@Test
public void queryWithUnknownHashRangeKey2() {
putItemWithHashKeyAndRangeKey();
String hashCode = "hash2";
Condition rangeKeyCondition = new Condition();
List<AttributeValue> attributeValueList = new ArrayList<AttributeValue>();
attributeValueList.add(new AttributeValue().withS("range2x"));
attributeValueList.add(new AttributeValue().withS("range2y"));
rangeKeyCondition.setAttributeValueList(attributeValueList);
rangeKeyCondition.setComparisonOperator(ComparisonOperator.BETWEEN);
TestClassWithHashRangeKey hashKeyTemplate = new TestClassWithHashRangeKey();
hashKeyTemplate.setHashCode(hashCode);
DynamoDBQueryExpression<TestClassWithHashRangeKey> query =
new DynamoDBQueryExpression<TestClassWithHashRangeKey>()
.withHashKeyValues(hashKeyTemplate)
.withRangeKeyCondition("rangeCode", rangeKeyCondition);
List<TestClassWithHashRangeKey> valueList =
mapper.query(TestClassWithHashRangeKey.class, query);
Assert.assertNotNull("Value list is null.", valueList);
Assert.assertEquals("Value list should be empty.", 0, valueList.size());
}
@Test
public void queryWithHashRangeKey() {
putItemWithHashKeyAndRangeKey();
TestClassWithHashRangeKey value2c = new TestClassWithHashRangeKey();
value2c.setHashCode("hash2");
value2c.setRangeCode("range2c");
value2c.setStringData("string2c");
value2c.setIntData(23);
value2c.setStringSetData(set("stringSetVal2c1", "stringSetVal2c2"));
value2c.setNumberSetData(set(7, 8));
mapper.save(value2c);
TestClassWithHashRangeKey value2d = new TestClassWithHashRangeKey();
value2d.setHashCode("hash2");
value2d.setRangeCode("range2d");
value2d.setStringData("string2d");
value2d.setIntData(24);
value2d.setStringSetData(set("stringSetVal2d1", "stringSetVal2d2"));
value2d.setNumberSetData(set(9, 10));
mapper.save(value2d);
TestClassWithHashRangeKey value2e = new TestClassWithHashRangeKey();
value2e.setHashCode("hash2");
value2e.setRangeCode("range2e");
value2e.setStringData("string2e");
value2e.setIntData(25);
value2e.setStringSetData(set("stringSetVal2e1", "stringSetVal2e2"));
value2e.setNumberSetData(set(11, 12));
mapper.save(value2e);
String hashCode = "hash2";
TestClassWithHashRangeKey hashKeyTemplate = new TestClassWithHashRangeKey();
hashKeyTemplate.setHashCode(hashCode);
Condition rangeKeyCondition = new Condition();
List<AttributeValue> rangeValues = new ArrayList<AttributeValue>();
rangeValues.add(new AttributeValue().withS("range2c"));
rangeValues.add(new AttributeValue().withS("range2d"));
rangeKeyCondition.setComparisonOperator(ComparisonOperator.BETWEEN);
rangeKeyCondition.setAttributeValueList(rangeValues);
DynamoDBQueryExpression<TestClassWithHashRangeKey> query =
new DynamoDBQueryExpression<TestClassWithHashRangeKey>()
.withHashKeyValues(hashKeyTemplate)
.withRangeKeyCondition("rangeCode", rangeKeyCondition);
List<TestClassWithHashRangeKey> valueList =
mapper.query(TestClassWithHashRangeKey.class, query);
Assert.assertNotNull("Value list is null.", valueList);
Assert.assertNotSame("Value list is empty.", 0, valueList.size());
Assert.assertEquals("Value list should have 2 items.", 2, valueList.size());
TestClassWithHashRangeKey value = valueList.get(0);
Assert.assertEquals("Wrong hashCode.", hashCode, value.getHashCode());
Assert.assertEquals("Wrong rangeCode.", "range2c", value.getRangeCode());
Assert.assertEquals("Wrong stringData.", "string2c", value.getStringData());
Assert.assertEquals("Wrong intData.", 23, value.getIntData());
Assert.assertEquals(
"Wrong stringSetData.",
set("stringSetVal2c1", "stringSetVal2c2"),
value.getStringSetData());
Assert.assertEquals("Wrong numberSetData.", set(7, 8), value.getNumberSetData());
value = valueList.get(1);
Assert.assertEquals("Wrong hashCode.", hashCode, value.getHashCode());
Assert.assertEquals("Wrong rangeCode.", "range2d", value.getRangeCode());
Assert.assertEquals("Wrong stringData.", "string2d", value.getStringData());
Assert.assertEquals("Wrong intData.", 24, value.getIntData());
Assert.assertEquals(
"Wrong stringSetData.",
set("stringSetVal2d1", "stringSetVal2d2"),
value.getStringSetData());
Assert.assertEquals("Wrong numberSetData.", set(9, 10), value.getNumberSetData());
}
