Package org.optaplanner.core.impl.domain.common.accessor

Class MemberAccessorFactory

java.lang.Object

org.optaplanner.core.impl.domain.common.accessor.MemberAccessorFactory

public final class MemberAccessorFactory
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MemberAccessorFactory.MemberAccessorType

Constructor Summary

Constructors

Constructor	Description
MemberAccessorFactory()
MemberAccessorFactory(Map<String,MemberAccessor> memberAccessorMap)	Prefills the member accessor cache.

Method Summary

Modifier and Type	Method	Description
MemberAccessor	buildAndCacheMemberAccessor(Member member, MemberAccessorFactory.MemberAccessorType memberAccessorType, Class<? extends Annotation> annotationClass, DomainAccessType domainAccessType)	Creates a new member accessor based on the given parameters.
static MemberAccessor	buildMemberAccessor(Member member, MemberAccessorFactory.MemberAccessorType memberAccessorType, Class<? extends Annotation> annotationClass, DomainAccessType domainAccessType)	Creates a new member accessor based on the given parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

MemberAccessorFactory

public MemberAccessorFactory()

MemberAccessorFactory

public MemberAccessorFactory(Map<String,MemberAccessor> memberAccessorMap)

Prefills the member accessor cache.

Parameters:

memberAccessorMap - key is the fully qualified member name

Method Detail

buildMemberAccessor

public static MemberAccessor buildMemberAccessor(Member member,
                                                 MemberAccessorFactory.MemberAccessorType memberAccessorType,
                                                 Class<? extends Annotation> annotationClass,
                                                 DomainAccessType domainAccessType)

Creates a new member accessor based on the given parameters.

Parameters:

member - never null, method or field to access

memberAccessorType -

annotationClass - the annotation the member was annotated with (used for error reporting)

domainAccessType -

Returns:

never null, new instance of the member accessor

buildAndCacheMemberAccessor

public MemberAccessor buildAndCacheMemberAccessor(Member member,
                                                  MemberAccessorFactory.MemberAccessorType memberAccessorType,
                                                  Class<? extends Annotation> annotationClass,
                                                  DomainAccessType domainAccessType)

Creates a new member accessor based on the given parameters. Caches the result.

Parameters:

member - never null, method or field to access

memberAccessorType -

annotationClass - the annotation the member was annotated with (used for error reporting)

domainAccessType -

Returns:

never null, new MemberAccessor instance unless already found in memberAccessorMap