Class EmbeddedKeyPCMapping
java.lang.Object
org.datanucleus.store.rdbms.mapping.java.JavaTypeMapping
org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping
org.datanucleus.store.rdbms.mapping.java.EmbeddedMapping
org.datanucleus.store.rdbms.mapping.java.EmbeddedKeyPCMapping
Mapping for a PC key object stored in an embedded map within a PC object.
Provides mapping for a single Java type (the key PC type) to multiple datastore columns.
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Field Summary
Fields inherited from class org.datanucleus.store.rdbms.mapping.java.EmbeddedMapping
clr, discrimMapping, discrimMetaData, embCmd, emd, javaTypeMappings, objectType, typeName
Fields inherited from class org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping
EXTENSION_CHECK_CONSTRAINT_VALUES
Fields inherited from class org.datanucleus.store.rdbms.mapping.java.JavaTypeMapping
absFieldNumber, columnMappings, mmd, referenceMapping, roleForMember, storeMgr, table, type
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
initialize
(org.datanucleus.metadata.AbstractMemberMetaData fmd, Table table, org.datanucleus.ClassLoaderResolver clr) Initialise this JavaTypeMapping with the given DatastoreAdapter for the given metadata.Methods inherited from class org.datanucleus.store.rdbms.mapping.java.EmbeddedMapping
addJavaTypeMapping, getDiscriminatorMapping, getJavaType, getJavaTypeMapping, getJavaTypeMapping, getNumberOfJavaTypeMappings, getObject, getObject, getRealMemberMetaData, initialize, prepareColumnMapping, setObject, setObject
Methods inherited from class org.datanucleus.store.rdbms.mapping.java.SingleFieldMapping
getBoolean, getByte, getChar, getDefaultLength, getDouble, getFloat, getInt, getJavaTypeForColumnMapping, getLong, getShort, getString, getValidValues, setBoolean, setByte, setChar, setDouble, setFloat, setInt, setLong, setShort, setString
Methods inherited from class org.datanucleus.store.rdbms.mapping.java.JavaTypeMapping
addColumnMapping, equals, failureMessage, getAbsoluteFieldNumber, getColumnMapping, getColumnMappings, getColumnMetaDataForMember, getMemberMetaData, getNumberOfColumnMappings, getReferenceMapping, getRoleForMember, getStoreManager, getTable, getType, getValueForColumnMapping, hashCode, hasSimpleDatastoreRepresentation, includeInFetchStatement, includeInInsertStatement, includeInUpdateStatement, initialize, isNullable, isSerialised, performSetPostProcessing, representableAsStringLiteralInStatement, requiresSetPostProcessing, setAbsFieldNumber, setMemberMetaData, setReferenceMapping, setRoleForMember, setTable
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Constructor Details
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EmbeddedKeyPCMapping
public EmbeddedKeyPCMapping()
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Method Details
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initialize
public void initialize(org.datanucleus.metadata.AbstractMemberMetaData fmd, Table table, org.datanucleus.ClassLoaderResolver clr) Initialise this JavaTypeMapping with the given DatastoreAdapter for the given metadata.- Overrides:
initialize
in classEmbeddedMapping
- Parameters:
fmd
- FieldMetaData for the field to be mapped (if any)table
- The datastore container storing this mapping (if any)clr
- the ClassLoaderResolver
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