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EclipseLink 2.2.0, build 'v20110202-r8913' API Reference | ||||||||
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java.lang.Object org.eclipse.persistence.internal.helper.DatabaseField org.eclipse.persistence.mappings.structures.ObjectRelationalDatabaseField
public class ObjectRelationalDatabaseField
INTERNAL: A database field of object-relational type: either a java.sql.Array, java.sql.Struct, or java.sql.Ref. Oracle drivers require the user defined field type name for these fields, along with the generic sqlType: ARRAY, STRUCT, or REF. Toplink can only recognize primitive field types like Integer or String, but here custom java objects are being written to a single field. Thus instead of DatabaseField#type the driver needs a string representing the user defined type of the structure on the database, and the type of field: either ARRAY, STRUCT, or REF. Added for bug 2730536.
Field Summary | |
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protected org.eclipse.persistence.internal.helper.DatabaseField |
nestedTypeField
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protected java.lang.String |
sqlTypeName
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Fields inherited from class org.eclipse.persistence.internal.helper.DatabaseField |
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columnDefinition, index, isInsertable, isNullable, isUnique, isUpdatable, length, name, NULL_SQL_TYPE, precision, qualifiedName, scale, sqlType, table, type, typeName, useDelimiters |
Constructor Summary | |
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ObjectRelationalDatabaseField(org.eclipse.persistence.internal.helper.DatabaseField field)
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ObjectRelationalDatabaseField(java.lang.String name)
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Method Summary | |
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org.eclipse.persistence.internal.helper.DatabaseField |
getNestedTypeField()
ADVANCED: For ARRAY fields, this field's type represents the type contained in the ARRAY. |
java.lang.String |
getSqlTypeName()
ADVANCED: For ARRAY and STRUCT fields, this is the user defined type for the field. |
boolean |
isObjectRelationalDatabaseField()
PUBLIC: Return if this is an ObjectRelationalDatabaseField. |
void |
setNestedTypeField(org.eclipse.persistence.internal.helper.DatabaseField nestedTypeField)
ADVANCED: For ARRAY fields, this field's type represents the type contained in the ARRAY. |
void |
setSqlTypeName(java.lang.String sqlTypeName)
ADVANCED: For ARRAY and STRUCT fields, this is the user defined type for the field. |
Methods inherited from class org.eclipse.persistence.internal.helper.DatabaseField |
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clone, equals, equals, getColumnDefinition, getIndex, getLength, getName, getNameDelimited, getNameForComparisons, getPrecision, getQualifiedName, getQualifiedNameDelimited, getScale, getSqlType, getTable, getTableName, getType, getTypeName, getUseUpperCaseForComparisons, hashCode, hasTableName, initDDLFields, isInsertable, isNullable, isReadOnly, isUnique, isUpdatable, resetQualifiedName, setColumnDefinition, setIndex, setInsertable, setLength, setName, setName, setName, setNameForComparisons, setNullable, setPrecision, setScale, setSqlType, setTable, setTableName, setType, setTypeName, setUnique, setUpdatable, setUseDelimiters, shouldUseDelimiters, toString, useUpperCaseForComparisons |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected java.lang.String sqlTypeName
protected org.eclipse.persistence.internal.helper.DatabaseField nestedTypeField
Constructor Detail |
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public ObjectRelationalDatabaseField(org.eclipse.persistence.internal.helper.DatabaseField field)
public ObjectRelationalDatabaseField(java.lang.String name)
Method Detail |
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public java.lang.String getSqlTypeName()
public boolean isObjectRelationalDatabaseField()
isObjectRelationalDatabaseField
in class org.eclipse.persistence.internal.helper.DatabaseField
public void setSqlTypeName(java.lang.String sqlTypeName)
public org.eclipse.persistence.internal.helper.DatabaseField getNestedTypeField()
public void setNestedTypeField(org.eclipse.persistence.internal.helper.DatabaseField nestedTypeField)
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EclipseLink 2.2.0, build 'v20110202-r8913' API Reference | ||||||||
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