/*
* Copyright 2014-2014 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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.amazonaws.services.dynamodbv2.document.spec;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import com.amazonaws.event.ProgressListener;
import com.amazonaws.metrics.RequestMetricCollector;
import com.amazonaws.services.dynamodbv2.document.TableWriteItems;
import com.amazonaws.services.dynamodbv2.model.BatchWriteItemRequest;
import com.amazonaws.services.dynamodbv2.model.ReturnConsumedCapacity;
import com.amazonaws.services.dynamodbv2.model.WriteRequest;
/**
* Full parameter specification for the BatchWriteItem API.
*/
public class BatchWriteItemSpec extends AbstractSpec<BatchWriteItemRequest> {
private Collection<TableWriteItems> tableWriteItems;
private Map<String, List<WriteRequest>> unprocessedItems;
public BatchWriteItemSpec() {
super(new BatchWriteItemRequest());
}
public Collection<TableWriteItems> getTableWriteItems() {
return tableWriteItems;
}
public BatchWriteItemSpec withTableWriteItems(
TableWriteItems ... tableWriteItems) {
if (tableWriteItems == null)
this.tableWriteItems = null;
else {
Set<String> names = new LinkedHashSet<String>();
for (TableWriteItems e: tableWriteItems)
names.add(e.getTableName());
if (names.size() != tableWriteItems.length) {
throw new IllegalArgumentException(
"table names must not duplicate in the list of TableWriteItems");
}
this.tableWriteItems = Arrays.asList(tableWriteItems);
}
return this;
}
public String getReturnConsumedCapacity() {
return getRequest().getReturnConsumedCapacity();
}
public BatchWriteItemSpec withReturnConsumedCapacity(ReturnConsumedCapacity capacity) {
getRequest().withReturnConsumedCapacity(capacity);
return this;
}
@Override
public BatchWriteItemSpec withProgressListener(ProgressListener progressListener) {
setProgressListener(progressListener);
return this;
}
@Override
public BatchWriteItemSpec withRequestMetricCollector(
RequestMetricCollector requestMetricCollector) {
setRequestMetricCollector(requestMetricCollector);
return this;
}
public Map<String, List<WriteRequest>> getUnprocessedItems() {
return unprocessedItems;
}
public BatchWriteItemSpec withUnprocessedItems(
Map<String, List<WriteRequest>> unprocessedItems) {
this.unprocessedItems = Collections.unmodifiableMap(
new LinkedHashMap<String, List<WriteRequest>>(unprocessedItems));
return this;
}
}