com.ocpsoft.rewrite.config.jodatime.JodaTime Maven / Gradle / Ivy
/*
* Copyright 2011 Lincoln Baxter, III
*
* 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.ocpsoft.rewrite.config.jodatime;
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import com.ocpsoft.rewrite.config.Condition;
import com.ocpsoft.rewrite.config.ConditionBuilder;
import com.ocpsoft.rewrite.context.EvaluationContext;
import com.ocpsoft.rewrite.event.Rewrite;
/**
* A {@link Condition} used to evaluate temporal statements using Joda Time
*
* @author Lincoln Baxter, III
*/
public class JodaTime extends ConditionBuilder
{
private final TimeCondition condition;
private DateTimeZone zone;
/*
* Constructors
*/
/**
* Create a new {@link JodaTime} with the given {@link TimeCondition}
*/
public JodaTime(final TimeCondition condition)
{
this.condition = condition;
}
/**
* Create a new {@link JodaTime} with the given {@link TimeCondition} and provided {@link DateTimeZone}
*/
public JodaTime(final TimeCondition condition, final DateTimeZone zone)
{
this.condition = condition;
this.zone = zone;
}
/*
* Configurators
*/
/**
* Create a new {@link JodaTime} condition that, for each {@link Rewrite}, evaluates the given {@link TimeCondition}
* again the system's current {@link DateTime}
*/
public static JodaTime matches(final TimeCondition condition)
{
return new JodaTime(condition);
}
/**
* Create a new {@link JodaTime} condition that, for each {@link Rewrite}, evaluates the given {@link TimeCondition}
* again the system's current {@link DateTime} using the provided {@link DateTimeZone}
*/
public static JodaTime matches(final TimeCondition condition, final DateTimeZone zone)
{
return new JodaTime(condition, zone);
}
/*
* Evaluator
*/
@Override
public boolean evaluate(final Rewrite event, final EvaluationContext context)
{
if (zone != null)
return condition.matches(new DateTime(zone));
else
return condition.matches(new DateTime());
}
}