters.limit(0, 3);
		System.out.println("���������Ľ��-stringlists��"
				+ shardedJedis.sort("stringlists", sortingParameters));
		System.out.println("���������Ľ��-numberlists��"
				+ shardedJedis.sort("numberlists"));
		// �Ӵ��� startΪԪ���±꣬endҲΪԪ���±ꣻ-1������һ��Ԫ�أ�-2�������ڶ���Ԫ��
		// ע�⣺��Ȼ�Ƚ�����������������˴���Ȼ�������ԭ���Ĵ洢˳��
		System.out.println("�Ӵ�-�ڶ�����ʼ��������"
				+ shardedJedis.lrange("stringlists", 1, -1) + "\n");
	}