Package org.apache.hadoop.hbase.types

Class TestStruct

java.lang.Object

org.apache.hadoop.hbase.types.TestStruct

@Tag("org.apache.hadoop.hbase.testclassification.MiscTests") @Tag("org.apache.hadoop.hbase.testclassification.SmallTests")
public class TestStruct
extends Object

This class both tests and demonstrates how to construct compound rowkeys from a POJO. The code under test is Struct. TestStruct.SpecializedPojo1Type1 demonstrates how one might create their own custom data type extension for an application POJO.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	TestStruct.Pojo1	A simple object to serialize.
private static class	TestStruct.Pojo2	A simple object to serialize.
private static class	TestStruct.SpecializedPojo1Type1	A custom data type implementation specialized for TestStruct.Pojo1.
private static class	TestStruct.SpecializedPojo2Type1	A custom data type implementation specialized for TestStruct.Pojo2.

Field Summary

Fields

Modifier and Type	Field	Description
private Object[][]	constructorArgs
private org.apache.hadoop.hbase.types.Struct	generic
(package private) static final Comparator<byte[]>	NULL_SAFE_BYTES_COMPARATOR
private org.apache.hadoop.hbase.types.DataType	specialized

Constructor Summary

Constructors

Constructor	Description
TestStruct(org.apache.hadoop.hbase.types.Struct generic, org.apache.hadoop.hbase.types.DataType specialized, Object[][] constructorArgs)

Method Summary

Modifier and Type	Method	Description
static Stream<org.junit.jupiter.params.provider.Arguments>	parameters()
void	testOrderPreservation()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

generic

private org.apache.hadoop.hbase.types.Struct generic

specialized

private org.apache.hadoop.hbase.types.DataType specialized

constructorArgs

private Object[][] constructorArgs

NULL_SAFE_BYTES_COMPARATOR

static final Comparator<byte[]> NULL_SAFE_BYTES_COMPARATOR

Constructor Details

TestStruct

public TestStruct(org.apache.hadoop.hbase.types.Struct generic,
 org.apache.hadoop.hbase.types.DataType specialized,
 Object[][] constructorArgs)

Method Details

parameters

public static Stream<org.junit.jupiter.params.provider.Arguments> parameters()

testOrderPreservation

@TestTemplate
public void testOrderPreservation()
                           throws Exception

Throws:

Exception