/**
* Copyright 2013 Impetus Infotech.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.impetus.kundera.client;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import com.impetus.kundera.db.RelationHolder;
import com.impetus.kundera.index.IndexManager;
import com.impetus.kundera.metadata.KunderaMetadataManager;
import com.impetus.kundera.metadata.model.EntityMetadata;
import com.impetus.kundera.persistence.EntityManagerFactoryImpl.KunderaMetadata;
import com.impetus.kundera.persistence.EntityReader;
import com.impetus.kundera.persistence.context.jointable.JoinTableData;
import com.impetus.kundera.query.CoreTestEntityReader;
import com.impetus.kundera.query.LuceneQuery;
/**
* @author vivek.mishra
* junit for {@link CoreTestClientNoGenerator}
*
*/
public class CoreTestClientNoGenerator extends ClientBase implements Client<LuceneQuery>
{
public CoreTestClientNoGenerator(IndexManager indexManager, String persistenceUnit, final KunderaMetadata kunderaMetadata)
{
super(kunderaMetadata, null,persistenceUnit);
this.indexManager = indexManager;
}
@Override
protected void onPersist(EntityMetadata entityMetadata, Object entity, Object id, List<RelationHolder> rlHolders)
{
DummySchema schema = DummyDatabase.INSTANCE.getSchema(entityMetadata.getSchema());
if(schema == null)
{
schema = new DummySchema();
DummyTable table = new DummyTable();
table.addRecord(id, entity);
schema.addTable(entityMetadata.getTableName(), table);
DummyDatabase.INSTANCE.addSchema(entityMetadata.getSchema(), schema);
}
else
{
DummyTable table = schema.getTable(entityMetadata.getTableName());
if(table == null)
{
table = new DummyTable();
}
table.addRecord(id, entity);
schema.addTable(entityMetadata.getTableName(), table);
}
}
@Override
public Object find(Class entityClass, Object key)
{
EntityMetadata m = KunderaMetadataManager.getEntityMetadata(kunderaMetadata, entityClass);
DummySchema schema = DummyDatabase.INSTANCE.getSchema(m.getSchema());
if(schema == null) return null;
DummyTable table = schema.getTable(m.getTableName());
if(table == null) return null;
return table.getRecord(key);
}
@Override
public void delete(Object entity, Object pKey)
{
if(entity == null) return;
EntityMetadata m = KunderaMetadataManager.getEntityMetadata(kunderaMetadata, entity.getClass());
DummySchema schema = DummyDatabase.INSTANCE.getSchema(m.getSchema());
if(schema == null) return;
DummyTable table = schema.getTable(m.getTableName());
if(table == null) return;
table.removeRecord(pKey);
}
@Override
public <E> List<E> findAll(Class<E> entityClass, String[] columnsToSelect, Object... keys)
{
List results = new ArrayList();
for(Object key : keys)
{
Object result = find(entityClass,key);
if(result != null)
{
results.add(result);
}
}
return results;
}
@Override
public <E> List<E> find(Class<E> entityClass, Map<String, String> embeddedColumnMap)
{
return null;
}
@Override
public void close()
{
}
@Override
public String getPersistenceUnit()
{
return persistenceUnit;
}
@Override
public void persistJoinTable(JoinTableData joinTableData)
{
}
@Override
public List<Object> findByRelation(String colName, Object colValue, Class entityClazz)
{
return null;
}
@Override
public EntityReader getReader()
{
return new CoreTestEntityReader(kunderaMetadata);
}
@Override
public Class<LuceneQuery> getQueryImplementor()
{
return LuceneQuery.class;
}
@Override
public <E> List<E> getColumnsById(String schemaName, String tableName, String pKeyColumnName, String columnName,
Object pKeyColumnValue, Class columnJavaType)
{
return null;
}
@Override
public Object[] findIdsByColumn(String schemaName, String tableName, String pKeyName, String columnName,
Object columnValue, Class entityClazz)
{
return null;
}
@Override
public void deleteByColumn(String schemaName, String tableName, String columnName, Object columnValue)
{
}
}