org.apache.hadoop.record.meta

类 TypeID

java.lang.Object

org.apache.hadoop.record.meta.TypeID

直接已知子类:

MapTypeID, StructTypeID, VectorTypeID

public class TypeID
extends Object

Represents typeID for basic types.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	TypeID.RIOType constants representing the IDL types we support

字段概要

字段

限定符和类型	字段和说明
static TypeID	BoolTypeID Constant classes for the basic types, so we can share them.
static TypeID	BufferTypeID
static TypeID	ByteTypeID
static TypeID	DoubleTypeID
static TypeID	FloatTypeID
static TypeID	IntTypeID
static TypeID	LongTypeID
static TypeID	StringTypeID
protected byte	typeVal

方法概要

方法

限定符和类型	方法和说明
boolean	equals(Object o) Two base typeIDs are equal if they refer to the same type
byte	getTypeVal() Get the type value.
int	hashCode() We use a basic hashcode implementation, since this class will likely not be used as a hashmap key

从类继承的方法 java.lang.Object

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

字段详细资料

BoolTypeID

public static final TypeID BoolTypeID

Constant classes for the basic types, so we can share them.

BufferTypeID

public static final TypeID BufferTypeID

ByteTypeID

public static final TypeID ByteTypeID

DoubleTypeID

public static final TypeID DoubleTypeID

FloatTypeID

public static final TypeID FloatTypeID

IntTypeID

public static final TypeID IntTypeID

LongTypeID

public static final TypeID LongTypeID

StringTypeID

public static final TypeID StringTypeID

typeVal

protected byte typeVal

方法详细资料

getTypeVal

public byte getTypeVal()

Get the type value. One of the constants in RIOType.

equals

public boolean equals(Object o)

Two base typeIDs are equal if they refer to the same type

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

We use a basic hashcode implementation, since this class will likely not be used as a hashmap key

覆盖:

hashCode 在类中 Object