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Java DoubleType类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.cassandra.db.marshal.DoubleType的典型用法代码示例。如果您正苦于以下问题:Java DoubleType类的具体用法?Java DoubleType怎么用?Java DoubleType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。



DoubleType类属于org.apache.cassandra.db.marshal包,在下文中一共展示了DoubleType类的5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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: testEmptiableTypes

import org.apache.cassandra.db.marshal.DoubleType; //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));
    }
}
 
开发者ID:scylladb,项目名称:scylla-tools-java,代码行数:27,代码来源:UDHelperTest.java


示例2: testValidatorClassToKind

import org.apache.cassandra.db.marshal.DoubleType; //导入依赖的package包/类
public void testValidatorClassToKind() {
    assertEquals(Kind.validatorClassToKind(null), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(TimeUUIDType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(UTF8Type.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(Int32Type.class), Kind.NOT_A_COLLECTION);

    assertEquals(Kind.validatorClassToKind(BooleanType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(TimestampType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(DecimalType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(LongType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(DoubleType.class), Kind.NOT_A_COLLECTION);

    assertEquals(Kind.validatorClassToKind(FloatType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(InetAddressType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(IntegerType.class), Kind.NOT_A_COLLECTION);
    assertEquals(Kind.validatorClassToKind(UUIDType.class), Kind.NOT_A_COLLECTION);

    assertEquals(Kind.validatorClassToKind(SetType.class), Kind.SET);
    assertEquals(Kind.validatorClassToKind(ListType.class), Kind.LIST);
    assertEquals(Kind.validatorClassToKind(MapType.class), Kind.MAP);
}
 
开发者ID:Stratio,项目名称:deep-spark,代码行数:22,代码来源:CellValidatorTest.java


示例3: getCassandraType

import org.apache.cassandra.db.marshal.DoubleType; //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.");

    }
}
 
开发者ID:2013Commons,项目名称:hive-cassandra,代码行数:26,代码来源:LazyCassandraUtils.java


示例4: getCassandraType

import org.apache.cassandra.db.marshal.DoubleType; //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.");

  }
}
 
开发者ID:dvasilen,项目名称:Hive-Cassandra,代码行数:26,代码来源:LazyCassandraUtils.java


示例5: Doubles

import org.apache.cassandra.db.marshal.DoubleType; //导入依赖的package包/类
public Doubles(String name, GeneratorConfig config)
{
    super(DoubleType.instance, config, name, Double.class);
}
 
开发者ID:vcostet,项目名称:cassandra-kmean,代码行数:5,代码来源:Doubles.java



注:本文中的org.apache.cassandra.db.marshal.DoubleType类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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