Class UnaryTableSequence
- java.lang.Object
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- org.eclipse.persistence.sequencing.Sequence
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- org.eclipse.persistence.sequencing.StandardSequence
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- org.eclipse.persistence.sequencing.QuerySequence
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- org.eclipse.persistence.sequencing.UnaryTableSequence
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- All Implemented Interfaces:
Serializable
,Cloneable
public class UnaryTableSequence extends QuerySequence
Purpose: Defines sequencing through using a singleton sequence table.
Description This is similar to the TableSequence but the sequence table only stores a single row defining a single sequence.
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description UnaryTableSequence()
UnaryTableSequence(String name)
Create a new sequence with the name.UnaryTableSequence(String name, int size)
Create a new sequence with the name and sequence pre-allocation size.UnaryTableSequence(String name, int size, String counterFieldName)
UnaryTableSequence(String name, String counterFieldName)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(Object obj)
String
getCounterFieldName()
boolean
isUnaryTable()
void
onConnect()
INTERNAL:void
onDisconnect()
INTERNAL:void
setCounterFieldName(String name)
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Methods inherited from class org.eclipse.persistence.sequencing.QuerySequence
getSelectQuery, getUpdateQuery, setSelectQuery, setShouldAcquireValueAfterInsert, setShouldSelectBeforeUpdate, setShouldSkipUpdate, setShouldUseTransaction, setUpdateQuery, shouldAcquireValueAfterInsert, shouldSelectBeforeUpdate, shouldSkipUpdate, shouldUseTransaction
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Methods inherited from class org.eclipse.persistence.sequencing.StandardSequence
getGeneratedValue, getGeneratedVector, setInitialValue
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Methods inherited from class org.eclipse.persistence.sequencing.Sequence
clone, equalNameAndSize, getDatasourcePlatform, getGeneratedValue, getGeneratedVector, getInitialValue, getName, getPreallocationSize, getQualified, getQualifier, isConnected, isCustomQualifier, isNative, isTable, onConnect, onDisconnect, setName, setPreallocationSize, setQualifier, setShouldAlwaysOverrideExistingValue, shouldAlwaysOverrideExistingValue, shouldAlwaysOverrideExistingValue, shouldUsePreallocation, toString
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Constructor Detail
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UnaryTableSequence
public UnaryTableSequence()
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UnaryTableSequence
public UnaryTableSequence(String name)
Create a new sequence with the name.
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UnaryTableSequence
public UnaryTableSequence(String name, int size)
Create a new sequence with the name and sequence pre-allocation size.
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Method Detail
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isUnaryTable
public boolean isUnaryTable()
- Overrides:
isUnaryTable
in classSequence
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equals
public boolean equals(Object obj)
- Overrides:
equals
in classQuerySequence
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setCounterFieldName
public void setCounterFieldName(String name)
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getCounterFieldName
public String getCounterFieldName()
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onConnect
public void onConnect()
INTERNAL:- Overrides:
onConnect
in classQuerySequence
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onDisconnect
public void onDisconnect()
INTERNAL:- Overrides:
onDisconnect
in classQuerySequence
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