/*
* Copyright 1999-2010 Luca Garulli (l.garulli--at--orientechnologies.com)
*
* 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.orientechnologies.orient.core.sql.filter;
import java.util.List;
import com.orientechnologies.orient.core.query.OQueryRuntimeValueMulti;
import com.orientechnologies.orient.core.record.ORecordInternal;
import com.orientechnologies.orient.core.record.ORecordSchemaAware;
/**
* Represent one or more object fields as value in the query condition.
*
* @author Luca Garulli
*
*/
public abstract class OSQLFilterItemFieldMultiAbstract extends OSQLFilterItemAbstract {
private List<String> names;
public OSQLFilterItemFieldMultiAbstract(final OSQLFilter iQueryCompiled, final String iName, final List<String> iNames) {
super(iQueryCompiled, iName);
names = iNames;
}
public Object getValue(final ORecordInternal<?> iRecord) {
if (names.size() == 1)
return transformValue(iRecord.getDatabase(), ((ORecordSchemaAware<?>) iRecord).field(names.get(0)));
Object[] values = ((ORecordSchemaAware<?>) iRecord).fieldValues();
if (hasChainOperators()) {
// TRANSFORM ALL THE VALUES
for (int i = 0; i < values.length; ++i)
values[i] = transformValue(iRecord.getDatabase(), values[i]);
}
return new OQueryRuntimeValueMulti(this, values);
}
}