SwitchCase.java

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package javax.faces.flow;

import javax.faces.context.FacesContext;

/**
 * <p class="changed_added_2_2">Represents a case within a switch node in the flow graph.
 * See {@link SwitchNode}.</p>
 * 
 * @since 2.2
 */
public abstract class SwitchCase {
    
    /**
     * <p class="changed_added_2_2">Return the outcome to be used if {@link #getCondition}
     * return {@code true}.</p>
     * 
     * @since 2.2
     * 
     * @return the outcome
     */
    public abstract String getFromOutcome();

    /**
     * <p class="changed_added_2_2">Return {@code true} if this case should be
     * taken, {@code false} otherwise.</p>
     * 
     * @since 2.2
     * 
     * @param context the {@code FacesContext} for the current request.
     *
     * @return a value indicating whether or not this condition should be taken
     */
    public abstract Boolean getCondition(FacesContext context);
    
}