Package org.apache.avro.generic

Class PrimitivesArrays

java.lang.Object

org.apache.avro.generic.PrimitivesArrays

public class PrimitivesArrays
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PrimitivesArrays.BooleanArray
static class	PrimitivesArrays.DoubleArray
static class	PrimitivesArrays.FloatArray
static class	PrimitivesArrays.IntArray
static class	PrimitivesArrays.LongArray
static class	PrimitivesArrays.PrimitiveArray<T>

Constructor Summary

Constructors

Constructor	Description
PrimitivesArrays()

Method Summary

Modifier and Type	Method	Description
static GenericData.AbstractArray<?>	createOptimizedArray(int size, Schema schema, Schema.Type valueType)	Create a primitive array if the value type is has an associated optimised implementation, otherwise a generic array is returned.

Methods inherited from class java.lang.Object

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

Constructor Details

PrimitivesArrays

public PrimitivesArrays()

Method Details

createOptimizedArray

public static GenericData.AbstractArray<?> createOptimizedArray(int size,
 Schema schema,
 Schema.Type valueType)

Create a primitive array if the value type is has an associated optimised implementation, otherwise a generic array is returned. The value type is determined form the convertedElementType if supplied, otherwise the underlying type from the schema

Parameters:

size - the size of the array to create

schema - the schema of the array

valueType - the converted elements value type. This may not be the same and the schema if for instance there is a logical type, and a convertor is use

Returns:

an instance of a primitive array or a Generic array if the value type is does not have an associated optimised implementation.