RELEASE_2_1_13/src/blocks/faces/java/org/apache/cocoon/faces/samples/components/renderkit/ConstantMethodBinding.java

/*
 * $Id$
 */

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// BuildComponentFromTagImpl.java

package org.apache.cocoon.faces.samples.components.renderkit;

import javax.faces.component.StateHolder;
import javax.faces.context.FacesContext;
import javax.faces.el.MethodBinding;

public class ConstantMethodBinding extends MethodBinding
    implements StateHolder {

    private String outcome = null;


    public ConstantMethodBinding() {
    }


    public ConstantMethodBinding(String yourOutcome) {
        outcome = yourOutcome;
    }


    public Object invoke(FacesContext context, Object params[]) {
        return outcome;
    }


    public Class getType(FacesContext context) {
        return String.class;
    }

    // ----------------------------------------------------- StateHolder Methods

    public Object saveState(FacesContext context) {
        return outcome;
    }


    public void restoreState(FacesContext context, Object state) {
        outcome = (String) state;
    }


    private boolean transientFlag = false;


    public boolean isTransient() {
        return (this.transientFlag);
    }


    public void setTransient(boolean transientFlag) {
        this.transientFlag = transientFlag;
    }
}