org.mule.runtime.config.internal.factories.DynamicConfigExpirationObjectFactory Maven / Gradle / Ivy
/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.runtime.config.internal.factories;
import org.mule.runtime.api.time.Time;
import org.mule.runtime.api.time.TimeSupplier;
import org.mule.runtime.core.api.config.DynamicConfigExpiration;
import org.mule.runtime.core.internal.config.ImmutableDynamicConfigExpiration;
import org.mule.runtime.dsl.api.component.AbstractComponentFactory;
import org.mule.runtime.dsl.api.component.ObjectFactory;
import org.mule.runtime.extension.api.runtime.ExpirationPolicy;
import org.mule.runtime.core.internal.config.ImmutableExpirationPolicy;
import java.util.concurrent.TimeUnit;
import javax.inject.Inject;
/**
* An {@link ObjectFactory} which produces instances of {@link DynamicConfigExpiration}
*/
public class DynamicConfigExpirationObjectFactory extends AbstractComponentFactory {
@Inject
private TimeSupplier timeSupplier;
private final long frequency;
private final TimeUnit timeUnit;
private ExpirationPolicy expirationPolicy;
public DynamicConfigExpirationObjectFactory(long frequency, TimeUnit timeUnit) {
this.frequency = frequency;
this.timeUnit = timeUnit;
}
@Override
public DynamicConfigExpiration doGetObject() throws Exception {
return new ImmutableDynamicConfigExpiration(new Time(frequency, timeUnit), getExpirationPolicy());
}
public void setExpirationPolicy(ExpirationPolicy expirationPolicy) {
this.expirationPolicy = expirationPolicy;
}
private ExpirationPolicy getExpirationPolicy() {
if (expirationPolicy != null) {
return expirationPolicy;
}
return ImmutableExpirationPolicy.getDefault(timeSupplier);
}
}