/*
* Copyright 2014 Higher Frequency Trading
*
* http://www.higherfrequencytrading.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 net.openhft.lang.io.serialization.direct;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import static net.openhft.lang.io.serialization.direct.FieldMetadata.*;
final class DirectSerializationFilter {
public static List<Field> stopAtFirstIneligibleField(List<Field> fields) {
ArrayList<Field> eligibleFields = new ArrayList<Field>();
for (Field f : fields) {
if (checkEligible(f)) {
eligibleFields.add(f);
} else {
break;
}
}
return eligibleFields.isEmpty() ?
Collections.<Field>emptyList() :
eligibleFields;
}
private static boolean checkEligible(Field f) {
return isPrimitive(f) &&
!isStatic(f) &&
!isTransient(f);
}
}