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JDO Doc
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jdoCopyFields(other, fieldNumbers)

Method javax.jdo.spi.PersistenceCapable void jdoCopyFields(   Object other,   int[] fieldNumbers ) Copy field values from another instance of the same class to this instance. This method will throw an exception if the other instance is not managed by the same StateManager as this instance
JDO Doc
2

jdoCopyKeyFieldsFromObjectId(fm, oid)

field in the ObjectId. For example, an ObjectId class that has three key fields (int id, String
JDO Doc
2

jdoCopyKeyFieldsToObjectId(fm, oid)

field in the ObjectId. For example, an ObjectId class that has three key fields (int id, String name
JDO Doc
2

jdoProvideField(fieldNumber)

Method javax.jdo.spi.PersistenceCapable void jdoProvideField(   int fieldNumber ) The owning StateManager uses this method to ask the instance to provide the value of the single field identified by fieldNumber. Parameters: fieldNumber - the field whose value is to be provided by a callback to the StateManager's providedXXXField method Since: JDO 1.0
JDO Doc
2

jdoProvideFields(fieldNumbers)

Method javax.jdo.spi.PersistenceCapable void jdoProvideFields(   int[] fieldNumbers ) The owning StateManager uses this method to ask the instance to provide the values of the multiple fields identified by fieldNumbers. Parameters: fieldNumbers - the fields whose values are to be provided by
JDO Doc
2

jdoReplaceField(fieldNumber)

Method javax.jdo.spi.PersistenceCapable void jdoReplaceField(   int fieldNumber ) The owning StateManager uses this method to ask the instance to replace the value of the single field identified by number. Parameters: fieldNumber - the field whose value is to be replaced by a callback to the StateManager's replacingXXXField method Since: JDO 1.0
JDO Doc
2

jdoReplaceFields(fieldNumbers)

Method javax.jdo.spi.PersistenceCapable void jdoReplaceFields(   int[] fieldNumbers ) The owning StateManager uses this method to ask the instance to replace the values of the multiple fields identified by number. Parameters: fieldNumbers - the fields whose values are to be replaced by multiple
JPA Doc
2

locate(x, pattern, from)

Method javax.persistence.criteria.CriteriaBuilder Expression locate(   Expression x,   String pattern,   int from ) Create expression to locate the position of one string within another, returning position of first character if found. The first position in a string is denoted by 1
JPA Doc
2

MapKeyColumn.length

Annotation Element javax.persistence.MapKeyColumn int length (Optional) The column length. (Applies only if a string-valued column is used.) Default value: 255 Since: JPA 2.0
JPA Doc
2

MapKeyColumn.precision

Annotation Element javax.persistence.MapKeyColumn int precision (Optional) The precision for a decimal (exact numeric) column. (Applies only if a decimal column is used.) Default: 0. (The value must be set by the developer.) Default value: 0 Since: JPA 2.0