/**
* Copyright 2011-2017 Asakusa Framework Team.
*
* 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.asakusafw.yaess.core.task;
import java.io.IOException;
import java.util.Set;
import com.asakusafw.yaess.core.ExecutionContext;
import com.asakusafw.yaess.core.ExecutionMonitor;
import com.asakusafw.yaess.core.ExecutionScript;
import com.asakusafw.yaess.core.ExecutionScriptHandler;
import com.asakusafw.yaess.core.Job;
/**
* Job to execute a script.
* @param <T> kind of script
* @since 0.2.3
*/
public class ScriptJob<T extends ExecutionScript> extends Job {
private final ExecutionScriptHandler<? super T> handler;
private final T script;
/**
* Creates a new instance.
* @param script target script
* @param handler the related script handler
* @throws IllegalArgumentException if some parameters were {@code null}
*/
public ScriptJob(T script, ExecutionScriptHandler<? super T> handler) {
if (script == null) {
throw new IllegalArgumentException("script must not be null"); //$NON-NLS-1$
}
if (handler == null) {
throw new IllegalArgumentException("handler must not be null"); //$NON-NLS-1$
}
this.handler = handler;
this.script = script;
}
@Override
public void execute(
ExecutionMonitor monitor,
ExecutionContext context) throws InterruptedException, IOException {
handler.execute(monitor, context, script);
}
@Override
public String getServiceLabel() {
return handler.getHandlerId();
}
@Override
public String getJobLabel() {
return script.getId();
}
@Override
public String getId() {
return script.getId();
}
@Override
public String getTrackingId(ExecutionContext context) {
return computeTrackingId(context, script);
}
@Override
public Set<String> getBlockerIds() {
return script.getBlockerIds();
}
@Override
public String getResourceId(ExecutionContext context) throws InterruptedException, IOException {
return handler.getResourceId(context, script);
}
}