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/*
* Copyright (C) 2012 The Android Open Source Project
*
* 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 #package_name#;
import java.io.Serializable;
/**
* Element which belongs to each row of the List of this view.
*/
class ListElement implements Serializable {
private static final long serialVersionUID = -1494059051539426231L;
String text;
Integer imageId;
/**
* Always create the object with a text and an image.
*
* @param text
* Text of the {@link ListElement}.
* @param imageId
* Image identifier of the {@link ListElement}.
*/
public ListElement(String text, Integer imageId) {
this.text = text;
this.imageId = imageId;
}
/**
* Get the Text.
*
* @return Return the Text.
*/
public String getText() {
return text;
}
/**
* Set the Text.
*
* @param text
* Text to be set.
*/
public void setText(String text) {
this.text = text;
}
/**
* Get the Image identifier.
*
* @return Return the Image identifier.
*/
public Integer getImageId() {
return imageId;
}
/**
* Set the Image identifier.
*
* @param imageId
* Image Identifier to be set.
*/
public void setImageId(Integer imageId) {
this.imageId = imageId;
}
/**
* Here we consider two {@link ListElement}s to be equal when they have
* the same text field.
*/
@Override
public boolean equals(Object element) {
return element != null && element instanceof ListElement
&& this.text != null
&& ((ListElement) element).text != null
&& ((ListElement) element).text.equals(text);
}
@Override
public int hashCode() {
return text != null ? text.length() * 3 : 4;
}
}
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