| /* |
| * 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.igfs.meta; |
| |
| import java.io.Externalizable; |
| import java.io.IOException; |
| import java.io.ObjectInput; |
| import java.io.ObjectOutput; |
| import java.util.Collections; |
| import java.util.Map; |
| import javax.cache.processor.EntryProcessor; |
| import javax.cache.processor.EntryProcessorException; |
| import javax.cache.processor.MutableEntry; |
| 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; |
| import org.apache.ignite.internal.processors.igfs.IgfsEntryInfo; |
| import org.apache.ignite.internal.processors.igfs.IgfsListingEntry; |
| import org.apache.ignite.internal.processors.igfs.IgfsUtils; |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.apache.ignite.lang.IgniteUuid; |
| |
| /** |
| * Directory create processor. |
| */ |
| public class IgfsMetaDirectoryCreateProcessor implements EntryProcessor<IgniteUuid, IgfsEntryInfo, IgfsEntryInfo>, |
| Externalizable, Binarylizable { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** Access time. */ |
| private long accessTime; |
| |
| /** Modification time. */ |
| private long modificationTime; |
| |
| /** Properties. */ |
| private Map<String, String> props; |
| |
| /** Child name (optional). */ |
| private String childName; |
| |
| /** Child entry (optional. */ |
| private IgfsListingEntry childEntry; |
| |
| /** |
| * Constructor. |
| */ |
| public IgfsMetaDirectoryCreateProcessor() { |
| // No-op. |
| } |
| |
| /** |
| * Constructor. |
| * |
| * @param accessTime Create time. |
| * @param modificationTime Modification time. |
| * @param props Properties. |
| */ |
| public IgfsMetaDirectoryCreateProcessor(long accessTime, long modificationTime, Map<String, String> props) { |
| this(accessTime, modificationTime, props, null, null); |
| } |
| |
| /** |
| * Constructor. |
| * |
| * @param accessTime Create time. |
| * @param modificationTime Modification time. |
| * @param props Properties. |
| * @param childName Child name. |
| * @param childEntry Child entry. |
| */ |
| public IgfsMetaDirectoryCreateProcessor(long accessTime, long modificationTime, Map<String, String> props, |
| String childName, IgfsListingEntry childEntry) { |
| this.accessTime = accessTime; |
| this.modificationTime = modificationTime; |
| this.props = props; |
| this.childName = childName; |
| this.childEntry = childEntry; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public IgfsEntryInfo process(MutableEntry<IgniteUuid, IgfsEntryInfo> entry, Object... args) |
| throws EntryProcessorException { |
| |
| IgfsEntryInfo info = IgfsUtils.createDirectory( |
| entry.getKey(), |
| null, |
| props, |
| accessTime, |
| modificationTime |
| ); |
| |
| if (childName != null) |
| info = info.listing(Collections.singletonMap(childName, childEntry)); |
| |
| entry.setValue(info); |
| |
| return info; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void writeExternal(ObjectOutput out) throws IOException { |
| out.writeLong(accessTime); |
| out.writeLong(modificationTime); |
| |
| IgfsUtils.writeProperties(out, props); |
| |
| U.writeString(out, childName); |
| |
| if (childName != null) |
| IgfsUtils.writeListingEntry(out, childEntry); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { |
| accessTime = in.readLong(); |
| modificationTime = in.readLong(); |
| |
| props = IgfsUtils.readProperties(in); |
| |
| childName = U.readString(in); |
| |
| if (childName != null) |
| childEntry = IgfsUtils.readListingEntry(in); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void writeBinary(BinaryWriter writer) throws BinaryObjectException { |
| BinaryRawWriter out = writer.rawWriter(); |
| |
| out.writeLong(accessTime); |
| out.writeLong(modificationTime); |
| |
| IgfsUtils.writeProperties(out, props); |
| |
| out.writeString(childName); |
| |
| if (childName != null) |
| IgfsUtils.writeListingEntry(out, childEntry); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void readBinary(BinaryReader reader) throws BinaryObjectException { |
| BinaryRawReader in = reader.rawReader(); |
| |
| accessTime = in.readLong(); |
| modificationTime = in.readLong(); |
| |
| props = IgfsUtils.readProperties(in); |
| |
| childName = in.readString(); |
| |
| if (childName != null) |
| childEntry = IgfsUtils.readListingEntry(in); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(IgfsMetaDirectoryCreateProcessor.class, this); |
| } |
| } |