io.datarouter.aws.sqs.op.SqsOp Maven / Gradle / Ivy
/*
* Copyright © 2009 HotPads ([email protected])
*
* 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 io.datarouter.aws.sqs.op;
import java.util.concurrent.Callable;
import java.util.function.Supplier;
import io.datarouter.aws.sqs.BaseSqsNode;
import io.datarouter.model.databean.Databean;
import io.datarouter.model.key.primary.PrimaryKey;
import io.datarouter.model.serialize.StringDatabeanCodec;
import io.datarouter.model.serialize.fielder.DatabeanFielder;
import io.datarouter.storage.config.Config;
import io.datarouter.storage.serialize.fieldcache.PhysicalDatabeanFieldInfo;
public abstract class SqsOp<
PK extends PrimaryKey,
D extends Databean,
F extends DatabeanFielder,
V>
implements Callable{
protected final Config config;
protected final String queueUrl;
protected final Supplier databeanSupplier;
protected final F fielder;
protected final StringDatabeanCodec codec;
protected final PhysicalDatabeanFieldInfo fieldInfo;
public SqsOp(Config config, BaseSqsNode sqsNode){
this.config = config;
this.queueUrl = sqsNode.getQueueUrlAndName().get().getLeft();
this.databeanSupplier = sqsNode.getFieldInfo().getDatabeanSupplier();
this.fielder = sqsNode.getFieldInfo().getSampleFielder();
this.codec = fielder.getStringDatabeanCodec();
this.fieldInfo = sqsNode.getFieldInfo();
}
@Override
public V call(){
// count
return run();
}
protected abstract V run();
}