package org.hibernate.jpa.internal.util;
import javax.persistence.LockModeType;
import org.hibernate.LockMode;
import org.hibernate.internal.util.LockModeConverter;
public final class LockModeTypeHelper {
private LockModeTypeHelper() {
}
public static LockModeType getLockModeType(LockMode lockMode) {
return LockModeConverter.convertToLockModeType( lockMode );
}
public static LockMode getLockMode(LockModeType lockModeType) {
return LockModeConverter.convertToLockMode( lockModeType );
}
public static LockMode interpretLockMode(Object value) {
if ( value == null ) {
return LockMode.NONE;
}
if ( LockMode.class.isInstance( value ) ) {
return (LockMode) value;
}
else if ( LockModeType.class.isInstance( value ) ) {
return getLockMode( (LockModeType) value );
}
else if ( String.class.isInstance( value ) ) {
LockMode lockMode = LockMode.valueOf( (String) value );
if ( lockMode == null ) {
try {
lockMode = getLockMode( LockModeType.valueOf( (String) value ) );
}
catch ( Exception ignore ) {
}
}
if ( lockMode != null ) {
return lockMode;
}
}
throw new IllegalArgumentException( "Unknown lock mode source : " + value );
}
}