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java.lang.Objectorg.apache.openjpa.jdbc.meta.strats.AbstractValueHandler
org.apache.openjpa.jdbc.meta.strats.ClobValueHandler
public class ClobValueHandler
Handler for clob values.
Constructor Summary | |
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ClobValueHandler()
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Method Summary | |
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static ClobValueHandler |
getInstance()
Singleton instance. |
Column[] |
map(ValueMapping vm,
java.lang.String name,
ColumnIO io,
boolean adapt)
Map the given value and return all mapped columns, or simply return an array of unmapped default columns. |
Methods inherited from class org.apache.openjpa.jdbc.meta.strats.AbstractValueHandler |
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getResultArgument, isVersionable, objectValueRequiresLoad, toDataStoreValue, toObjectValue, toObjectValue |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ClobValueHandler()
Method Detail |
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public static ClobValueHandler getInstance()
public Column[] map(ValueMapping vm, java.lang.String name, ColumnIO io, boolean adapt)
ValueHandler
Name
and JavaType
properties set.
name
- use as a base to form column name(s); the column names
of unmapped columns will automatically be made to fit
database limitationsio
- I/O information about mapped columns; you do not
have to set this information if returning templatesadapt
- whether to adapt the mapping or schema
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