/*
* 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.addthis.hydra.task.source;
import javax.annotation.Nonnull;
import java.nio.file.Path;
import com.addthis.bundle.channel.DataChannelError;
import com.addthis.bundle.core.Bundle;
import com.addthis.codec.annotations.FieldConfig;
import com.google.common.collect.ImmutableList;
public abstract class AbstractDataSourceWrapper extends TaskDataSource {
@FieldConfig(codable = true, required = true)
private TaskDataSource source;
public AbstractDataSourceWrapper() {
}
public TaskDataSource getSource() {
return source;
}
@Override
public String toString() {
return source.toString();
}
public AbstractDataSourceWrapper(TaskDataSource source) {
this.source = source;
}
@Override
public void init() throws DataChannelError {
source.init();
}
@Override
public Bundle next() throws DataChannelError {
return source.next();
}
@Override
public Bundle peek() throws DataChannelError {
return source.peek();
}
@Override
public void close() {
source.close();
}
@Nonnull @Override
public ImmutableList<Path> writableRootPaths() {
return source.writableRootPaths();
}
}