Class TinyIntColumnMapping
java.lang.Object
org.datanucleus.store.rdbms.mapping.column.AbstractColumnMapping
org.datanucleus.store.rdbms.mapping.column.TinyIntColumnMapping
- All Implemented Interfaces:
ColumnMapping
Mapping of a TINYINT column.
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Field Summary
Fields inherited from class org.datanucleus.store.rdbms.mapping.column.AbstractColumnMapping
column, mapping, storeMgr
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Constructor Summary
ConstructorsConstructorDescriptionTinyIntColumnMapping
(JavaTypeMapping mapping, RDBMSStoreManager storeMgr, Column col) -
Method Summary
Modifier and TypeMethodDescriptionboolean
getBoolean
(ResultSet rs, int param) Getter for when we are storing a boolean field as a TINYINT.byte
Obtains a value fromresultSet
at position specified byexprIndex
.int
Obtains a value fromresultSet
at position specified byexprIndex
.int
Method to return the java.sql.Types type that this relates to.long
Obtains a value fromresultSet
at position specified byexprIndex
.Obtains a value fromresultSet
at position specified byexprIndex
.Accessor for the (SQL) type info for this datastore type.private void
boolean
Accessor for whether the mapping is integer-based.void
setBoolean
(PreparedStatement ps, int param, boolean value) Setter for when we are storing a boolean field as a TINYINT.void
setByte
(PreparedStatement ps, int param, byte value) Sets avalue
intops
at position specified byparamIndex
.void
setInt
(PreparedStatement ps, int param, int value) Sets avalue
intops
at position specified byparamIndex
.void
setLong
(PreparedStatement ps, int param, long value) Sets avalue
intops
at position specified byparamIndex
.void
setObject
(PreparedStatement ps, int param, Object value) Sets avalue
intops
at position specified byparamIndex
.Methods inherited from class org.datanucleus.store.rdbms.mapping.column.AbstractColumnMapping
equals, failureMessage, failureMessage, failureMessage, getChar, getColumn, getDatastoreAdapter, getDouble, getFloat, getInsertionInputParameter, getJavaTypeMapping, getShort, getString, getUpdateInputParameter, hashCode, includeInFetchStatement, initTypeInfo, insertValuesOnInsert, isBitBased, isBooleanBased, isDecimalBased, isNullable, isStringBased, setChar, setDouble, setFloat, setShort, setString, useDefaultWhenNull
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Constructor Details
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TinyIntColumnMapping
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Method Details
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initialize
private void initialize() -
isIntegerBased
public boolean isIntegerBased()Accessor for whether the mapping is integer-based.- Specified by:
isIntegerBased
in interfaceColumnMapping
- Overrides:
isIntegerBased
in classAbstractColumnMapping
- Returns:
- Whether the mapping is integer based
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getJDBCType
public int getJDBCType()Description copied from class:AbstractColumnMapping
Method to return the java.sql.Types type that this relates to.- Specified by:
getJDBCType
in classAbstractColumnMapping
- Returns:
- The JDBC "type"
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getTypeInfo
Description copied from class:AbstractColumnMapping
Accessor for the (SQL) type info for this datastore type. Finds the SQLTypeInfo using the JDBC Type for this mapping. Override if you want a different method.- Overrides:
getTypeInfo
in classAbstractColumnMapping
- Returns:
- The type info
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setBoolean
Setter for when we are storing a boolean field as a TINYINT.- Specified by:
setBoolean
in interfaceColumnMapping
- Overrides:
setBoolean
in classAbstractColumnMapping
- Parameters:
ps
- Prepared Statementparam
- Number of the parameter in the statementvalue
- The boolean value
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getBoolean
Getter for when we are storing a boolean field as a TINYINT.- Specified by:
getBoolean
in interfaceColumnMapping
- Overrides:
getBoolean
in classAbstractColumnMapping
- Parameters:
rs
- Result Set from which to get the booleanparam
- Number of the parameter in the statement- Returns:
- The boolean value
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setInt
Description copied from interface:ColumnMapping
Sets avalue
intops
at position specified byparamIndex
.- Specified by:
setInt
in interfaceColumnMapping
- Overrides:
setInt
in classAbstractColumnMapping
- Parameters:
ps
- PreparedStatementparam
- the position of the value in the statementvalue
- the value
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getInt
Description copied from interface:ColumnMapping
Obtains a value fromresultSet
at position specified byexprIndex
.- Specified by:
getInt
in interfaceColumnMapping
- Overrides:
getInt
in classAbstractColumnMapping
- Parameters:
rs
- ResultSetparam
- the position of the value in the result- Returns:
- the value
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setLong
Description copied from interface:ColumnMapping
Sets avalue
intops
at position specified byparamIndex
.- Specified by:
setLong
in interfaceColumnMapping
- Overrides:
setLong
in classAbstractColumnMapping
- Parameters:
ps
- PreparedStatementparam
- the position of the value in the statementvalue
- the value
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getLong
Description copied from interface:ColumnMapping
Obtains a value fromresultSet
at position specified byexprIndex
.- Specified by:
getLong
in interfaceColumnMapping
- Overrides:
getLong
in classAbstractColumnMapping
- Parameters:
rs
- ResultSetparam
- the position of the value in the result- Returns:
- the value
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setByte
Description copied from interface:ColumnMapping
Sets avalue
intops
at position specified byparamIndex
.- Specified by:
setByte
in interfaceColumnMapping
- Overrides:
setByte
in classAbstractColumnMapping
- Parameters:
ps
- PreparedStatementparam
- the position of the value in the statementvalue
- the value
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getByte
Description copied from interface:ColumnMapping
Obtains a value fromresultSet
at position specified byexprIndex
.- Specified by:
getByte
in interfaceColumnMapping
- Overrides:
getByte
in classAbstractColumnMapping
- Parameters:
rs
- ResultSetparam
- the position of the value in the result- Returns:
- the value
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setObject
Description copied from interface:ColumnMapping
Sets avalue
intops
at position specified byparamIndex
.- Specified by:
setObject
in interfaceColumnMapping
- Overrides:
setObject
in classAbstractColumnMapping
- Parameters:
ps
- PreparedStatementparam
- the position of the value in the statementvalue
- the value
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getObject
Description copied from interface:ColumnMapping
Obtains a value fromresultSet
at position specified byexprIndex
.- Specified by:
getObject
in interfaceColumnMapping
- Overrides:
getObject
in classAbstractColumnMapping
- Parameters:
rs
- ResultSetparam
- the position of the value in the result- Returns:
- the value
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