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/*
* Copyright 2006-2012 Amazon Technologies, Inc. or its affiliates.
* Amazon, Amazon.com and Carbonado are trademarks or registered trademarks
* of Amazon Technologies, Inc. or its affiliates. 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.amazon.carbonado.stored;
import java.io.*;
import org.joda.time.DateTime;
import com.amazon.carbonado.*;
import com.amazon.carbonado.lob.*;
import com.amazon.carbonado.adapter.*;
/**
*
*
* @author Brian S O'Neill
*/
@Indexes({
@Index("name"),
@Index({"length", "lastModified"}),
@Index("lastModified"),
@Index("parentID")
})
@Alias("CBN_TEST_FILE_INFO")
@AlternateKeys({
@Key({"parentID", "name"})
})
@PrimaryKey("ID")
public abstract class FileInfo implements Storable {
@Sequence("com.amazon.carbonado.storables.FileInfo")
public abstract int getID();
public abstract void setID(int value);
@Nullable
public abstract Integer getParentID();
public abstract void setParentID(Integer id);
@Nullable
@Join(internal="parentID", external="ID")
public abstract FileInfo getParent() throws FetchException;
public abstract void setParent(FileInfo value);
@Join(internal="ID", external="parentID")
public abstract Query<FileInfo> getChildren() throws FetchException;
@Alias("FILE_NAME")
public abstract String getName();
public abstract void setName(String value);
@YesNoAdapter
public abstract boolean isDirectory();
public abstract void setDirectory(boolean value);
@Alias("FILE_LENGTH")
public abstract long getLength();
public abstract void setLength(long value);
@Nullable
public abstract DateTime getLastModified();
public abstract void setLastModified(DateTime value);
@Version
@Alias("RECORD_VERSION_NUMBER")
public abstract int getVersionNumber();
public abstract void setVersionNumber(int version);
@Nullable
public abstract Blob getFileData();
public abstract void setFileData(Blob data);
public String getFullPath() throws FetchException {
FileInfo parent;
try {
parent = getParent();
} catch (FetchNoneException e) {
parent = null;
}
if (parent == null) {
return getName();
} else {
return parent.getFullPath() + '/' + getName();
}
}
}
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