public class SQLFunctionMapping extends SingleFieldMapping
EXTENSION_CHECK_CONSTRAINT_VALUES
absFieldNumber, columnMappings, mmd, referenceMapping, roleForMember, storeMgr, table, type
Constructor and Description |
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SQLFunctionMapping() |
Modifier and Type | Method and Description |
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Class |
getJavaType()
Accessor for the java type being mapped.
|
Object |
getObject(org.datanucleus.ExecutionContext ec,
ResultSet resultSet,
int[] exprIndex)
Obtains a value from
datastoreResults at position specified by exprIndex . |
protected void |
prepareColumnMapping()
Method to prepare a column mapping for use in the datastore.
|
getBoolean, getByte, getChar, getDefaultLength, getDouble, getFloat, getInt, getJavaTypeForColumnMapping, getLong, getShort, getString, getValidValues, initialize, setBoolean, setByte, setChar, setDouble, setFloat, setInt, setLong, setObject, setShort, setString
addColumnMapping, equals, failureMessage, getAbsoluteFieldNumber, getColumnMapping, getColumnMappings, getColumnMetaDataForMember, getMemberMetaData, getNumberOfColumnMappings, getObject, getReferenceMapping, getRoleForMember, getStoreManager, getTable, getType, getValueForColumnMapping, hashCode, hasSimpleDatastoreRepresentation, includeInFetchStatement, includeInInsertStatement, includeInUpdateStatement, initialize, isNullable, isSerialised, representableAsStringLiteralInStatement, setAbsFieldNumber, setMemberMetaData, setObject, setReferenceMapping, setRoleForMember, setTable
public Class getJavaType()
JavaTypeMapping
getJavaType
in class JavaTypeMapping
protected void prepareColumnMapping()
prepareColumnMapping
in class SingleFieldMapping
public Object getObject(org.datanucleus.ExecutionContext ec, ResultSet resultSet, int[] exprIndex)
JavaTypeMapping
datastoreResults
at position specified by exprIndex
.getObject
in class SingleFieldMapping
ec
- ExecutionContextresultSet
- ResultSetexprIndex
- the position of the value in the resultCopyright © 2020. All rights reserved.