Examples with ModelEntity org.apache.ofbiz.entity.model.ModelEntity used on opensource projects

Example 81 with ModelEntity

use of org.apache.ofbiz.entity.model.ModelEntity in project ofbiz-framework by apache.

the class GenericDelegator method storeByCondition.

/* (non-Javadoc)
     * @see org.apache.ofbiz.entity.Delegator#storeByCondition(java.lang.String, java.util.Map, org.apache.ofbiz.entity.condition.EntityCondition)
     */
@Override
public int storeByCondition(String entityName, Map<String, ? extends Object> fieldsToSet, EntityCondition condition) throws GenericEntityException {
    boolean beganTransaction = false;
    try {
        if (alwaysUseTransaction) {
            beganTransaction = TransactionUtil.begin();
        }
        ModelEntity modelEntity = getModelReader().getModelEntity(entityName);
        GenericHelper helper = getEntityHelper(entityName);
        List<GenericValue> updatedEntities = null;
        if (testMode) {
            updatedEntities = this.findList(entityName, condition, null, null, null, false);
        }
        int rowsAffected = helper.storeByCondition(this, modelEntity, fieldsToSet, condition);
        if (rowsAffected > 0) {
            this.clearCacheLine(entityName);
        }
        if (testMode) {
            for (GenericValue entity : updatedEntities) {
                storeForTestRollback(new TestOperation(OperationType.UPDATE, entity));
            }
        }
        TransactionUtil.commit(beganTransaction);
        return rowsAffected;
    } catch (IllegalStateException | GenericEntityException e) {
        String errMsg = "Failure in storeByCondition operation for entity [" + entityName + "]: " + e.toString() + ". Rolling back transaction.";
        Debug.logError(e, errMsg, module);
        TransactionUtil.rollback(beganTransaction, errMsg, e);
        throw new GenericEntityException(e);
    }
}

Example 82 with ModelEntity

use of org.apache.ofbiz.entity.model.ModelEntity in project ofbiz-framework by apache.

the class GenericDelegator method findList.

/* (non-Javadoc)
     * @see org.apache.ofbiz.entity.Delegator#findList(java.lang.String, org.apache.ofbiz.entity.condition.EntityCondition, java.util.Set, java.util.List, org.apache.ofbiz.entity.util.EntityFindOptions, boolean)
     */
@Override
public List<GenericValue> findList(String entityName, EntityCondition entityCondition, Set<String> fieldsToSelect, List<String> orderBy, EntityFindOptions findOptions, boolean useCache) throws GenericEntityException {
    EntityEcaRuleRunner<?> ecaRunner = null;
    GenericValue dummyValue = null;
    if (useCache) {
        ecaRunner = this.getEcaRuleRunner(entityName);
        ModelEntity modelEntity = getModelReader().getModelEntity(entityName);
        dummyValue = GenericValue.create(modelEntity);
        ecaRunner.evalRules(EntityEcaHandler.EV_CACHE_CHECK, EntityEcaHandler.OP_FIND, dummyValue, false);
        List<GenericValue> cacheList = this.cache.get(entityName, entityCondition, orderBy);
        if (cacheList != null) {
            return cacheList;
        }
    }
    boolean beganTransaction = false;
    try {
        if (alwaysUseTransaction) {
            beganTransaction = TransactionUtil.begin();
        }
        List<GenericValue> list = null;
        try (EntityListIterator eli = this.find(entityName, entityCondition, null, fieldsToSelect, orderBy, findOptions)) {
            list = eli.getCompleteList();
        }
        if (useCache) {
            ecaRunner.evalRules(EntityEcaHandler.EV_CACHE_PUT, EntityEcaHandler.OP_FIND, dummyValue, false);
            this.cache.put(entityName, entityCondition, orderBy, list);
        }
        TransactionUtil.commit(beganTransaction);
        return list;
    } catch (GenericEntityException e) {
        String errMsg = "Failure in findByCondition operation for entity [" + entityName + "]: " + e.toString() + ". Rolling back transaction.";
        Debug.logError(e, errMsg, module);
        TransactionUtil.rollback(beganTransaction, errMsg, e);
        throw new GenericEntityException(e);
    }
}

Example 83 with ModelEntity

use of org.apache.ofbiz.entity.model.ModelEntity in project ofbiz-framework by apache.

the class GenericDelegator method getRelated.

/* (non-Javadoc)
     * @see org.apache.ofbiz.entity.Delegator#getRelated(java.lang.String, java.util.Map, java.util.List, org.apache.ofbiz.entity.GenericValue, boolean)
     */
@Override
public List<GenericValue> getRelated(String relationName, Map<String, ? extends Object> byAndFields, List<String> orderBy, GenericValue value, boolean useCache) throws GenericEntityException {
    ModelEntity modelEntity = value.getModelEntity();
    ModelRelation relation = modelEntity.getRelation(relationName);
    if (relation == null) {
        throw new GenericModelException("Could not find relation for relationName: " + relationName + " for value " + value);
    }
    // put the byAndFields (if not null) into the hash map first,
    // they will be overridden by value's fields if over-specified this is important for security and cleanliness
    Map<String, Object> fields = new HashMap<>();
    if (byAndFields != null) {
        fields.putAll(byAndFields);
    }
    for (ModelKeyMap keyMap : relation.getKeyMaps()) {
        fields.put(keyMap.getRelFieldName(), value.get(keyMap.getFieldName()));
    }
    return this.findByAnd(relation.getRelEntityName(), fields, orderBy, useCache);
}

Example 84 with ModelEntity

use of org.apache.ofbiz.entity.model.ModelEntity in project ofbiz-framework by apache.

the class GenericDelegator method clearCacheLine.

/* (non-Javadoc)
     * @see org.apache.ofbiz.entity.Delegator#clearCacheLine(java.lang.String, java.util.Map)
     */
@Override
public void clearCacheLine(String entityName, Map<String, ? extends Object> fields) {
    // if no fields passed, do the all cache quickly and return
    if (fields == null) {
        cache.remove(entityName);
        return;
    }
    ModelEntity entity = this.getModelEntity(entityName);
    if (entity == null) {
        throw new IllegalArgumentException("[GenericDelegator.clearCacheLine] could not find entity for entityName: " + entityName);
    }
    // if never cached, then don't bother clearing
    if (entity.getNeverCache()) {
        return;
    }
    GenericValue dummyValue = GenericValue.create(this, entity, fields);
    this.clearCacheLineFlexible(dummyValue);
}

Example 85 with ModelEntity

use of org.apache.ofbiz.entity.model.ModelEntity in project ofbiz-framework by apache.

the class GenericDelegator method getNextSeqIdLong.

/* (non-Javadoc)
     * @see org.apache.ofbiz.entity.Delegator#getNextSeqIdLong(java.lang.String, long)
     */
public Long getNextSeqIdLong(String seqName, long staggerMax) {
    try {
        SequenceUtil sequencer = this.AtomicRefSequencer.get();
        if (sequencer == null) {
            ModelEntity seqEntity = this.getModelEntity("SequenceValueItem");
            sequencer = new SequenceUtil(this.getEntityHelperInfo("SequenceValueItem"), seqEntity, "seqName", "seqId");
            if (!AtomicRefSequencer.compareAndSet(null, sequencer)) {
                sequencer = this.AtomicRefSequencer.get();
            }
        }
        ModelEntity seqModelEntity = null;
        try {
            seqModelEntity = getModelReader().getModelEntity(seqName);
        } catch (GenericEntityException e) {
            Debug.logInfo("Entity definition not found for sequence name " + seqName, module);
        }
        Long newSeqId = sequencer == null ? null : sequencer.getNextSeqId(seqName, staggerMax, seqModelEntity);
        return newSeqId;
    } catch (Exception e) {
        String errMsg = "Failure in getNextSeqIdLong operation for seqName [" + seqName + "]: " + e.toString() + ". Rolling back transaction.";
        Debug.logError(e, errMsg, module);
        throw new GeneralRuntimeException(errMsg, e);
    }
}