blob: 676b411331e11523d06b95f6f9f883920576e415 [file] [log] [blame]
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.ignite.internal.processors.platform.entityframework;
import org.apache.ignite.binary.BinaryObjectException;
import org.apache.ignite.binary.BinaryRawReader;
import org.apache.ignite.binary.BinaryRawWriter;
import org.apache.ignite.binary.BinaryReader;
import org.apache.ignite.binary.BinaryWriter;
import org.apache.ignite.binary.Binarylizable;
/**
* EntityFramework cache entry.
*/
public class PlatformDotNetEntityFrameworkCacheEntry implements Binarylizable {
/** Dependent entity set names. */
private String[] entitySets;
/** Cached data bytes. */
private byte[] data;
/**
* Ctor.
*/
public PlatformDotNetEntityFrameworkCacheEntry() {
// No-op.
}
/**
* Ctor.
*
* @param entitySets Entity set names.
* @param data Data bytes.
*/
PlatformDotNetEntityFrameworkCacheEntry(String[] entitySets, byte[] data) {
this.entitySets = entitySets;
this.data = data;
}
/**
* @return Dependent entity sets with versions.
*/
public String[] entitySets() {
return entitySets;
}
/**
* @return Cached data bytes.
*/
public byte[] data() {
return data;
}
/** {@inheritDoc} */
@Override public void writeBinary(BinaryWriter writer) throws BinaryObjectException {
final BinaryRawWriter raw = writer.rawWriter();
if (entitySets != null) {
raw.writeInt(entitySets.length);
for (String entitySet : entitySets)
raw.writeString(entitySet);
}
else
raw.writeInt(-1);
raw.writeByteArray(data);
}
/** {@inheritDoc} */
@Override public void readBinary(BinaryReader reader) throws BinaryObjectException {
BinaryRawReader raw = reader.rawReader();
int cnt = raw.readInt();
if (cnt >= 0) {
entitySets = new String[cnt];
for (int i = 0; i < cnt; i++)
entitySets[i] = raw.readString();
}
else
entitySets = null;
data = raw.readByteArray();
}
}