com.gpudb

Class TypeObjectMap.ClassFactory<T>

java.lang.Object

com.gpudb.TypeObjectMap.ClassFactory<T>

Type Parameters:

T - the class that the factory creates instances of

All Implemented Interfaces:

TypeObjectMap.Factory<T>

Enclosing class:

TypeObjectMap<T>

public static final class TypeObjectMap.ClassFactory<T>
extends Object
implements TypeObjectMap.Factory<T>

A factory that uses reflection to create new instances of the specified class. The class must have a public, parameterless constructor.

Constructor Summary

Constructors

Constructor and Description
ClassFactory(Class<?> objectClass) Creates a TypeObjectMap.ClassFactory for the specified class.

Method Summary

Modifier and Type	Method and Description
T	newInstance() Creates a new object instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassFactory

public ClassFactory(Class<?> objectClass)

Creates a TypeObjectMap.ClassFactory for the specified class. The class must have a public, parameterless constructor.

Parameters:

objectClass - the class that the factory creates instances of

Method Detail

newInstance

public T newInstance()

Creates a new object instance.

Specified by:

newInstance in interface TypeObjectMap.Factory<T>

Returns:

the new instance

Throws:

GPUdbRuntimeException - if an instance could not be created