Class AggregatorInfoList
- java.lang.Object
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- java.util.AbstractCollection<E>
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- java.util.AbstractList<E>
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- java.util.Vector<AggregatorInfo>
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- org.apache.derby.impl.sql.execute.AggregatorInfoList
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- All Implemented Interfaces:
java.io.Externalizable
,java.io.Serializable
,java.lang.Cloneable
,java.lang.Iterable<AggregatorInfo>
,java.util.Collection<AggregatorInfo>
,java.util.List<AggregatorInfo>
,java.util.RandomAccess
,Formatable
,TypedFormat
public class AggregatorInfoList extends java.util.Vector<AggregatorInfo> implements Formatable
Vector of AggergatorInfo objects.- See Also:
Vector
, Serialized Form
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Constructor Summary
Constructors Constructor Description AggregatorInfoList()
Niladic constructor for Formatable
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getTypeFormatId()
Get the formatID which corresponds to this class.boolean
hasDistinct()
Indicate whether i have a distinct or not.void
readExternal(java.io.ObjectInput in)
void
writeExternal(java.io.ObjectOutput out)
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Methods inherited from class java.util.Vector
add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, forEach, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, iterator, lastElement, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeIf, removeRange, replaceAll, retainAll, set, setElementAt, setSize, size, sort, spliterator, subList, toArray, toArray, toString, trimToSize
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Method Detail
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hasDistinct
public boolean hasDistinct()
Indicate whether i have a distinct or not.- Returns:
- indicates if there is a distinct
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writeExternal
public void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
- Specified by:
writeExternal
in interfacejava.io.Externalizable
- Throws:
java.io.IOException
- thrown on error
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readExternal
public void readExternal(java.io.ObjectInput in) throws java.io.IOException, java.lang.ClassNotFoundException
- Specified by:
readExternal
in interfacejava.io.Externalizable
- Throws:
java.io.IOException
- on errorjava.lang.ClassNotFoundException
- on error- See Also:
Externalizable.readExternal(java.io.ObjectInput)
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getTypeFormatId
public int getTypeFormatId()
Get the formatID which corresponds to this class.- Specified by:
getTypeFormatId
in interfaceTypedFormat
- Returns:
- the formatID of this class
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