/* $$ Clover has instrumented this file $$ */// Copyright 2004 The Apache Software Foundation
//
// 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.apache.tapestry.link;
import org.apache.tapestry.IAction;
import org.apache.tapestry.IActionListener;
import org.apache.tapestry.IBinding;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.RenderRewoundException;
import org.apache.tapestry.Tapestry;
import org.apache.tapestry.engine.ILink;
/**
* A component for creating a link that is handled using the action service.
*
* [<a href="../../../../../ComponentReference/ActionLink.html">Component Reference</a>]
*
*
* @author Howard Lewis Ship
*
**/
public abstract class ActionLink extends AbstractLinkComponent implements IAction
{public static com.cortexeb.tools.clover.d __CLOVER_174_0 = com.cortexeb.tools.clover.aq.getRecorder(new char[] {67,58,92,119,111,114,107,115,112,97,99,101,92,106,97,107,97,114,116,97,45,116,97,112,101,115,116,114,121,92,102,114,97,109,101,119,111,114,107,92,116,97,114,103,101,116,92,99,108,111,118,101,114,45,100,98},1096998272901L);
/**
* Returns true if the stateful parameter is bound to
* a true value. If stateful is not bound, also returns
* the default, true.
*
* <p>Note that this method can be called when the
* component is not rendering, therefore it must
* directly access the {@link IBinding} for the stateful
* parameter.
*
**/
public boolean getRequiresSession()
{try { __CLOVER_174_0.M[882]++;
__CLOVER_174_0.S[4214]++;IBinding statefulBinding = getStatefulBinding();
__CLOVER_174_0.S[4215]++;if ((((statefulBinding == null) && (++__CLOVER_174_0.CT[777] != 0)) || (++__CLOVER_174_0.CF[777] == 0))){
__CLOVER_174_0.S[4216]++;return true;}
__CLOVER_174_0.S[4217]++;return statefulBinding.getBoolean();
} finally { }}
public ILink getLink(IRequestCycle cycle)
{try { __CLOVER_174_0.M[883]++;
__CLOVER_174_0.S[4218]++;String actionId = cycle.getNextActionId();
__CLOVER_174_0.S[4219]++;if ((((cycle.isRewound(this)) && (++__CLOVER_174_0.CT[778] != 0)) || (++__CLOVER_174_0.CF[778] == 0))){
{
__CLOVER_174_0.S[4220]++;getListener().actionTriggered(this, cycle);
__CLOVER_174_0.S[4221]++;throw new RenderRewoundException(this);
}}
__CLOVER_174_0.S[4222]++;return getLink(cycle, Tapestry.ACTION_SERVICE, new Object[] { actionId });
} finally { }}
public abstract IBinding getStatefulBinding();
public abstract IActionListener getListener();
}