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[New] Added StrolchTransaction.getResourceFor(Action)

This commit is contained in:
Robert von Burg 2017-10-12 16:12:39 +02:00
parent 5c5a3afbbc
commit 394c3735e3
2 changed files with 44 additions and 0 deletions
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13
li.strolch.agent/src/main/java/li/strolch/persistence/api/AbstractTransaction.java
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@ -30,6 +30,7 @@ import li.strolch.handler.operationslog.LogMessage;
import li.strolch.handler.operationslog.LogSeverity;
import li.strolch.handler.operationslog.OperationsLog;
import li.strolch.model.*;
import li.strolch.model.activity.Action;
import li.strolch.model.activity.Activity;
import li.strolch.model.activity.IActivityElement;
import li.strolch.model.audit.AccessType;
@ -631,6 +632,18 @@ public abstract class AbstractTransaction implements StrolchTransaction {
return elements;
}
@Override
public Resource getResourceFor(Action action) throws StrolchException {
return getResourceFor(action, false);
}
@Override
public Resource getResourceFor(Action action, boolean assertExists) throws StrolchException {
DBC.PRE.assertNotEmpty("action.resourceType must be set", action.getResourceType());
DBC.PRE.assertNotEmpty("action.resourceId must be set", action.getResourceId());
return getResourceBy(action.getResourceType(), action.getResourceId(), assertExists);
}
@Override
public Activity getActivityBy(String type, String id) {
return getActivityBy(type, id, false);

31
li.strolch.agent/src/main/java/li/strolch/persistence/api/StrolchTransaction.java
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@ -35,6 +35,7 @@ import li.strolch.model.Resource;
import li.strolch.model.StrolchElement;
import li.strolch.model.StrolchRootElement;
import li.strolch.model.Tags;
import li.strolch.model.activity.Action;
import li.strolch.model.activity.Activity;
import li.strolch.model.audit.AccessType;
import li.strolch.model.audit.Audit;
@ -763,6 +764,36 @@ public interface StrolchTransaction extends AutoCloseable {
*/
public List<Resource> getResourcesBy(StringListParameter refP, boolean assertExists) throws StrolchException;
/**
* <p>Returns the {@link Resource} for the given {@link Action}. This is done by getting the resource by {@link Action#getResourceType()} and {@link Action#getResourceId()}</p>
*
* <p>Should the resource not exist, then null is returned</p>
*
* @param action
* the action for which to return the resoruce
*
* @return the resource referenced by the action, or null if it does not exist
*
* @throws StrolchException
* if the action is null, or something else goes wrong
*/
public Resource getResourceFor(Action action) throws StrolchException;
/**
* <p>Returns the {@link Resource} for the given {@link Action}. This is done by getting the resource by {@link Action#getResourceType()} and {@link Action#getResourceId()}</p>
*
* <p>Should the resource not exist and <code>assertExists</code> is true, then an exception is thrown, otherwise null is returned</p>
*
* @param action
* the action for which to return the resoruce
*
* @return the resource referenced by the action. If the resource does not exist and <code>assertExists</code> is true then an exception is thrown, otherwise null is returnee
*
* @throws StrolchException
* if the action is null and <code>assertExists</code> is true, or something else goes wrong
*/
public Resource getResourceFor(Action action, boolean assertExists) throws StrolchException;
/**
* Returns the {@link Activity} with the given type and id, or null if it does not exist
*