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EclipseLink 2.4.2, build 'v20130514-5956486' API Reference | ||||||||
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java.lang.Object org.eclipse.persistence.jpa.jpql.util.iterator.NullListMutator
public final class NullListMutator
A null
instance of a ListMutator
.
Method Summary | ||
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void |
add(int index,
java.lang.Object item)
Adds the specified object to the original list. |
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static
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instance()
Returns the singleton instance of this NullListMutator . |
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void |
remove(int index)
Removes the specified object from the original list. |
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void |
set(int index,
java.lang.Object item)
Sets the specified object in the original list. |
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java.lang.String |
toString()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
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public static <T> ListMutator<T> instance()
NullListMutator
.
NullListMutator
public void add(int index, java.lang.Object item)
add
in interface ListMutator<java.lang.Object>
index
- The index of insertionitem
- The element to insert into the listpublic void remove(int index)
remove
in interface ListMutator<java.lang.Object>
index
- The index of the element to removepublic void set(int index, java.lang.Object item)
set
in interface ListMutator<java.lang.Object>
index
- The index of replacementitem
- The element to replace the existing onepublic java.lang.String toString()
toString
in class java.lang.Object
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EclipseLink 2.4.2, build 'v20130514-5956486' API Reference | ||||||||
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