com.alachisoft.ncache.client.internal.command.RaiseCustomEventCommand Maven / Gradle / Ivy

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package com.alachisoft.ncache.client.internal.command;

import com.alachisoft.ncache.common.protobuf.CommandProtocol;
import com.alachisoft.ncache.common.protobuf.RaiseCustomEventCommandProtocol;
import com.alachisoft.ncache.runtime.exceptions.CommandException;
import com.google.protobuf.ByteString;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;

public final class RaiseCustomEventCommand extends com.alachisoft.ncache.client.internal.command.Command {

    private java.lang.Object notifId;
    private Object _notifData = null;
    private int _methodOverload = 0;
    protected com.alachisoft.ncache.common.protobuf.RaiseCustomEventCommandProtocol.RaiseCustomEventCommand _commandInstance;

    public RaiseCustomEventCommand(java.lang.Object key,
                                   java.lang.Object value, boolean async) {
        name = "RAISECUSTOMNOTIF";
        notifId = key;
        this._notifData = value;
        isAsync = async;
    }

    public void createCommand() throws CommandException {
        if (notifId == null) {
            throw new NullPointerException("notifId");
        }
        if (this._notifData == null) {
            throw new NullPointerException("value");
        }
//		java.lang.String isAsync = !this.isAsync ? "N" : "Y";
//		java.lang.String cmdString = (new StringBuilder()).append(name).append(
//				" \"").append(getRequestId()).append("\"").toString();

        RaiseCustomEventCommandProtocol.RaiseCustomEventCommand.Builder builder =
                RaiseCustomEventCommandProtocol.RaiseCustomEventCommand.newBuilder();

        builder = builder.setRequestId(this.getRequestId())
                .setNotifIf(ByteString.copyFrom((byte[]) this.notifId))
                .setData(ByteString.copyFrom((byte[]) this._notifData));
//
//
//
//        // The final outputstream containing complete command array
//        java.io.ByteArrayOutputStream memStream = new ByteArrayOutputStream();
//
//        // 
//        java.io.ByteArrayOutputStream notifByteStream = new ByteArrayOutputStream();
//        java.io.ObjectOutputStream notifObjectStream = null;
//        try {
//            notifObjectStream = new ObjectOutputStream(notifByteStream);
//        } catch (java.io.IOException ex) {
//            throw new CommandException(ex.getMessage());
//        }
//        byte objectLength[] = new byte[CommandOptions.DATA_SIZE];
//        try {
//            notifObjectStream.writeObject(this.notifId);
//        } catch (java.io.IOException ex) {
//            throw new CommandException(ex.getMessage());
//        }
//        byte serializedNotif[] = notifByteStream.toByteArray();
//        byte lengthInUTFBytes[] = null;
//        try {
//            lengthInUTFBytes = com.alachisoft.ncache.util.HelperFxn.getUTF8Bytes(serializedNotif.length);
//        } catch (java.io.UnsupportedEncodingException ex) {
//            throw new CommandException(ex.getMessage());
//        }
//        java.lang.System.arraycopy(lengthInUTFBytes, 0, objectLength, 0,
//                lengthInUTFBytes.length);
//        memStream.write(objectLength, 0, objectLength.length);
//        memStream.write(serializedNotif, 0, serializedNotif.length);
//        // 
//
//        // 
//        java.io.ByteArrayOutputStream valueByteStream = new ByteArrayOutputStream();
//        java.io.ObjectOutputStream valueObjectStream = null;
//        try {
//            valueObjectStream = new ObjectOutputStream(valueByteStream);
//        } catch (java.io.IOException ex) {
//            throw new CommandException(ex.getMessage());
//        }
//        byte dataLen[] = new byte[CommandOptions.DATA_SIZE];
//        try {
//            notifObjectStream.writeObject(this.value);
//        } catch (java.io.IOException ex) {
//            throw new CommandException(ex.getMessage());
//        }
//        byte value[] = notifByteStream.toByteArray();
//        byte data[] = null;
//        try {
//            data = com.alachisoft.ncache.util.HelperFxn.getUTF8Bytes(value.length);
//        } catch (java.io.UnsupportedEncodingException ex) {
//            throw new CommandException(ex.getMessage());
//        }
//        java.lang.System.arraycopy(data, 0, dataLen, 0, data.length);
//        memStream.write(dataLen, 0, CommandOptions.DATA_SIZE);
//        memStream.write(value, 0, value.length);
//        // 

        _commandInstance =builder
                .setMethodOverload(_methodOverload).build();
    }


    public CommandType getCommandType() {
        return CommandType.RAISE_CUSTOM_EVENT;
    }

    @Override
    public RequestType getCommandRequestType() {
        return RequestType.AtomicWrite;
    }

    @Override
    protected  void serializeCommandInternal(ByteArrayOutputStream stream) throws IOException
    {
        _commandInstance.writeTo(stream);
    }
    @Override
    protected short getCommandHandle()
    {
        return (short)CommandProtocol.Command.Type.RAISE_CUSTOM_EVENT.getNumber();
    }
}