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oracle.kv.impl.api.ops.MultiGetBatchIterate Maven / Gradle / Ivy
/*-
* Copyright (C) 2011, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This file was distributed by Oracle as part of a version of Oracle NoSQL
* Database made available at:
*
* http://www.oracle.com/technetwork/database/database-technologies/nosqldb/downloads/index.html
*
* Please see the LICENSE file included in the top-level directory of the
* appropriate version of Oracle NoSQL Database for a copy of the license and
* additional information.
*/
package oracle.kv.impl.api.ops;
import java.io.IOException;
import java.io.DataInput;
import java.util.List;
import oracle.kv.Depth;
import oracle.kv.KeyRange;
/**
* A multi-get-batch iterate operation.
*
* @see #writeFastExternal FastExternalizable format
*/
public class MultiGetBatchIterate extends MultiGetBatchIterateOperation {
/**
* Construct a multi-get-batch operation.
*
* @param parentKeys the batch of parent keys.
* @param resumeKey is the key after which to resume the iteration of
* descendants, or null to start at the parent.
* @param subRange further restricts the range under the parentKey to
* the minor path components in this subRange.
* @param depth specifies whether the parent and only children or all
* descendants are returned.
* @param batchSize the max number of keys to return in one call.
*/
public MultiGetBatchIterate(List parentKeys,
byte[] resumeKey,
KeyRange subRange,
Depth depth,
int batchSize) {
super(OpCode.MULTI_GET_BATCH, parentKeys, resumeKey,
subRange, depth, batchSize);
}
/**
* FastExternalizable constructor. Must call superclass constructor first
* to read common elements.
*/
protected MultiGetBatchIterate(DataInput in, short serialVersion)
throws IOException {
super(OpCode.MULTI_GET_BATCH, in, serialVersion);
}
}
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