本文整理汇总了Java中org.apache.cassandra.db.marshal.DateType类的典型用法代码示例。如果您正苦于以下问题：Java DateType类的具体用法？Java DateType怎么用？Java DateType使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DateType类属于org.apache.cassandra.db.marshal包，在下文中一共展示了DateType类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testEmptiableTypes
import org.apache.cassandra.db.marshal.DateType; //导入依赖的package包/类
@Test
public void testEmptiableTypes()
{
AbstractType<?>[] types = new AbstractType<?>[]{
BooleanType.instance,
CounterColumnType.instance,
DateType.instance,
DecimalType.instance,
DoubleType.instance,
FloatType.instance,
InetAddressType.instance,
Int32Type.instance,
IntegerType.instance,
LongType.instance,
TimestampType.instance,
TimeUUIDType.instance,
UUIDType.instance
};
for (AbstractType<?> type : types)
{
Assert.assertTrue(type.getClass().getSimpleName(), UDHelper.isNullOrEmpty(type, ByteBufferUtil.EMPTY_BYTE_BUFFER));
Assert.assertTrue("reversed " + type.getClass().getSimpleName(),
UDHelper.isNullOrEmpty(ReversedType.getInstance(type), ByteBufferUtil.EMPTY_BYTE_BUFFER));
}
}
示例2: getCassandraType
import org.apache.cassandra.db.marshal.DateType; //导入依赖的package包/类
public static AbstractType getCassandraType(PrimitiveObjectInspector oi) {
switch (oi.getPrimitiveCategory()) {
case BOOLEAN:
return BooleanType.instance;
case INT:
return Int32Type.instance;
case LONG:
return LongType.instance;
case FLOAT:
return FloatType.instance;
case DOUBLE:
return DoubleType.instance;
case STRING:
return UTF8Type.instance;
case BYTE:
case SHORT:
case BINARY:
return BytesType.instance;
case TIMESTAMP:
return DateType.instance;
default:
throw new RuntimeException("Hive internal error.");
}
}
示例3: getCassandraType
import org.apache.cassandra.db.marshal.DateType; //导入依赖的package包/类
public static AbstractType getCassandraType(PrimitiveObjectInspector oi) {
switch (oi.getPrimitiveCategory()) {
case BOOLEAN:
return BooleanType.instance;
case INT:
return Int32Type.instance;
case LONG:
return LongType.instance;
case FLOAT:
return FloatType.instance;
case DOUBLE:
return DoubleType.instance;
case STRING:
return UTF8Type.instance;
case BYTE:
case SHORT:
case BINARY:
return BytesType.instance;
case TIMESTAMP:
return DateType.instance;
default:
throw new RuntimeException("Hive internal error.");
}
}
示例4: execute
import org.apache.cassandra.db.marshal.DateType; //导入依赖的package包/类
public ByteBuffer execute(List<ByteBuffer> parameters)
{
ByteBuffer bb = parameters.get(0);
if (bb == null)
return null;
return ByteBuffer.wrap(UUIDGen.decompose(UUIDGen.minTimeUUID(DateType.instance.compose(bb).getTime())));
}
示例5: Dates
import org.apache.cassandra.db.marshal.DateType; //导入依赖的package包/类
public Dates(String name, GeneratorConfig config)
{
super(DateType.instance, config, name, Date.class);
}
示例6: execute
import org.apache.cassandra.db.marshal.DateType; //导入依赖的package包/类
public ByteBuffer execute(List<ByteBuffer> parameters)
{
return ByteBuffer.wrap(UUIDGen.decompose(UUIDGen.minTimeUUID(DateType.instance.compose(parameters.get(0)).getTime())));
}