tutorials/composites/src/main/java/org/apache/zest/tutorials/composites/tutorial8/HelloWorldState.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
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 * KIND, either express or implied.  See the License for the
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 */
package org.apache.zest.tutorials.composites.tutorial8;

import org.apache.zest.api.property.Property;
import org.apache.zest.library.constraints.annotation.NotEmpty;

// START SNIPPET: solution

/**
 * This interface contains only the state
 * of the HelloWorld object.
 * <p>
 * The state is now declared using Properties. The @NotEmpty annotation is applied to the
 * method instead, and has the same meaning as before.
 * </p>
 */
public interface HelloWorldState
{
    @NotEmpty
    Property<String> phrase();

    @NotEmpty
    Property<String> name();
}
// END SNIPPET: solution