modules/core/src/main/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerRequest.java - ignite - Git at Google

 /*
  * 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.datastreamer;

 import java.nio.ByteBuffer;
 import java.util.Collection;
 import java.util.Map;
 import java.util.UUID;
 import org.apache.ignite.configuration.DeploymentMode;
 import org.apache.ignite.internal.GridDirectCollection;
 import org.apache.ignite.internal.GridDirectMap;
 import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
 import org.apache.ignite.internal.util.tostring.GridToStringInclude;
 import org.apache.ignite.internal.util.typedef.internal.S;
 import org.apache.ignite.lang.IgniteUuid;
 import org.apache.ignite.plugin.extensions.communication.Message;
 import org.apache.ignite.plugin.extensions.communication.MessageCollectionItemType;
 import org.apache.ignite.plugin.extensions.communication.MessageReader;
 import org.apache.ignite.plugin.extensions.communication.MessageWriter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;

 /**
  *
  */
 public class DataStreamerRequest implements Message {
     /** */
     private static final long serialVersionUID = 0L;

     /** */
     private long reqId;

     /** */
     private byte[] resTopicBytes;

     /** Cache name. */
     private String cacheName;

     /** */
     private byte[] updaterBytes;

     /** Entries to update. */
     @GridDirectCollection(DataStreamerEntry.class)
     private Collection<DataStreamerEntry> entries;

     /** {@code True} to ignore deployment ownership. */
     private boolean ignoreDepOwnership;

     /** */
     private boolean skipStore;

     /** Keep binary flag. */
     private boolean keepBinary;

     /** */
     private DeploymentMode depMode;

     /** */
     private String sampleClsName;

     /** */
     private String userVer;

     /** Node class loader participants. */
     @GridToStringInclude
     @GridDirectMap(keyType = UUID.class, valueType = IgniteUuid.class)
     private Map<UUID, IgniteUuid> ldrParticipants;

     /** */
     private IgniteUuid clsLdrId;

     /** */
     private boolean forceLocDep;

     /** Topology version. */
     private AffinityTopologyVersion topVer;

     /** */
     private int partId;

     /**
      * {@code Externalizable} support.
      */
     public DataStreamerRequest() {
         // No-op.
     }

     /**
      * @param reqId Request ID.
      * @param resTopicBytes Response topic.
      * @param cacheName Cache name.
      * @param updaterBytes Cache receiver.
      * @param entries Entries to put.
      * @param ignoreDepOwnership Ignore ownership.
      * @param skipStore Skip store flag.
      * @param keepBinary Keep binary flag.
      * @param depMode Deployment mode.
      * @param sampleClsName Sample class name.
      * @param userVer User version.
      * @param ldrParticipants Loader participants.
      * @param clsLdrId Class loader ID.
      * @param forceLocDep Force local deployment.
      * @param topVer Topology version.
      * @param partId Partition ID.
      */
     public DataStreamerRequest(
         long reqId,
         byte[] resTopicBytes,
         @Nullable String cacheName,
         byte[] updaterBytes,
         Collection<DataStreamerEntry> entries,
         boolean ignoreDepOwnership,
         boolean skipStore,
         boolean keepBinary,
         DeploymentMode depMode,
         String sampleClsName,
         String userVer,
         Map<UUID, IgniteUuid> ldrParticipants,
         IgniteUuid clsLdrId,
         boolean forceLocDep,
         @NotNull AffinityTopologyVersion topVer,
         int partId
     ) {
         assert topVer != null;

         this.reqId = reqId;
         this.resTopicBytes = resTopicBytes;
         this.cacheName = cacheName;
         this.updaterBytes = updaterBytes;
         this.entries = entries;
         this.ignoreDepOwnership = ignoreDepOwnership;
         this.skipStore = skipStore;
         this.keepBinary = keepBinary;
         this.depMode = depMode;
         this.sampleClsName = sampleClsName;
         this.userVer = userVer;
         this.ldrParticipants = ldrParticipants;
         this.clsLdrId = clsLdrId;
         this.forceLocDep = forceLocDep;
         this.topVer = topVer;
         this.partId = partId;
     }

     /**
      * @return Request ID.
      */
     public long requestId() {
         return reqId;
     }

     /**
      * @return Response topic.
      */
     public byte[] responseTopicBytes() {
         return resTopicBytes;
     }

     /**
      * @return Cache name.
      */
     public String cacheName() {
         return cacheName;
     }

     /**
      * @return Updater.
      */
     public byte[] updaterBytes() {
         return updaterBytes;
     }

     /**
      * @return Entries to update.
      */
     public Collection<DataStreamerEntry> entries() {
         return entries;
     }

     /**
      * @return {@code True} to ignore ownership.
      */
     public boolean ignoreDeploymentOwnership() {
         return ignoreDepOwnership;
     }

     /**
      * @return Skip store flag.
      */
     public boolean skipStore() {
         return skipStore;
     }

     /**
      * @return Keep binary flag.
      */
     public boolean keepBinary() {
         return keepBinary;
     }

     /**
      * @return Deployment mode.
      */
     public DeploymentMode deploymentMode() {
         return depMode;
     }

     /**
      * @return Sample class name.
      */
     public String sampleClassName() {
         return sampleClsName;
     }

     /**
      * @return User version.
      */
     public String userVersion() {
         return userVer;
     }

     /**
      * @return Participants.
      */
     public Map<UUID, IgniteUuid> participants() {
         return ldrParticipants;
     }

     /**
      * @return Class loader ID.
      */
     public IgniteUuid classLoaderId() {
         return clsLdrId;
     }

     /**
      * @return {@code True} to force local deployment.
      */
     public boolean forceLocalDeployment() {
         return forceLocDep;
     }

     /**
      * @return Topology version.
      */
     public AffinityTopologyVersion topologyVersion() {
         return topVer;
     }

     /**
      * @return Partition ID.
      */
     public int partition() {
         return partId;
     }

     /** {@inheritDoc} */
     @Override public void onAckReceived() {
         // No-op.
     }

     /** {@inheritDoc} */
     @Override public String toString() {
         return S.toString(DataStreamerRequest.class, this);
     }

     /** {@inheritDoc} */
     @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
         writer.setBuffer(buf);

         if (!writer.isHeaderWritten()) {
             if (!writer.writeHeader(directType(), fieldsCount()))
                 return false;

             writer.onHeaderWritten();
         }

         switch (writer.state()) {
             case 0:
                 if (!writer.writeString("cacheName", cacheName))
                     return false;

                 writer.incrementState();

             case 1:
                 if (!writer.writeIgniteUuid("clsLdrId", clsLdrId))
                     return false;

                 writer.incrementState();

             case 2:
                 if (!writer.writeByte("depMode", depMode != null ? (byte)depMode.ordinal() : -1))
                     return false;

                 writer.incrementState();

             case 3:
                 if (!writer.writeCollection("entries", entries, MessageCollectionItemType.MSG))
                     return false;

                 writer.incrementState();

             case 4:
                 if (!writer.writeBoolean("forceLocDep", forceLocDep))
                     return false;

                 writer.incrementState();

             case 5:
                 if (!writer.writeBoolean("ignoreDepOwnership", ignoreDepOwnership))
                     return false;

                 writer.incrementState();

             case 6:
                 if (!writer.writeBoolean("keepBinary", keepBinary))
                     return false;

                 writer.incrementState();

             case 7:
                 if (!writer.writeMap("ldrParticipants", ldrParticipants, MessageCollectionItemType.UUID, MessageCollectionItemType.IGNITE_UUID))
                     return false;

                 writer.incrementState();

             case 8:
                 if (!writer.writeInt("partId", partId))
                     return false;

                 writer.incrementState();

             case 9:
                 if (!writer.writeLong("reqId", reqId))
                     return false;

                 writer.incrementState();

             case 10:
                 if (!writer.writeByteArray("resTopicBytes", resTopicBytes))
                     return false;

                 writer.incrementState();

             case 11:
                 if (!writer.writeString("sampleClsName", sampleClsName))
                     return false;

                 writer.incrementState();

             case 12:
                 if (!writer.writeBoolean("skipStore", skipStore))
                     return false;

                 writer.incrementState();

             case 13:
                 if (!writer.writeMessage("topVer", topVer))
                     return false;

                 writer.incrementState();

             case 14:
                 if (!writer.writeByteArray("updaterBytes", updaterBytes))
                     return false;

                 writer.incrementState();

             case 15:
                 if (!writer.writeString("userVer", userVer))
                     return false;

                 writer.incrementState();

         }

         return true;
     }

     /** {@inheritDoc} */
     @Override public boolean readFrom(ByteBuffer buf, MessageReader reader) {
         reader.setBuffer(buf);

         if (!reader.beforeMessageRead())
             return false;

         switch (reader.state()) {
             case 0:
                 cacheName = reader.readString("cacheName");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 1:
                 clsLdrId = reader.readIgniteUuid("clsLdrId");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 2:
                 byte depModeOrd;

                 depModeOrd = reader.readByte("depMode");

                 if (!reader.isLastRead())
                     return false;

                 depMode = DeploymentMode.fromOrdinal(depModeOrd);

                 reader.incrementState();

             case 3:
                 entries = reader.readCollection("entries", MessageCollectionItemType.MSG);

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 4:
                 forceLocDep = reader.readBoolean("forceLocDep");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 5:
                 ignoreDepOwnership = reader.readBoolean("ignoreDepOwnership");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 6:
                 keepBinary = reader.readBoolean("keepBinary");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 7:
                 ldrParticipants = reader.readMap("ldrParticipants", MessageCollectionItemType.UUID, MessageCollectionItemType.IGNITE_UUID, false);

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 8:
                 partId = reader.readInt("partId");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 9:
                 reqId = reader.readLong("reqId");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 10:
                 resTopicBytes = reader.readByteArray("resTopicBytes");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 11:
                 sampleClsName = reader.readString("sampleClsName");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 12:
                 skipStore = reader.readBoolean("skipStore");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 13:
                 topVer = reader.readMessage("topVer");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 14:
                 updaterBytes = reader.readByteArray("updaterBytes");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

             case 15:
                 userVer = reader.readString("userVer");

                 if (!reader.isLastRead())
                     return false;

                 reader.incrementState();

         }

         return reader.afterMessageRead(DataStreamerRequest.class);
     }

     /** {@inheritDoc} */
     @Override public short directType() {
         return 62;
     }

     /** {@inheritDoc} */
     @Override public byte fieldsCount() {
         return 16;
     }
 }
	/*
	* 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.datastreamer;

	import java.nio.ByteBuffer;
	import java.util.Collection;
	import java.util.Map;
	import java.util.UUID;
	import org.apache.ignite.configuration.DeploymentMode;
	import org.apache.ignite.internal.GridDirectCollection;
	import org.apache.ignite.internal.GridDirectMap;
	import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
	import org.apache.ignite.internal.util.tostring.GridToStringInclude;
	import org.apache.ignite.internal.util.typedef.internal.S;
	import org.apache.ignite.lang.IgniteUuid;
	import org.apache.ignite.plugin.extensions.communication.Message;
	import org.apache.ignite.plugin.extensions.communication.MessageCollectionItemType;
	import org.apache.ignite.plugin.extensions.communication.MessageReader;
	import org.apache.ignite.plugin.extensions.communication.MessageWriter;
	import org.jetbrains.annotations.NotNull;
	import org.jetbrains.annotations.Nullable;

	/**
	*
	*/
	public class DataStreamerRequest implements Message {
	/** */
	private static final long serialVersionUID = 0L;

	/** */
	private long reqId;

	/** */
	private byte[] resTopicBytes;

	/** Cache name. */
	private String cacheName;

	/** */
	private byte[] updaterBytes;

	/** Entries to update. */
	@GridDirectCollection(DataStreamerEntry.class)
	private Collection<DataStreamerEntry> entries;

	/** {@code True} to ignore deployment ownership. */
	private boolean ignoreDepOwnership;

	/** */
	private boolean skipStore;

	/** Keep binary flag. */
	private boolean keepBinary;

	/** */
	private DeploymentMode depMode;

	/** */
	private String sampleClsName;

	/** */
	private String userVer;

	/** Node class loader participants. */
	@GridToStringInclude
	@GridDirectMap(keyType = UUID.class, valueType = IgniteUuid.class)
	private Map<UUID, IgniteUuid> ldrParticipants;

	/** */
	private IgniteUuid clsLdrId;

	/** */
	private boolean forceLocDep;

	/** Topology version. */
	private AffinityTopologyVersion topVer;

	/** */
	private int partId;

	/**
	* {@code Externalizable} support.
	*/
	public DataStreamerRequest() {
	// No-op.
	}

	/**
	* @param reqId Request ID.
	* @param resTopicBytes Response topic.
	* @param cacheName Cache name.
	* @param updaterBytes Cache receiver.
	* @param entries Entries to put.
	* @param ignoreDepOwnership Ignore ownership.
	* @param skipStore Skip store flag.
	* @param keepBinary Keep binary flag.
	* @param depMode Deployment mode.
	* @param sampleClsName Sample class name.
	* @param userVer User version.
	* @param ldrParticipants Loader participants.
	* @param clsLdrId Class loader ID.
	* @param forceLocDep Force local deployment.
	* @param topVer Topology version.
	* @param partId Partition ID.
	*/
	public DataStreamerRequest(
	long reqId,
	byte[] resTopicBytes,
	@Nullable String cacheName,
	byte[] updaterBytes,
	Collection<DataStreamerEntry> entries,
	boolean ignoreDepOwnership,
	boolean skipStore,
	boolean keepBinary,
	DeploymentMode depMode,
	String sampleClsName,
	String userVer,
	Map<UUID, IgniteUuid> ldrParticipants,
	IgniteUuid clsLdrId,
	boolean forceLocDep,
	@NotNull AffinityTopologyVersion topVer,
	int partId
	) {
	assert topVer != null;

	this.reqId = reqId;
	this.resTopicBytes = resTopicBytes;
	this.cacheName = cacheName;
	this.updaterBytes = updaterBytes;
	this.entries = entries;
	this.ignoreDepOwnership = ignoreDepOwnership;
	this.skipStore = skipStore;
	this.keepBinary = keepBinary;
	this.depMode = depMode;
	this.sampleClsName = sampleClsName;
	this.userVer = userVer;
	this.ldrParticipants = ldrParticipants;
	this.clsLdrId = clsLdrId;
	this.forceLocDep = forceLocDep;
	this.topVer = topVer;
	this.partId = partId;
	}

	/**
	* @return Request ID.
	*/
	public long requestId() {
	return reqId;
	}

	/**
	* @return Response topic.
	*/
	public byte[] responseTopicBytes() {
	return resTopicBytes;
	}

	/**
	* @return Cache name.
	*/
	public String cacheName() {
	return cacheName;
	}

	/**
	* @return Updater.
	*/
	public byte[] updaterBytes() {
	return updaterBytes;
	}

	/**
	* @return Entries to update.
	*/
	public Collection<DataStreamerEntry> entries() {
	return entries;
	}

	/**
	* @return {@code True} to ignore ownership.
	*/
	public boolean ignoreDeploymentOwnership() {
	return ignoreDepOwnership;
	}

	/**
	* @return Skip store flag.
	*/
	public boolean skipStore() {
	return skipStore;
	}

	/**
	* @return Keep binary flag.
	*/
	public boolean keepBinary() {
	return keepBinary;
	}

	/**
	* @return Deployment mode.
	*/
	public DeploymentMode deploymentMode() {
	return depMode;
	}

	/**
	* @return Sample class name.
	*/
	public String sampleClassName() {
	return sampleClsName;
	}

	/**
	* @return User version.
	*/
	public String userVersion() {
	return userVer;
	}

	/**
	* @return Participants.
	*/
	public Map<UUID, IgniteUuid> participants() {
	return ldrParticipants;
	}

	/**
	* @return Class loader ID.
	*/
	public IgniteUuid classLoaderId() {
	return clsLdrId;
	}

	/**
	* @return {@code True} to force local deployment.
	*/
	public boolean forceLocalDeployment() {
	return forceLocDep;
	}

	/**
	* @return Topology version.
	*/
	public AffinityTopologyVersion topologyVersion() {
	return topVer;
	}

	/**
	* @return Partition ID.
	*/
	public int partition() {
	return partId;
	}

	/** {@inheritDoc} */
	@Override public void onAckReceived() {
	// No-op.
	}

	/** {@inheritDoc} */
	@Override public String toString() {
	return S.toString(DataStreamerRequest.class, this);
	}

	/** {@inheritDoc} */
	@Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) {
	writer.setBuffer(buf);

	if (!writer.isHeaderWritten()) {
	if (!writer.writeHeader(directType(), fieldsCount()))
	return false;

	writer.onHeaderWritten();
	}

	switch (writer.state()) {
	case 0:
	if (!writer.writeString("cacheName", cacheName))
	return false;

	writer.incrementState();

	case 1:
	if (!writer.writeIgniteUuid("clsLdrId", clsLdrId))
	return false;

	writer.incrementState();

	case 2:
	if (!writer.writeByte("depMode", depMode != null ? (byte)depMode.ordinal() : -1))
	return false;

	writer.incrementState();

	case 3:
	if (!writer.writeCollection("entries", entries, MessageCollectionItemType.MSG))
	return false;

	writer.incrementState();

	case 4:
	if (!writer.writeBoolean("forceLocDep", forceLocDep))
	return false;

	writer.incrementState();

	case 5:
	if (!writer.writeBoolean("ignoreDepOwnership", ignoreDepOwnership))
	return false;

	writer.incrementState();

	case 6:
	if (!writer.writeBoolean("keepBinary", keepBinary))
	return false;

	writer.incrementState();

	case 7:
	if (!writer.writeMap("ldrParticipants", ldrParticipants, MessageCollectionItemType.UUID, MessageCollectionItemType.IGNITE_UUID))
	return false;

	writer.incrementState();

	case 8:
	if (!writer.writeInt("partId", partId))
	return false;

	writer.incrementState();

	case 9:
	if (!writer.writeLong("reqId", reqId))
	return false;

	writer.incrementState();

	case 10:
	if (!writer.writeByteArray("resTopicBytes", resTopicBytes))
	return false;

	writer.incrementState();

	case 11:
	if (!writer.writeString("sampleClsName", sampleClsName))
	return false;

	writer.incrementState();

	case 12:
	if (!writer.writeBoolean("skipStore", skipStore))
	return false;

	writer.incrementState();

	case 13:
	if (!writer.writeMessage("topVer", topVer))
	return false;

	writer.incrementState();

	case 14:
	if (!writer.writeByteArray("updaterBytes", updaterBytes))
	return false;

	writer.incrementState();

	case 15:
	if (!writer.writeString("userVer", userVer))
	return false;

	writer.incrementState();

	}

	return true;
	}

	/** {@inheritDoc} */
	@Override public boolean readFrom(ByteBuffer buf, MessageReader reader) {
	reader.setBuffer(buf);

	if (!reader.beforeMessageRead())
	return false;

	switch (reader.state()) {
	case 0:
	cacheName = reader.readString("cacheName");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 1:
	clsLdrId = reader.readIgniteUuid("clsLdrId");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 2:
	byte depModeOrd;

	depModeOrd = reader.readByte("depMode");

	if (!reader.isLastRead())
	return false;

	depMode = DeploymentMode.fromOrdinal(depModeOrd);

	reader.incrementState();

	case 3:
	entries = reader.readCollection("entries", MessageCollectionItemType.MSG);

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 4:
	forceLocDep = reader.readBoolean("forceLocDep");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 5:
	ignoreDepOwnership = reader.readBoolean("ignoreDepOwnership");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 6:
	keepBinary = reader.readBoolean("keepBinary");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 7:
	ldrParticipants = reader.readMap("ldrParticipants", MessageCollectionItemType.UUID, MessageCollectionItemType.IGNITE_UUID, false);

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 8:
	partId = reader.readInt("partId");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 9:
	reqId = reader.readLong("reqId");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 10:
	resTopicBytes = reader.readByteArray("resTopicBytes");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 11:
	sampleClsName = reader.readString("sampleClsName");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 12:
	skipStore = reader.readBoolean("skipStore");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 13:
	topVer = reader.readMessage("topVer");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 14:
	updaterBytes = reader.readByteArray("updaterBytes");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	case 15:
	userVer = reader.readString("userVer");

	if (!reader.isLastRead())
	return false;

	reader.incrementState();

	}

	return reader.afterMessageRead(DataStreamerRequest.class);
	}

	/** {@inheritDoc} */
	@Override public short directType() {
	return 62;
	}

	/** {@inheritDoc} */
	@Override public byte fieldsCount() {
	return 16;
	}
	}