MatcherFactoryImpl.java
/*
* Copyright 2016 RedRoma, Inc.
*
* 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 tech.aroma.application.service.reactions.matchers;
import java.util.Set;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import sir.wellington.alchemy.collections.sets.Sets;
import tech.aroma.thrift.Urgency;
import tech.aroma.thrift.reactions.AromaMatcher;
import tech.sirwellington.alchemy.annotations.designs.patterns.FactoryPattern;
import static tech.aroma.data.assertions.RequestAssertions.validApplicationId;
import static tech.sirwellington.alchemy.annotations.designs.patterns.FactoryPattern.Role.FACTORY;
import static tech.sirwellington.alchemy.arguments.Arguments.checkThat;
import static tech.sirwellington.alchemy.arguments.assertions.CollectionAssertions.nonEmptySet;
import static tech.sirwellington.alchemy.arguments.assertions.StringAssertions.nonEmptyString;
/**
*
* @author SirWellington
*/
@FactoryPattern(role = FACTORY)
final class MatcherFactoryImpl implements MatcherFactory
{
private final static Logger LOG = LoggerFactory.getLogger(MatcherFactoryImpl.class);
@Override
public MessageMatcher matcherFor(AromaMatcher matcher)
{
if (matcher == null || matcher.isSetAll())
{
return MessageMatchers.matchesAll();
}
if (matcher.isSetApplicationIs())
{
String appId = matcher.getApplicationIs().getAppId();
checkThat(appId)
.is(validApplicationId());
return MessageMatchers.applicationIs(appId);
}
if (matcher.isSetApplicationIsNot())
{
String appId = matcher.getApplicationIsNot().getAppId();
checkThat(appId).is(validApplicationId());
return MessageMatchers.applicationIsNot(appId);
}
if (matcher.isSetBodyContains())
{
String substring = matcher.getBodyContains().getSubstring();
checkThat(substring)
.usingMessage("Matcher substring cannot be empty")
.is(nonEmptyString());
return MessageMatchers.bodyContains(substring);
}
if (matcher.isSetBodyDoesNotContain())
{
String substring = matcher.getBodyDoesNotContain().getSubstring();
checkThat(substring)
.usingMessage("Matcher substring cannot be empty")
.is(nonEmptyString());
return MessageMatchers.bodyDoesNotContain(substring);
}
if (matcher.isSetBodyIs())
{
String expectedBody = matcher.getBodyIs().getExpectedBody();
checkThat(expectedBody)
.usingMessage("Expected Body cannot be empty")
.is(nonEmptyString());
return MessageMatchers.bodyIs(expectedBody);
}
if (matcher.isSetTitleContains())
{
String substring = matcher.getTitleContains().getSubstring();
checkThat(substring)
.usingMessage("Matcher substring cannot be empty")
.is(nonEmptyString());
return MessageMatchers.titleContains(substring);
}
if (matcher.isSetTitleDoesNotContain())
{
String substring = matcher.getTitleDoesNotContain().getSubstring();
checkThat(substring)
.usingMessage("Matcher substring cannot be empty")
.is(nonEmptyString());
return MessageMatchers.not(MessageMatchers.titleContains(substring));
}
if (matcher.isSetTitleIs())
{
String expectedTitle = matcher.getTitleIs().getExpectedTitle();
checkThat(expectedTitle)
.usingMessage("Expected Message Title cannot be empty")
.is(nonEmptyString());
return MessageMatchers.titleIs(expectedTitle);
}
if (matcher.isSetTitleIsNot())
{
String title = matcher.getTitleIsNot().getTitle();
checkThat(title)
.usingMessage("Message Title cannot be empty")
.is(nonEmptyString());
return MessageMatchers.titleIsNot(title);
}
if (matcher.isSetUrgencyEquals())
{
Set<Urgency> expectedUrgencies = Sets.nullToEmpty(matcher.getUrgencyEquals().getPossibleUrgencies());
checkThat(expectedUrgencies)
.usingMessage("Expected Urgency cannot be empty")
.is(nonEmptySet());
return MessageMatchers.urgencyIsOneOf(expectedUrgencies);
}
if (matcher.isSetHostnameIs())
{
String expectedHostname = matcher.getHostnameIs().getExpectedHostname();
checkThat(expectedHostname)
.usingMessage("Expected Hostname cannote be empty")
.is(nonEmptyString());
return MessageMatchers.hostnameIs(expectedHostname);
}
if (matcher.isSetHostnameContains())
{
String substring = matcher.getHostnameContains().getSubstring();
checkThat(substring)
.usingMessage("Hostname substring cannot be empty")
.is(nonEmptyString());
return MessageMatchers.hostnameContains(substring);
}
if (matcher.isSetHostnameDoesNotContain())
{
String substring = matcher.getHostnameDoesNotContain().getSubstring();
checkThat(substring)
.usingMessage("Hostname substring cannot be empty")
.is(nonEmptyString());
return MessageMatchers.hostnameDoesNotContain(substring);
}
return MessageMatchers.matchesNone();
}
}