Deferred initialization - Quarkus impl

This commit is contained in:
Dmitry Telegin 2019-10-29 15:41:38 +03:00 committed by Stian Thorgersen
parent b68e8323ed
commit 11f761ec1f
4 changed files with 111 additions and 0 deletions

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@ -36,6 +36,29 @@
<groupId>org.keycloak</groupId>
<artifactId>keycloak-services</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-arc</artifactId>
<type>jar</type>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.jboss.jandex</groupId>
<artifactId>jandex-maven-plugin</artifactId>
<version>1.0.6</version>
<executions>
<execution>
<id>make-index</id>
<goals>
<goal>jandex</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

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@ -0,0 +1,31 @@
/*
* Copyright 2019 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* 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 org.keycloak.provider.quarkus;
import io.quarkus.arc.Arc;
import org.keycloak.services.resources.KeycloakApplication;
public class QuarkusStartup implements KeycloakApplication.Startup {
@Override
public void execute(Runnable command) {
QuarkusStartupObserver observer = Arc.container().instance(QuarkusStartupObserver.class).get();
observer.setCommand(command);
}
}

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@ -0,0 +1,39 @@
/*
* Copyright 2019 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* 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 org.keycloak.provider.quarkus;
import io.quarkus.runtime.StartupEvent;
import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.event.Observes;
@ApplicationScoped
public class QuarkusStartupObserver {
private Runnable command;
public void setCommand(Runnable command) {
this.command = command;
}
private void startupEvent(@Observes StartupEvent event) {
if (command != null) {
command.run();
}
}
}

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@ -0,0 +1,18 @@
#
# Copyright 2019 Red Hat, Inc. and/or its affiliates
# and other contributors as indicated by the @author tags.
#
# 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.
#
org.keycloak.provider.quarkus.QuarkusStartup