Examples with ColumnInfo org.dbflute.dbmeta.info.ColumnInfo used on opensource projects

Example 16 with ColumnInfo

use of org.dbflute.dbmeta.info.ColumnInfo in project dbflute-core by dbflute.

the class AbstractBehaviorWritable method helpInsertOrUpdateInternally.

protected <RESULT extends ENTITY> void helpInsertOrUpdateInternally(RESULT entity, InsertOption<CB> insOption, UpdateOption<CB> updOption) {
    assertEntityNotNull(entity);
    if (helpDetermineInsertOrUpdateDirectInsert(entity)) {
        doCreate(entity, insOption);
        return;
    }
    RuntimeException updateException = null;
    try {
        doModify(entity, updOption);
    } catch (EntityAlreadyUpdatedException e) {
        // already updated (or means not found)
        updateException = e;
    } catch (EntityAlreadyDeletedException e) {
        // means not found
        updateException = e;
    } catch (OptimisticLockColumnValueNullException e) {
        // means insert?
        updateException = e;
    }
    if (updateException == null) {
        return;
    }
    final CB cb = newConditionBean();
    final Set<String> uniqueDrivenProperties = entity.myuniqueDrivenProperties();
    if (uniqueDrivenProperties != null && !uniqueDrivenProperties.isEmpty()) {
        for (String prop : uniqueDrivenProperties) {
            final DBMeta dbmeta = entity.asDBMeta();
            final ColumnInfo columnInfo = dbmeta.findColumnInfo(prop);
            // already checked in update process
            final Object value = columnInfo.read(entity);
            cb.localCQ().invokeQueryEqual(columnInfo.getColumnDbName(), value);
        }
    } else {
        cb.acceptPrimaryKeyMap(asDBMeta().extractPrimaryKeyMap(entity));
    }
    if (readCount(cb) == 0) {
        // anyway if not found, insert
        doCreate(entity, insOption);
    } else {
        throw updateException;
    }
}

Example 17 with ColumnInfo

use of org.dbflute.dbmeta.info.ColumnInfo in project dbflute-core by dbflute.

the class AbstractBehaviorWritable method setupExclusiveControlColumnOfQueryInsert.

protected void setupExclusiveControlColumnOfQueryInsert(Entity entity) {
    final DBMeta dbmeta = asDBMeta();
    if (dbmeta.hasVersionNo()) {
        final ColumnInfo columnInfo = dbmeta.getVersionNoColumnInfo();
        columnInfo.write(entity, InsertOption.VERSION_NO_FIRST_VALUE);
    }
    if (dbmeta.hasUpdateDate()) {
        final ColumnInfo columnInfo = dbmeta.getUpdateDateColumnInfo();
        columnInfo.write(entity, ResourceContext.getAccessTimestamp());
    }
}

Example 18 with ColumnInfo

use of org.dbflute.dbmeta.info.ColumnInfo in project dbflute-core by dbflute.

the class TnRowCreatorExtension method adjustCreatedRow.

// ===================================================================================
// Fix Row
// =======
/**
 * Adjust created row. (clearing modified info, ...)
 * @param row The row of result list. (NotNull)
 * @param checkNonSp Does is use the check of access to non-specified column?
 * @param colNullObj Does is use the handling of column null object?
 * @param basePointBmd The bean meta data of the row for base-point table. (NotNull)
 * @param cb The condition-bean for the select. (NullAllowed: when not condition-bean select)
 */
public static void adjustCreatedRow(final Object row, boolean checkNonSp, boolean colNullObj, TnBeanMetaData basePointBmd, ConditionBean cb) {
    // _/_/_/_/_/_/_/_/_/_/
    if (row instanceof Entity) {
        final Entity entity = (Entity) row;
        // _/_/_/_/_/_/_/_/_/_/
        if (checkNonSp) {
            // contains enabled by CB and using SpecifyColumn
            entity.modifiedToSpecified();
            // _/_/_/_/_/_/_/_/_/_/
            if (colNullObj && cb != null) {
                // check 'cb' just in case
                final SqlClause sqlClause = cb.getSqlClause();
                for (ColumnInfo columnInfo : sqlClause.getLocalSpecifiedNullObjectColumnSet()) {
                    entity.myspecifyProperty(columnInfo.getPropertyName());
                }
            }
        }
        // only table that has null object target column is object-able (generated as it)
        if (colNullObj && entity instanceof ColumnNullObjectable) {
            ((ColumnNullObjectable) entity).enableColumnNullObject();
        }
        // clear modified properties for update process using selected entity
        entity.clearModifiedInfo();
        // mark as select to determine the entity is selected or user-created
        // basically for e.g. determine columns of batch insert
        entity.markAsSelect();
    } else {
        // not DBFlute entity
        // actually any bean meta data can be accepted
        // because only it gets modified properties
        basePointBmd.getModifiedPropertyNames(row).clear();
    }
}

Example 19 with ColumnInfo

use of org.dbflute.dbmeta.info.ColumnInfo in project dbflute-core by dbflute.

the class AbstractBehaviorReadable method doHelpLoadReferrerInternally.

protected <// generic
LOCAL_ENTITY extends Entity, // generic
KEY, // generic
REFERRER_CB extends ConditionBean, // generic
REFERRER_ENTITY extends Entity> NestedReferrerListGateway<REFERRER_ENTITY> doHelpLoadReferrerInternally(List<LOCAL_ENTITY> localEntityList, LoadReferrerOption<REFERRER_CB, REFERRER_ENTITY> loadReferrerOption, final String referrerProperty) {
    final DBMeta dbmeta = asDBMeta();
    final ReferrerInfo referrerInfo = dbmeta.findReferrerInfo(referrerProperty);
    final BehaviorReadable referrerBhv = xfindReferrerBehavior(referrerInfo);
    // might be unique key
    final Set<ColumnInfo> pkColSet = referrerInfo.getLocalReferrerColumnInfoMap().keySet();
    // key is referrer's
    final Map<ColumnInfo, ColumnInfo> mappingColMap = referrerInfo.getReferrerLocalColumnInfoMap();
    final InternalLoadReferrerCallback<LOCAL_ENTITY, KEY, REFERRER_CB, REFERRER_ENTITY> callback;
    if (pkColSet.size() == 1) {
        // simple key
        final ColumnInfo pkCol = pkColSet.iterator().next();
        final ColumnInfo fkCol = mappingColMap.keySet().iterator().next();
        callback = xcreateLoadReferrerCallback(referrerProperty, dbmeta, referrerInfo, referrerBhv, pkCol, fkCol);
    } else {
        // compound key
        final Set<ColumnInfo> fkColSet = mappingColMap.keySet();
        callback = xcreateLoadReferrerCallback(referrerProperty, dbmeta, referrerInfo, referrerBhv, pkColSet, fkColSet, mappingColMap);
    }
    return helpLoadReferrerInternally(localEntityList, loadReferrerOption, callback);
}

Example 20 with ColumnInfo

use of org.dbflute.dbmeta.info.ColumnInfo in project dbflute-core by dbflute.

the class AbstractBehaviorReadable method xcreateLoadReferrerCallback.

protected <// generic
LOCAL_ENTITY extends Entity, // generic
KEY, // generic
REFERRER_CB extends ConditionBean, // generic
REFERRER_ENTITY extends Entity> // return
InternalLoadReferrerCallback<LOCAL_ENTITY, KEY, REFERRER_CB, REFERRER_ENTITY> xcreateLoadReferrerCallback(final String referrerProperty, final DBMeta dbmeta, final ReferrerInfo referrerInfo, final BehaviorReadable referrerBhv, final Set<ColumnInfo> pkColSet, final Set<ColumnInfo> fkColSet, final Map<ColumnInfo, ColumnInfo> mappingColMap) {
    return new // for compound key
    InternalLoadReferrerCallback<LOCAL_ENTITY, KEY, REFERRER_CB, REFERRER_ENTITY>() {

        @SuppressWarnings("unchecked")
        public KEY getPKVal(LOCAL_ENTITY entity) {
            final Map<String, Object> keyMap = xnewLoadReferrerCompoundKeyMap();
            for (ColumnInfo pkCol : pkColSet) {
                // key is DB name
                keyMap.put(pkCol.getColumnDbName(), pkCol.read(entity));
            }
            return (KEY) keyMap;
        // cannot use because it might be unique key
        // return (KEY) dbmeta.extractPrimaryKeyMap(entity);
        }

        public void setRfLs(LOCAL_ENTITY entity, List<REFERRER_ENTITY> referrerList) {
            referrerInfo.write(entity, referrerList);
        }

        @SuppressWarnings("unchecked")
        public REFERRER_CB newMyCB() {
            return (REFERRER_CB) referrerBhv.newConditionBean();
        }

        public void qyFKIn(REFERRER_CB cb, final Collection<KEY> pkList) {
            // compound key doesn't use InScope so OrScopeQuery
            cb.invokeOrScopeQuery(new OrQuery<ConditionBean>() {

                public void query(ConditionBean orCB) {
                    for (final KEY pkKey : pkList) {
                        @SuppressWarnings("unchecked") final Map<String, Object> pkMap = (Map<String, Object>) pkKey;
                        orCB.invokeOrScopeQueryAndPart(new AndQuery<ConditionBean>() {

                            public void query(ConditionBean andCB) {
                                for (ColumnInfo fkCol : fkColSet) {
                                    final ColumnInfo pkCol = mappingColMap.get(fkCol);
                                    // key is DB name
                                    final Object pkValue = pkMap.get(pkCol.getColumnDbName());
                                    andCB.localCQ().invokeQueryEqual(fkCol.getColumnDbName(), pkValue);
                                }
                            }
                        });
                    }
                }
            });
        }

        public void qyOdFKAsc(REFERRER_CB cb) {
            for (ColumnInfo fkCol : fkColSet) {
                cb.localCQ().invokeOrderBy(fkCol.getColumnDbName(), true);
            }
        }

        public void spFKCol(REFERRER_CB cb) {
            for (ColumnInfo fkCol : fkColSet) {
                cb.localSp().xspecifyColumn(fkCol.getColumnDbName());
            }
        }

        public List<REFERRER_ENTITY> selRfLs(REFERRER_CB cb) {
            return referrerBhv.readList(cb);
        }

        @SuppressWarnings("unchecked")
        public KEY getFKVal(REFERRER_ENTITY entity) {
            final Map<String, Object> fkMap = xnewLoadReferrerCompoundKeyMap();
            for (ColumnInfo fkCol : fkColSet) {
                final Object fkValue = fkCol.read(entity);
                final ColumnInfo pkCol = mappingColMap.get(fkCol);
                // key is DB name
                final String mapKey = pkCol.getColumnDbName();
                final Class<?> fkType = fkCol.getObjectNativeType();
                final Class<?> pkType = pkCol.getObjectNativeType();
                final Object realValue;
                if (fkType.equals(pkType)) {
                    // basically true
                    realValue = fkValue;
                } else {
                    // different type (needs implicit conversion)
                    realValue = xconvertFK2PKImplicitly(referrerProperty, fkType, pkType, fkValue);
                }
                fkMap.put(mapKey, realValue);
            }
            return (KEY) fkMap;
        }

        public void setlcEt(REFERRER_ENTITY referrerEntity, LOCAL_ENTITY localEntity) {
            // always exists
            final RelationInfo reverseInfo = referrerInfo.getReverseRelation();
            final Object written = xconvertToRelationOptionalEntityIfNeeds(localEntity, reverseInfo);
            reverseInfo.write(referrerEntity, written);
        }

        public String getRfPrNm() {
            return referrerProperty;
        }
    };
}