/
DyTask.java
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/
DyTask.java
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/**
* Copyright (c) 2014-2015, Thindeck.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met: 1) Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer. 2) Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution. 3) Neither the name of the thindeck.com nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.thindeck.dynamo;
import com.jcabi.aspects.Immutable;
import com.jcabi.dynamo.Item;
import com.thindeck.api.Scenario;
import com.thindeck.api.Task;
import java.io.IOException;
import lombok.EqualsAndHashCode;
import lombok.ToString;
/**
* Dynamo implementation of {@link Task}.
*
* @author Paul Polishchuk (ppol@yua.fm)
* @version $Id$
* @since 0.5
*/
@Immutable
@ToString
@EqualsAndHashCode
public final class DyTask implements Task {
/**
* Table name.
*/
public static final String TBL = "tasks";
/**
* Repo URN attribute.
*/
public static final String ATTR_REPO_URN = "urn";
/**
* Task attribute.
*/
public static final String ATTR_ID = "id";
/**
* Command attribute.
*/
public static final String ATTR_COMM = "comm";
/**
* Item.
*/
private final transient Item item;
/**
* Constructor.
* @param itm Item
*/
public DyTask(final Item itm) {
this.item = itm;
}
@Override
public long number() {
try {
return Long.valueOf(
this.item.get(DyTask.ATTR_ID).getS()
);
} catch (final IOException ex) {
throw new IllegalStateException(ex);
}
}
@Override
public String command() {
try {
return String.valueOf(
this.item.get(DyTask.ATTR_COMM).getS()
);
} catch (final IOException ex) {
throw new IllegalStateException(ex);
}
}
/**
* Return the task's scenario.
*
* @return The scenario.
*/
@Override
public Scenario scenario() {
return new DyScenario();
}
}