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org.springframework.jdbc.support.incrementer
Class H2SequenceMaxValueIncrementer
- java.lang.Object
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- org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
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- org.springframework.jdbc.support.incrementer.AbstractSequenceMaxValueIncrementer
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- org.springframework.jdbc.support.incrementer.H2SequenceMaxValueIncrementer
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- All Implemented Interfaces:
- InitializingBean, DataFieldMaxValueIncrementer
public class H2SequenceMaxValueIncrementer extends AbstractSequenceMaxValueIncrementer
DataFieldMaxValueIncrementerthat retrieves the next value of a given H2 sequence.- Since:
- 2.5
- Author:
- Thomas Risberg
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Field Summary
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Fields inherited from class org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
paddingLength
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Constructor Summary
Constructors Constructor and Description H2SequenceMaxValueIncrementer()Default constructor for bean property style usage.H2SequenceMaxValueIncrementer(javax.sql.DataSource dataSource, java.lang.String incrementerName)Convenience constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description protected java.lang.StringgetSequenceQuery()Return the database-specific query to use for retrieving a sequence value.-
Methods inherited from class org.springframework.jdbc.support.incrementer.AbstractSequenceMaxValueIncrementer
getNextKey
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Methods inherited from class org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer
afterPropertiesSet, getDataSource, getIncrementerName, getPaddingLength, nextIntValue, nextLongValue, nextStringValue, setDataSource, setIncrementerName, setPaddingLength
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Constructor Detail
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H2SequenceMaxValueIncrementer
public H2SequenceMaxValueIncrementer()
Default constructor for bean property style usage.
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H2SequenceMaxValueIncrementer
public H2SequenceMaxValueIncrementer(javax.sql.DataSource dataSource, java.lang.String incrementerName)Convenience constructor.- Parameters:
dataSource- the DataSource to useincrementerName- the name of the sequence/table to use
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Method Detail
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getSequenceQuery
protected java.lang.String getSequenceQuery()
Description copied from class:AbstractSequenceMaxValueIncrementerReturn the database-specific query to use for retrieving a sequence value.The provided SQL is supposed to result in a single row with a single column that allows for extracting a
longvalue.- Specified by:
getSequenceQueryin classAbstractSequenceMaxValueIncrementer
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