com.solarmetric.rd.kodo.impl.jdbc.meta.map
Class CollectionMapping

java.lang.Object
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  +--com.solarmetric.rd.kodo.impl.jdbc.meta.Mapping
        |
        +--com.solarmetric.rd.kodo.impl.jdbc.meta.ExtensionsMapping
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              +--com.solarmetric.rd.kodo.impl.jdbc.meta.FieldMapping
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                    +--com.solarmetric.rd.kodo.impl.jdbc.meta.map.ReferenceMapping
                          |
                          +--com.solarmetric.rd.kodo.impl.jdbc.meta.map.ContainerMapping
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                                +--com.solarmetric.rd.kodo.impl.jdbc.meta.map.AbstractCollectionMapping
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                                      +--com.solarmetric.rd.kodo.impl.jdbc.meta.map.ColumnCollectionMapping
                                            |
                                            +--com.solarmetric.rd.kodo.impl.jdbc.meta.map.CollectionMapping

All Implemented Interfaces:

java.lang.Comparable, Extensions, FieldMetaData

public class CollectionMapping

extends ColumnCollectionMapping

Maps a collection of simple values.

Field Summary

static java.lang.String

TYPE

Fields inherited from class com.solarmetric.rd.kodo.impl.jdbc.meta.FieldMapping

CONTAINER_META, DELETE_ACTION, ELEMENT_DELETE_ACTION, ELEMENT_INDEXED, ELEMENT_SIZE, EMPTY_COLUMNS, INDEXED, KEY_DELETE_ACTION, KEY_INDEXED, KEY_SIZE, ORDERED, REF_DELETE_ACTION, REF_INDEXED, SIZE, TYPE_ASCII_STREAM, TYPE_BINARY_STREAM, TYPE_BLOB, TYPE_BYTES, TYPE_CHAR_STREAM, TYPE_CLOB, TYPE_JDBC_DEFAULT, TYPE_REF, TYPE_SQL_ARRAY, TYPE_SQL_DATE, TYPE_SQL_OBJECT, TYPE_TIME, TYPE_TIMESTAMP, USE_FIELD_MAP, USE_NULL_IND, VALUE_DELETE_ACTION, VALUE_INDEXED, VALUE_SIZE

Fields inherited from class com.solarmetric.rd.kodo.impl.jdbc.meta.Mapping

DEFAULT, FALSE, LOB, TRUE, UNIQUE

Fields inherited from interface com.solarmetric.rd.kodo.meta.FieldMetaData

DEPENDENT, ELEMENT_DEPENDENT, ELEMENT_PC_CLASS, INVERSE_OWNER, KEY_DEPENDENT, KEY_PC_CLASS, MANAGE_NONE, MANAGE_PERSISTENT, MANAGE_TRANSACTIONAL, NULL_DEFAULT, NULL_EXCEPTION, NULL_NONE, PC_CLASS, TYPE_ARRAY, TYPE_BIGDECIMAL, TYPE_BIGINTEGER, TYPE_BOOLEAN, TYPE_BOOLEAN_OBJ, TYPE_BYTE, TYPE_BYTE_OBJ, TYPE_CHAR, TYPE_CHAR_OBJ, TYPE_COLLECTION, TYPE_DATE, TYPE_DOUBLE, TYPE_DOUBLE_OBJ, TYPE_FCO, TYPE_FLOAT, TYPE_FLOAT_OBJ, TYPE_INT, TYPE_INT_OBJ, TYPE_LOCALE, TYPE_LONG, TYPE_LONG_OBJ, TYPE_MAP, TYPE_NUMBER, TYPE_OBJECT, TYPE_PC_OBJECT, TYPE_SHORT, TYPE_SHORT_OBJ, TYPE_STRING, VALUE_DEPENDENT, VALUE_PC_CLASS

Constructor Summary

CollectionMapping(com.solarmetric.rd.kodo.meta.FieldMetaData meta)
Constructor.

Method Summary

boolean	fromMappingInfo(com.solarmetric.rd.kodo.impl.jdbc.meta.MappingInfo info, boolean adapt) Deserialize this mapping from a simple MappingInfo instance parsed from XML or some other format.
java.lang.String	getMappingType() Return the abbreviated name of this mapping, or the full class name if it is a custom mapping.
static boolean	isCollectionTable(com.solarmetric.rd.kodo.impl.jdbc.schema.Table table, com.solarmetric.rd.kodo.impl.jdbc.meta.ReverseMappingTool tool) Return true if the given table matches the pattern for a collection table.
boolean	map() Map a new instance of this mapping type.
void	reverseMap(com.solarmetric.rd.kodo.impl.jdbc.schema.SchemaGroup schema, com.solarmetric.rd.kodo.impl.jdbc.meta.ReverseMappingTool tool) Create mappings from the schema, using the given tool.

Methods inherited from class com.solarmetric.rd.kodo.impl.jdbc.meta.map.ColumnCollectionMapping

delete, deleteEmbedded, getColumn, getColumns, getDataStoreTypeCode, getJavaValue, getJDBCType, insert, joinRelation, load, nullEmbedded, refSchemaComponents, setColumn, toMappingInfo, update

Methods inherited from class com.solarmetric.rd.kodo.impl.jdbc.meta.map.AbstractCollectionMapping

getKeyColumns, getOrderColumn, joinKey, joinKeyRelation, map, setOrderColumn, toArray, toCollection

Methods inherited from class com.solarmetric.rd.kodo.impl.jdbc.meta.map.ContainerMapping

appendIsEmpty, appendIsNotNull, appendIsNull, getMetaDataColumn, getVRowTable, join, load, newCollection, newMap, select, selectVRowData, setMetaDataColumn

Methods inherited from class com.solarmetric.rd.kodo.impl.jdbc.meta.map.ReferenceMapping

createRefForeignKey, fromMappingInfo, getRefForeignKey, getSelectJoins, getTable, join, setRefForeignKey, wherePrimaryKey

Methods inherited from class com.solarmetric.rd.kodo.impl.jdbc.meta.FieldMapping

addExtension, addExtension, checkRepository, compareTo, deleteEmbedded, getBooleanExtension, getBooleanExtension, getContainerMeta, getDataStoreValue, getDeclaredElementType, getDeclaredIndex, getDeclaredKeyType, getDeclaredType, getDefaults, getDeleteAction, getDoubleExtension, getDoubleExtension, getElementDeleteAction, getElementIndexed, getElementPCClass, getElementSize, getElementType, getElementTypeCode, getElementTypeMapping, getElementTypeMetaData, getEmbeddedExtensions, getEmbeddedExtensions, getExtensionKeys, getExtensionKeys, getExtensionVendors, getFieldFlag, getFullName, getIndex, getIndexed, getIntExtension, getIntExtension, getInverseOwner, getInverseOwnerMapping, getInverseOwnerMetaData, getKeyDataStoreValue, getKeyDeleteAction, getKeyIndexed, getKeyPCClass, getKeySize, getKeyType, getKeyTypeCode, getKeyTypeMapping, getKeyTypeMetaData, getManagement, getMappingRepository, getMetaData, getName, getNullValue, getObjectExtension, getObjectExtension, getOrdered, getOwner, getOwnerMapping, getPCClass, getRefDeleteAction, getRefIndexed, getSize, getStringExtension, getStringExtension, getType, getTypeCode, getTypeMapping, getTypeMetaData, getUseFieldMapping, getUseNullIndicator, hasExtension, hasExtension, invalidateResolve, isCustomDeleteEmbedded, isCustomNullEmbedded, isDeleteActionDeferred, isDependent, isEager, isElementDeleteActionDeferred, isElementDependent, isElementEager, isEmbedded, isEmbeddedElement, isEmbeddedKey, isEmpty, isExplicit, isInDefaultFetchGroup, isKeyDeleteActionDeferred, isKeyDependent, isKeyEager, isPrimaryKey, isRefDeleteActionDeferred, isValue, newInstance, newInstance, nullEmbedded, removeEmbeddedExtensions, removeEmbeddedExtensions, removeExtension, removeExtension, resolve, setContainerMeta, setDeclaredIndex, setDeleteAction, setDependent, setElementDeleteAction, setElementDependent, setElementIndexed, setElementPCClass, setElementSize, setElementType, setEmbedded, setEmbeddedElement, setEmbeddedKey, setExplicit, setInDefaultFetchGroup, setIndex, setIndexed, setInverseOwner, setKeyDeleteAction, setKeyDependent, setKeyIndexed, setKeyPCClass, setKeySize, setKeyType, setManagement, setName, setNullValue, setOrdered, setOwner, setPCClass, setPrimaryKey, setRefDeleteAction, setRefIndexed, setSize, setType, setUseFieldMapping, setUseNullIndicator, toString

Methods inherited from class com.solarmetric.rd.kodo.impl.jdbc.meta.Mapping

checkIndex, createColumn, delete, getDBDictionary, getForeignKey, getLog, getSchemaGroup, insert, invalidMapping, isCustomDelete, isCustomInsert, isCustomUpdate, setForeignKey, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.solarmetric.rd.kodo.meta.Extensions

addExtension, addExtension, getBooleanExtension, getBooleanExtension, getDoubleExtension, getDoubleExtension, getEmbeddedExtensions, getEmbeddedExtensions, getExtensionKeys, getExtensionKeys, getExtensionVendors, getIntExtension, getIntExtension, getObjectExtension, getObjectExtension, getStringExtension, getStringExtension, hasExtension, hasExtension, isEmpty, removeEmbeddedExtensions, removeEmbeddedExtensions, removeExtension, removeExtension

Field Detail

TYPE

public static final java.lang.String TYPE

See Also:

Constant Field Values

Constructor Detail

CollectionMapping

public CollectionMapping(com.solarmetric.rd.kodo.meta.FieldMetaData meta)

Constructor. Supply underlying metadata.

Method Detail

getMappingType

public java.lang.String getMappingType()

Description copied from class: Mapping

Return the abbreviated name of this mapping, or the full class name if it is a custom mapping. Returns the full class name by default.

Overrides:

getMappingType in class Mapping

fromMappingInfo

public boolean fromMappingInfo(com.solarmetric.rd.kodo.impl.jdbc.meta.MappingInfo info,
                               boolean adapt)

Description copied from class: Mapping

Deserialize this mapping from a simple MappingInfo instance parsed from XML or some other format. If the info is incompatible and adapt is true, try to adapt to the new info, else return false. This method must validate the given mapping information using the SchemaGroup.findTable(java.lang.String) method to find any needed tables, the Table.getColumn(java.lang.String) method to retrieve columns from those tables, and the Column.isCompatible(int, int) method to check all column types. This is important, as some schema groups use these methods to build themselves up dynamically rather than reading schema information from the database.

Overrides:

fromMappingInfo in class ColumnCollectionMapping

map

public boolean map()

Description copied from class: Mapping

Map a new instance of this mapping type. If the underlying metadata cannot be mapped using this type, return false.

Overrides:

map in class ColumnCollectionMapping

reverseMap

public void reverseMap(com.solarmetric.rd.kodo.impl.jdbc.schema.SchemaGroup schema,
                       com.solarmetric.rd.kodo.impl.jdbc.meta.ReverseMappingTool tool)

Description copied from class: Mapping

Create mappings from the schema, using the given tool. Implement this method if you want the class mapping to be a candidate when reverse-mapping a schema to java classes. Note that this method will be invoked on a template instance, so you cannot rely on the metadata or owning repository being set.

Overrides:

reverseMap in class Mapping

isCollectionTable

public static boolean isCollectionTable(com.solarmetric.rd.kodo.impl.jdbc.schema.Table table,
                                        com.solarmetric.rd.kodo.impl.jdbc.meta.ReverseMappingTool tool)

Return true if the given table matches the pattern for a collection table.