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package org.mule.module.launcher.util; |
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import java.beans.PropertyChangeEvent; |
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public abstract class ElementEvent<E> extends PropertyChangeEvent { |
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public static final int ADDED = 0; |
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public static final int UPDATED = 1; |
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public static final int REMOVED = 2; |
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public static final int CLEARED = 3; |
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public static final int MULTI_ADD = 4; |
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public static final int MULTI_REMOVE = 5; |
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private static final String PROPERTY_NAME = "ObservableList__element"; |
24 | 0 | protected static final Object OLDVALUE = new Object(); |
25 | 0 | protected static final Object NEWVALUE = new Object(); |
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private int type; |
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private int index; |
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public ElementEvent(Object source, Object oldValue, Object newValue, int index, int type) { |
31 | 0 | super(source, PROPERTY_NAME, oldValue, newValue); |
32 | 0 | switch (type) { |
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case ADDED: |
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case UPDATED: |
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case REMOVED: |
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case CLEARED: |
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case MULTI_ADD: |
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case MULTI_REMOVE: |
39 | 0 | this.type = type; |
40 | 0 | break; |
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default: |
42 | 0 | this.type = UPDATED; |
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break; |
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} |
45 | 0 | this.index = index; |
46 | 0 | } |
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public int getIndex() { |
49 | 0 | return index; |
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} |
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public int getType() { |
53 | 0 | return type; |
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} |
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public String getTypeAsString() { |
57 | 0 | switch (type) { |
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case ADDED: |
59 | 0 | return "ADDED"; |
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case UPDATED: |
61 | 0 | return "UPDATED"; |
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case REMOVED: |
63 | 0 | return "REMOVED"; |
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case CLEARED: |
65 | 0 | return "CLEARED"; |
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case MULTI_ADD: |
67 | 0 | return "MULTI_ADD"; |
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case MULTI_REMOVE: |
69 | 0 | return "MULTI_REMOVE"; |
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default: |
71 | 0 | return "UPDATED"; |
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} |
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} |
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} |