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* Licensed to the Apache Software Foundation (ASF) under one
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* to you under the Apache License, Version 2.0 (the
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*
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package com.sun.star.report.util;
import com.sun.star.report.JobDefinitionException;
import com.sun.star.report.JobProperties;
import com.sun.star.report.ReportEngineMetaData;
import java.util.HashMap;
import java.util.Map;
public class DefaultJobProperties implements JobProperties
{
private final ReportEngineMetaData metaData;
private final Map properties;
public DefaultJobProperties(final ReportEngineMetaData metaData)
{
if (metaData == null)
{
throw new NullPointerException();
}
this.properties = new HashMap();
this.metaData = metaData;
}
public Object getProperty(final String key)
{
return properties.get(key);
}
public void setProperty(final String key, final Object value)
throws JobDefinitionException
{
final Class type = metaData.getParameterType(key);
if (type == null)
{
throw new JobDefinitionException("The parameter name is not known: " + key);
}
if (!type.isInstance(value))
{
throw new JobDefinitionException("The parameter value is not understood");
}
this.properties.put(key, value);
}
public JobProperties copy()
{
final DefaultJobProperties props = new DefaultJobProperties(metaData);
props.properties.putAll(properties);
return props;
}
}