Class CollectionStoreIterator<E>
- java.lang.Object
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- org.datanucleus.store.rdbms.scostore.CollectionStoreIterator<E>
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- Type Parameters:
E
- Type of element in the collection backing store
- All Implemented Interfaces:
java.util.Iterator<E>
class CollectionStoreIterator<E> extends java.lang.Object implements java.util.Iterator<E>
RDBMS-specific implementation ofIterator
for Collections/Sets.
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Field Summary
Fields Modifier and Type Field Description private AbstractCollectionStore<E>
collStore
private java.util.Iterator<E>
delegate
private org.datanucleus.ExecutionContext
ec
private E
lastElement
private org.datanucleus.state.DNStateManager
sm
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Constructor Summary
Constructors Constructor Description CollectionStoreIterator(org.datanucleus.state.DNStateManager sm, java.sql.ResultSet rs, ResultObjectFactory rof, AbstractCollectionStore<E> store)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected org.datanucleus.metadata.AbstractMemberMetaData
getOwnerMemberMetaData(Table containerTable)
boolean
hasNext()
E
next()
protected boolean
next(java.lang.Object rs)
void
remove()
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Field Detail
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collStore
private final AbstractCollectionStore<E> collStore
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sm
private final org.datanucleus.state.DNStateManager sm
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ec
private final org.datanucleus.ExecutionContext ec
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delegate
private final java.util.Iterator<E> delegate
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lastElement
private E lastElement
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Constructor Detail
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CollectionStoreIterator
CollectionStoreIterator(org.datanucleus.state.DNStateManager sm, java.sql.ResultSet rs, ResultObjectFactory rof, AbstractCollectionStore<E> store)
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Method Detail
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hasNext
public boolean hasNext()
- Specified by:
hasNext
in interfacejava.util.Iterator<E>
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remove
public void remove()
- Specified by:
remove
in interfacejava.util.Iterator<E>
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next
protected boolean next(java.lang.Object rs)
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getOwnerMemberMetaData
protected org.datanucleus.metadata.AbstractMemberMetaData getOwnerMemberMetaData(Table containerTable)
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