/**
* Copyright (c) 2007, Ritu Jain, Chinmay Nagarkar and Sahi Technologies Pvt Ltd
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the Sahi Technologies Pvt. Ltd./Esahi.com nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using org.drools.dotnet.compiler;
using org.drools.dotnet.rule;
using NUnit.Framework;
using System.Text;
using System.Reflection;
using System.IO;
namespace org.drools.dotnet.examples.precompiled{
[TestFixture]
public class StateExampleWithDynamicRules
{
[Test]
public void TestASaveState()
{
System.IO.Stream stream = Assembly.GetAssembly(this.GetType()).GetManifestResourceStream("org.drools.dotnet.examples.rules.StateExampleUsingSalience.drl");
PackageBuilder builder = new PackageBuilder();
builder.AddPackageFromDrl(stream);
Package pkg = builder.GetPackage();
RuleBase ruleBase = RuleBaseFactory.NewRuleBase();
ruleBase.AddPackage(pkg);
FileStream fstream = new FileStream("StateDynamic.rlb", FileMode.Create);
ruleBase.Save(fstream);
stream.Close();
fstream.Close();
}
[Test]
public void TestBLoadAndChangeSavedState()
{
FileStream fstream = new FileStream("StateDynamic.rlb", FileMode.Open);
RuleBase ruleBase = RuleBaseFactory.NewRuleBase();
ruleBase.Load(fstream);
fstream.Close();
WorkingMemory workingMemory = ruleBase.NewWorkingMemory();
State a = new State("A");
State b = new State("B");
State c = new State("C");
State d = new State("D");
State e = new State("E");
// By setting dynamic to TRUE, Drools will use JavaBean
// PropertyChangeListeners so you don't have to call modifyObject().
//UPGRADE_NOTE: Final was removed from the declaration of 'dynamic '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
bool dynamic = true;
workingMemory.assertObject(a, dynamic);
workingMemory.assertObject(b, dynamic);
workingMemory.assertObject(c, dynamic);
workingMemory.assertObject(d, dynamic);
workingMemory.assertObject(e, dynamic);
workingMemory.fireAllRules();
Stream stream = Assembly.GetAssembly(this.GetType()).GetManifestResourceStream("org.drools.dotnet.examples.rules.StateExampleDynamicRule.drl");
PackageBuilder builder = new PackageBuilder();
builder.AddPackageFromDrl(stream);
Package pkg = builder.GetPackage();
ruleBase.AddPackage(pkg);
fstream = new FileStream("StateDynamic.rlb", FileMode.Create);
ruleBase.Save(fstream);
stream.Close();
fstream.Close();
}
[Test]
public void TestLoadState()
{
FileStream fstream = new FileStream("StateDynamic.rlb", FileMode.Open);
RuleBase ruleBase = RuleBaseFactory.NewRuleBase();
ruleBase.Load(fstream);
WorkingMemory workingMemory = ruleBase.NewWorkingMemory();
State a = new State("A");
State b = new State("B");
State c = new State("C");
State d = new State("D");
State e = new State("E");
// By setting dynamic to TRUE, Drools will use JavaBean
// PropertyChangeListeners so you don't have to call modifyObject().
//UPGRADE_NOTE: Final was removed from the declaration of 'dynamic '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
bool dynamic = true;
workingMemory.assertObject(a, dynamic);
workingMemory.assertObject(b, dynamic);
workingMemory.assertObject(c, dynamic);
workingMemory.assertObject(d, dynamic);
workingMemory.assertObject(e, dynamic);
workingMemory.fireAllRules();
}
}
}
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