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HHH-13494 Deprecate singleton access in favour of static helpers

This commit is contained in:
Sanne Grinovero 2019-07-10 18:45:52 +01:00 committed by gbadner
parent cd3b76960e
commit 3088a2cfd0
2 changed files with 34 additions and 10 deletions
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4
hibernate-core/src/main/java/org/hibernate/mapping/SimpleValue.java
View File

@ -597,8 +597,8 @@ public class SimpleValue implements KeyValue {
);
int jdbcTypeCode = recommendedSqlType.getSqlType();
if ( isLob() ) {
if ( LobTypeMappings.INSTANCE.hasCorrespondingLobCode( jdbcTypeCode ) ) {
jdbcTypeCode = LobTypeMappings.INSTANCE.getCorrespondingLobCode( jdbcTypeCode );
if ( LobTypeMappings.isMappedToKnownLobCode( jdbcTypeCode ) ) {
jdbcTypeCode = LobTypeMappings.getLobCodeTypeMapping( jdbcTypeCode );
}
else {
if ( Serializable.class.isAssignableFrom( entityAttributeJavaTypeDescriptor.getJavaType() ) ) {

40
hibernate-core/src/main/java/org/hibernate/type/descriptor/sql/LobTypeMappings.java
View File

@ -16,17 +16,41 @@ import org.hibernate.type.descriptor.JdbcTypeNameMapper;
* @author Steve Ebersole
* @author Sanne Grinovero
*/
public class LobTypeMappings {
public final class LobTypeMappings {
/**
* Singleton access
* @deprecated use the static method helpers instead.
*/
@Deprecated
public static final LobTypeMappings INSTANCE = new LobTypeMappings();
private LobTypeMappings() {
}
/**
*
* @param jdbcTypeCode
* @return
* @deprecated use {@link #isMappedToKnownLobCode(int)}
*/
@Deprecated
public boolean hasCorrespondingLobCode(final int jdbcTypeCode) {
return isMappedToKnownLobCode( jdbcTypeCode );
}
/**
*
* @param jdbcTypeCode
* @return
* @deprecated use {@link #getLobCodeTypeMapping(int)}
*/
@Deprecated
public int getCorrespondingLobCode(final int jdbcTypeCode) {
return getLobCodeTypeMapping( jdbcTypeCode );
}
public static boolean isMappedToKnownLobCode(final int jdbcTypeCode) {
return
// BLOB mappings
jdbcTypeCode == Types.BLOB ||
@ -47,7 +71,7 @@ public class LobTypeMappings {
jdbcTypeCode == Types.LONGNVARCHAR;
}
public int getCorrespondingLobCode(final int jdbcTypeCode) {
public static int getLobCodeTypeMapping(final int jdbcTypeCode) {
switch ( jdbcTypeCode ) {
// BLOB mappings
@ -71,12 +95,12 @@ public class LobTypeMappings {
// Anything else:
default:
throw new IllegalArgumentException(
String.format(
Locale.ROOT,
"JDBC type-code [%s (%s)] not known to have a corresponding LOB equivalent",
jdbcTypeCode,
JdbcTypeNameMapper.getTypeName( jdbcTypeCode )
) );
String.format(
Locale.ROOT,
"JDBC type-code [%s (%s)] not known to have a corresponding LOB equivalent",
jdbcTypeCode,
JdbcTypeNameMapper.getTypeName( jdbcTypeCode )
) );
}
}