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Java client for the AOServ Platform.

There is a newer version: 1.92.0

/*
 * aoserv-client - Java client for the AOServ Platform.
 * Copyright (C) 2003-2009, 2016, 2017, 2019  AO Industries, Inc.
 *     [email protected]
 *     7262 Bull Pen Cir
 *     Mobile, AL 36695
 *
 * This file is part of aoserv-client.
 *
 * aoserv-client is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * aoserv-client is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with aoserv-client.  If not, see .
 */
package com.aoindustries.aoserv.client;

import com.aoindustries.io.FileListObject;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;

/**
 * A FilesystemCachedObject is stored in
 * a temporary file on disk for local-speed performance while using
 * minimal heap space.
 *
 * @author  AO Industries, Inc.
 */
// TODO: Is this worth maintaining?
public abstract class FilesystemCachedObject> extends AOServObject implements SingleTableObject, FileListObject {

	protected AOServTable table;

	protected FilesystemCachedObject() {
	}
	/*
	public FileListObject createInstance() throws IOException {
		T fco=table.getNewObject();
		if(table!=null) fco.setTable(table);
		return fco;
	}
	 */

	@Override
	final public AOServTable getTable() {
		return table;
	}

	@Override
	final public void setTable(AOServTable table) {
		if(this.table!=null) throw new IllegalStateException("table already set");
		this.table=table;
	}

	@Override
	public abstract void writeRecord(DataOutputStream out) throws IOException;

	@Override
	public abstract void readRecord(DataInputStream in) throws IOException;
}