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DATACMNS-1322 - Generified PersistentPropertyAccessor API.

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PersistentPropertyAccessor is now generic to be able to retain the type information about the object it was created for and the return type of ….getBean(). Adapted client APIs.
This commit is contained in:
Oliver Gierke
2018-06-18 19:06:45 +02:00
parent d1ebfcfc5e
commit 1f4d494f83
12 changed files with 38 additions and 39 deletions
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8
src/main/java/org/springframework/data/auditing/MappingAuditableBeanWrapperFactory.java
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@@ -148,7 +148,7 @@ public class MappingAuditableBeanWrapperFactory extends DefaultAuditableBeanWrap
*/
static class MappingMetadataAuditableBeanWrapper<T> extends DateConvertingAuditableBeanWrapper<T> {
private final PersistentPropertyAccessor accessor;
private final PersistentPropertyAccessor<T> accessor;
private final MappingAuditingMetadata metadata;
/**
@@ -158,7 +158,8 @@ public class MappingAuditableBeanWrapperFactory extends DefaultAuditableBeanWrap
* @param accessor must not be {@literal null}.
* @param metadata must not be {@literal null}.
*/
public MappingMetadataAuditableBeanWrapper(PersistentPropertyAccessor accessor, MappingAuditingMetadata metadata) {
public MappingMetadataAuditableBeanWrapper(PersistentPropertyAccessor<T> accessor,
MappingAuditingMetadata metadata) {
Assert.notNull(accessor, "PersistentPropertyAccessor must not be null!");
Assert.notNull(metadata, "Auditing metadata must not be null!");
@@ -224,9 +225,8 @@ public class MappingAuditableBeanWrapperFactory extends DefaultAuditableBeanWrap
* @see org.springframework.data.auditing.AuditableBeanWrapper#getBean()
*/
@Override
@SuppressWarnings("unchecked")
public T getBean() {
return (T) accessor.getBean();
return accessor.getBean();
}
private <S, P extends PersistentProperty<?>> S setProperty(