Examples with Context com.rdbcache.helpers.Context used on opensource projects

Example 1 with Context

use of com.rdbcache.helpers.Context in project rdbcache by rdbcache.

the class ParserTest method prepareStandardClauseParams.

@Test
public void prepareStandardClauseParams() {
    InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream("test-table.json");
    assertNotNull(inputStream);
    String text = null;
    try (final Reader reader = new InputStreamReader(inputStream)) {
        text = CharStreams.toString(reader);
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.getCause().getMessage());
    }
    assertNotNull(text);
    Map<String, Object> testTable = Utils.toMap(text);
    assertNotNull(testTable);
    DbaseOps dbaseOps = new DbaseOps();
    AppCtx.setDbaseOps(dbaseOps);
    Context context = new Context();
    String json = "{\n" + "    \"id\" : 12467,\n" + "    \"email\" : \"kevin@example.com\",\n" + "    \"name\" : \"Kevin B.\",\n" + "    \"dob\" : \"1980-07-21\"\n" + "  }";
    KvPair pair = new KvPair("*", "data", Utils.toMap(json));
    try {
        KeyInfo keyInfo = new KeyInfo();
        keyInfo.setExpire("100");
        keyInfo.setTable("user_table");
        keyInfo.setCreatedAt(1522367710621L);
        String json2 = "{\"table\":\"user_table\",\"conditions\":{\"id\":{\"=\":[\"1\",\"2\",\"3\"]}},\"limit\":2}";
        QueryInfo queryInfo = Utils.toPojo(Utils.toMap(json2), QueryInfo.class);
        keyInfo.setQuery(queryInfo);
        keyInfo.setColumns((Map<String, Object>) testTable.get("table_columns::user_table"));
        keyInfo.setPrimaryIndexes(Arrays.asList("id"));
        Parser.prepareStandardClauseParams(context, pair, keyInfo);
        // System.out.println(Utils.toJsonMap(keyInfo));
        assertEquals("{\"expire\":\"100\",\"table\":\"user_table\",\"clause\":\"id = ?\"," + "\"params\":[12467],\"query\":{\"table\":\"user_table\",\"conditions\":{\"id\":{\"=\":" + "[\"1\",\"2\",\"3\"]}},\"limit\":2},\"query_key\":\"87677684c30a46c6e5afec88d0131410\"," + "\"is_new\":false,\"expire_old\":\"180\",\"created_at\":1522367710621}", Utils.toJsonMap(keyInfo));
        keyInfo.cleanup();
        // System.out.println(Utils.toJsonMap(keyInfo));
        assertEquals("{\"expire\":\"100\",\"table\":\"user_table\",\"clause\":\"id = ?\",\"params\":[12467]" + ",\"query_key\":\"87677684c30a46c6e5afec88d0131410\",\"is_new\":false,\"created_at\":1522367710621}", Utils.toJsonMap(keyInfo));
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.getCause().getMessage());
    }
}

Example 2 with Context

use of com.rdbcache.helpers.Context in project rdbcache by rdbcache.

the class QueryTest method updateTest.

@Test
public void updateTest() {
    try {
        Context context = new Context();
        KvPairs pairs = new KvPairs();
        AnyKey anyKey = new AnyKey();
        KeyInfo keyInfo = new KeyInfo();
        keyInfo.setExpire("100");
        keyInfo.setTable("user_table");
        String json1 = "{\"table\":\"user_table\",\"conditions\":{\"email\":{\"=\":[\"david@example.com\"]}}}";
        QueryInfo queryInfo1 = Utils.toPojo(Utils.toMap(json1), QueryInfo.class);
        keyInfo.setQuery(queryInfo1);
        anyKey.setKeyInfo(keyInfo);
        Query query = new Query(context, jdbcTemplate, pairs, anyKey);
        assertTrue(query.ifSelectOk());
        assertTrue(query.executeSelect());
        // System.out.println(Utils.toJsonMap(pairs));
        assertEquals(1, pairs.size());
        String key = pairs.getPair().getId();
        Integer id = (Integer) pairs.getPair().getData().get("id");
        assertNotNull(id);
        // System.out.println("id = "+id);
        String json2 = "{\"name\" : \"David Copper\"}";
        Map<String, Object> map1 = Utils.toMap(json2);
        KvPair pair = new KvPair(key, map1);
        pairs.setPair(pair);
        KeyInfo keyInfo2 = new KeyInfo();
        keyInfo2.setExpire("100");
        keyInfo2.setTable("user_table");
        keyInfo2.setClause("id = ?");
        keyInfo2.setParams(Arrays.asList(id));
        anyKey.setKeyInfo(keyInfo2);
        query = new Query(context, jdbcTemplate, pairs, anyKey);
        assertTrue(query.ifUpdateOk());
        assertTrue(query.executeUpdate());
        pairs.clear();
        query = new Query(context, jdbcTemplate, pairs, anyKey);
        assertTrue(query.ifSelectOk());
        assertTrue(query.executeSelect());
        map1 = pairs.getPair().getData();
        assertEquals("David Copper", map1.get("name"));
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.getCause().getMessage());
    }
}

Example 3 with Context

use of com.rdbcache.helpers.Context in project rdbcache by rdbcache.

the class QueryTest method selectTest.

@Test
public void selectTest() {
    try {
        Context context = new Context();
        KvPairs pairs = new KvPairs();
        AnyKey anyKey = new AnyKey();
        KeyInfo keyInfo = new KeyInfo();
        keyInfo.setExpire("100");
        keyInfo.setTable("user_table");
        String json = "{\"table\":\"user_table\",\"conditions\":{\"id\":{\">\":[\"1\"]}},\"limit\":2}";
        QueryInfo queryInfo = Utils.toPojo(Utils.toMap(json), QueryInfo.class);
        keyInfo.setQuery(queryInfo);
        anyKey.setKeyInfo(keyInfo);
        Query query = new Query(context, jdbcTemplate, pairs, anyKey);
        assertTrue(query.ifSelectOk());
        assertTrue(query.executeSelect());
        // System.out.println(Utils.toJsonMap(pairs));
        assertEquals(2, pairs.size());
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.getCause().getMessage());
    }
}

Example 4 with Context

use of com.rdbcache.helpers.Context in project rdbcache by rdbcache.

the class TaskQueue method onReceiveTask.

public void onReceiveTask(String task) {
    LOGGER.debug("Received Task: " + task);
    String[] parts = task.split("::");
    if (parts.length < 3) {
        LOGGER.error("invalid task format");
        return;
    }
    String action = parts[0];
    String key = parts[1];
    String traceId = parts[2];
    Context context = new Context(traceId);
    if (enableMonitor)
        context.enableMonitor(task, "queue", action);
    KvPair pair = new KvPair(key);
    KvPairs pairs = new KvPairs(pair);
    AnyKey anyKey = new AnyKey();
    if (!AppCtx.getKeyInfoRepo().find(context, pairs, anyKey)) {
        String msg = "keyInfo not found";
        LOGGER.error(msg);
        context.logTraceMessage(msg);
        return;
    }
    KeyInfo keyInfo = anyKey.getKeyInfo();
    // ...
    String msg = "unknown task action:" + action;
    LOGGER.error(msg);
    context.logTraceMessage(msg);
    context.closeMonitor();
}

Example 5 with Context

use of com.rdbcache.helpers.Context in project rdbcache by rdbcache.

the class ParserTest method prepareQueryClauseParams.

@Test
public void prepareQueryClauseParams() {
    Context context = new Context();
    KvPair pair = new KvPair("hash_key");
    KeyInfo keyInfo = new KeyInfo();
    keyInfo.setExpire("100");
    keyInfo.setTable("user_table");
    String json = "{\"table\":\"user_table\",\"conditions\":{\"id\":{\"=\":[\"1\",\"2\",\"3\"]}},\"limit\":2}";
    Map<String, Object> map = Utils.toMap(json);
    QueryInfo queryInfo = Utils.toPojo(map, QueryInfo.class);
    keyInfo.setQuery(queryInfo);
    Parser.prepareQueryClauseParams(context, pair, keyInfo);
    assertEquals("(id = ? OR id = ? OR id = ?)", keyInfo.getClause());
    assertEquals("[1, 2, 3]", keyInfo.getParams().toString());
}