Package org.springframework.cassandra.core.keyspace

Examples of org.springframework.cassandra.core.keyspace.Option

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        mapFirst = false;
      } else {
        cql.append(", ");
      }

      Option option = entry.getKey();
      cql.append(singleQuote(option.getName())); // entries in map keys are always quoted
      cql.append(" : ");
      Object entryValue = entry.getValue();
      entryValue = entryValue == null ? "" : entryValue.toString();
      if (option.escapesValue()) {
        entryValue = escapeSingle(entryValue);
      }
      if (option.quotesValue()) {
        entryValue = singleQuote(entryValue);
      }
      cql.append(entryValue);
    }
    cql.append(" }");
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    new DefaultOption("opt", null, false, true, true);
  }

  @Test
  public void testOptionWithNullTypeIsCoerceable() {
    Option op = new DefaultOption("opt", null, true, true, true);
    assertTrue(op.isCoerceable(""));
    assertTrue(op.isCoerceable(null));
  }
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    Class<?> type = String.class;
    boolean requires = true;
    boolean escapes = true;
    boolean quotes = true;

    Option op = new DefaultOption(name, type, requires, escapes, quotes);

    assertTrue(op.isCoerceable("opt"));
    assertEquals("'opt'", op.toString("opt"));
    assertEquals("'opt''n'", op.toString("opt'n"));

    type = Long.class;
    escapes = false;
    quotes = false;
    op = new DefaultOption(name, type, requires, escapes, quotes);

    String expected = "1";
    for (Object value : new Object[] { 1, "1" }) {
      assertTrue(op.isCoerceable(value));
      assertEquals(expected, op.toString(value));
    }
    assertFalse(op.isCoerceable("x"));
    assertTrue(op.isCoerceable(null));

    type = Long.class;
    escapes = false;
    quotes = true;
    op = new DefaultOption(name, type, requires, escapes, quotes);

    expected = "'1'";
    for (Object value : new Object[] { 1, "1" }) {
      assertTrue(op.isCoerceable(value));
      assertEquals(expected, op.toString(value));
    }
    assertFalse(op.isCoerceable("x"));
    assertTrue(op.isCoerceable(null));

    type = Double.class;
    escapes = false;
    quotes = false;
    op = new DefaultOption(name, type, requires, escapes, quotes);

    String[] expecteds = new String[] { "1", "1.0", "1.0", "1", "1.0", null };
    Object[] values = new Object[] { 1, 1.0F, 1.0D, "1", "1.0", null };
    for (int i = 0; i < values.length; i++) {
      assertTrue(op.isCoerceable(values[i]));
      assertEquals(expecteds[i], op.toString(values[i]));
    }
    assertFalse(op.isCoerceable("x"));
    assertTrue(op.isCoerceable(null));

    type = RetentionPolicy.class;
    escapes = false;
    quotes = false;
    op = new DefaultOption(name, type, requires, escapes, quotes);

    assertTrue(op.isCoerceable(null));
    assertTrue(op.isCoerceable(RetentionPolicy.CLASS));
    assertTrue(op.isCoerceable("CLASS"));
    assertFalse(op.isCoerceable("x"));
    assertEquals("CLASS", op.toString("CLASS"));
    assertEquals("CLASS", op.toString(RetentionPolicy.CLASS));
  }
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        mapFirst = false;
      } else {
        cql.append(", ");
      }

      Option option = entry.getKey();
      cql.append(singleQuote(option.getName())); // entries in map keys are always quoted
      cql.append(" : ");
      Object entryValue = entry.getValue();
      entryValue = entryValue == null ? "" : entryValue.toString();
      if (option.escapesValue()) {
        entryValue = escapeSingle(entryValue);
      }
      if (option.quotesValue()) {
        entryValue = singleQuote(entryValue);
      }
      cql.append(entryValue);
    }
    cql.append(" }");
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Related Classes of org.springframework.cassandra.core.keyspace.Option

  • org.springframework.cassandra.core.cql.generator.KeyspaceOptionsCqlGenerator
  • org.springframework.cassandra.core.cql.generator.TableOptionsCqlGenerator
  • org.springframework.cassandra.test.unit.core.keyspace.OptionTest
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