/*
* Copyright (c) 2008-2017, Hazelcast, Inc. 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.
* 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.hazelcast.internal.usercodedeployment.impl.operation;
import com.hazelcast.internal.usercodedeployment.UserCodeDeploymentService;
import com.hazelcast.internal.usercodedeployment.impl.ClassData;
import com.hazelcast.internal.usercodedeployment.impl.UserCodeDeploymentSerializerHook;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.IdentifiedDataSerializable;
import com.hazelcast.spi.Operation;
import com.hazelcast.spi.UrgentSystemOperation;
import java.io.IOException;
public final class ClassDataFinderOperation extends Operation implements UrgentSystemOperation, IdentifiedDataSerializable {
private String className;
private ClassData response;
public ClassDataFinderOperation(String className) {
this.className = className;
}
public ClassDataFinderOperation() {
}
@Override
public ClassData getResponse() {
return response;
}
@Override
public void run() throws Exception {
UserCodeDeploymentService service = getService();
response = service.getClassDataOrNull(className);
}
@Override
public String getServiceName() {
return UserCodeDeploymentService.SERVICE_NAME;
}
@Override
protected void writeInternal(ObjectDataOutput out) throws IOException {
out.writeUTF(className);
}
@Override
protected void readInternal(ObjectDataInput in) throws IOException {
className = in.readUTF();
}
@Override
public int getFactoryId() {
return UserCodeDeploymentSerializerHook.F_ID;
}
@Override
public int getId() {
return UserCodeDeploymentSerializerHook.CLASS_DATA_FINDER_OP;
}
}