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Java 1.6+ Library with tons of utility classes required in all projects
/**
* Copyright (C) 2014-2016 Philip Helger (www.helger.com)
* philip[at]helger[dot]com
*
* 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.helger.commons.scope.util;
import java.util.concurrent.Callable;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.annotation.concurrent.Immutable;
import com.helger.commons.annotation.Nonempty;
import com.helger.commons.callback.INonThrowingCallable;
import com.helger.commons.scope.mgr.ScopeManager;
import com.helger.commons.scope.mock.ScopeAwareTestSetup;
/**
* Abstract implementation of {@link Callable} that handles scopes correctly.
*
* @author Philip Helger
* @param
* The return type of the function.
*/
@Deprecated
@Immutable
public abstract class AbstractScopeAwareCallable extends AbstractScopeAwareAction
implements INonThrowingCallable
{
public AbstractScopeAwareCallable ()
{
this (ScopeManager.getApplicationScope ().getID ());
}
public AbstractScopeAwareCallable (@Nonnull @Nonempty final String sApplicationID)
{
this (sApplicationID, ScopeAwareTestSetup.MOCK_REQUEST_SCOPE_ID, ScopeAwareTestSetup.MOCK_SESSION_SCOPE_ID);
}
public AbstractScopeAwareCallable (@Nonnull @Nonempty final String sApplicationID,
@Nonnull @Nonempty final String sRequestID,
@Nonnull @Nonempty final String sSessionID)
{
super (sApplicationID, sRequestID, sSessionID);
}
/**
* Implement your code in here
*
* @return The return value of the {@link #call()} method.
*/
@Nullable
protected abstract DATATYPE scopedRun ();
@Nullable
public final DATATYPE call ()
{
ScopeManager.onRequestBegin (m_sApplicationID, m_sRequestID, m_sSessionID);
try
{
final DATATYPE ret = scopedRun ();
return ret;
}
finally
{
ScopeManager.onRequestEnd ();
}
}
}
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