com.opengamma.util.db.script.FileDbScript.java Source code

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Here is the source code for com.opengamma.util.db.script.FileDbScript.java

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/**
 * Copyright (C) 2012 - present by OpenGamma Inc. and the OpenGamma group of companies
 * 
 * Please see distribution for license.
 */
package com.opengamma.util.db.script;

import java.io.File;
import java.io.IOException;

import org.apache.commons.io.FileUtils;

import com.opengamma.util.ArgumentChecker;

/**
 * Implementation of {@link DbScript} which backs onto a file.
 */
public class FileDbScript implements DbScript {

    private final File _file;

    /**
     * Creates an instance.
     * 
     * @param file  the file, not null
     */
    public FileDbScript(File file) {
        ArgumentChecker.notNull(file, "file");
        _file = file;
    }

    public File getFile() {
        return _file;
    }

    //-------------------------------------------------------------------------
    @Override
    public String getName() {
        return getFile().getName();
    }

    @Override
    public String getScript() throws IOException {
        return FileUtils.readFileToString(getFile());
    }

    @Override
    public String toString() {
        return getFile().toString();
    }

}