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3

getMaxResults()

Method javax.persistence.Query int getMaxResults() The maximum number of results the query object was set to retrieve. Returns Integer.MAX_VALUE if setMaxResults was not applied to the query object. Returns: maximum number of results Since: JPA 2.0
2

SequenceGenerator.allocationSize

Annotation Element javax.persistence.SequenceGenerator int allocationSize (Optional) The amount to increment by when allocating sequence numbers from the sequence. Default value: 50 Since: JPA 1.0
2

printStackTrace()

the indicated number of frames from the bottom of the stack trace of the exception that was caused
0

printStackTrace()

the indicated number of frames from the bottom of the stack trace of the exception that was caused
0

printStackTrace()

the indicated number of frames from the bottom of the stack trace of the exception that was caused
0

replacingShortField(pc, field)

Method javax.jdo.spi.StateManager short replacingShortField( PersistenceCapable pc, int field ) The replacement value of the field in the calling instance. Parameters: pc - the calling PersistenceCapable instance field - the field number Returns: the new value for the field Since: JDO 1.0
0

setBooleanField(pc, field, currentValue, newValue)

Method javax.jdo.spi.StateManager void setBooleanField( PersistenceCapable pc, int field, boolean currentValue, boolean newValue ) Mark the field as modified by the user. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field
0

replacingStringField(pc, field)

Method javax.jdo.spi.StateManager String replacingStringField( PersistenceCapable pc, int field ) The replacement value of the field in the calling instance. Parameters: pc - the calling PersistenceCapable instance field - the field number Returns: the new value for the field Since: JDO 1.0
0

setCharField(pc, field, currentValue, newValue)

Method javax.jdo.spi.StateManager void setCharField( PersistenceCapable pc, int field, char currentValue, char newValue ) Mark the field as modified by the user. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field newValue - the proposed new value of the field Since: JDO 1.0
0

setByteField(pc, field, currentValue, newValue)

Method javax.jdo.spi.StateManager void setByteField( PersistenceCapable pc, int field, byte currentValue, byte newValue ) Mark the field as modified by the user. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field newValue - the proposed new value of the field Since: JDO 1.0

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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