Berkeley DB
version 4.8.30

com.sleepycat.persist.model
Class PrimaryKeyMetadata

java.lang.Object
  extended by com.sleepycat.persist.model.FieldMetadata
      extended by com.sleepycat.persist.model.PrimaryKeyMetadata
All Implemented Interfaces:
Serializable

public class PrimaryKeyMetadata
extends FieldMetadata

The metadata for a primary key field. A primary key may be specified with the PrimaryKey annotation.

PrimaryKeyMetadata objects are thread-safe. Multiple threads may safely call the methods of a shared PrimaryKeyMetadata object.

See Also:
Serialized Form

Constructor Summary
PrimaryKeyMetadata(String name, String className, String declaringClassName, String sequenceName)
          Used by an EntityModel to construct primary key metadata.
 
Method Summary
 boolean equals(Object other)
           
 String getSequenceName()
          Returns the name of the sequence for assigning key values.
 int hashCode()
           
 
Methods inherited from class com.sleepycat.persist.model.FieldMetadata
getClassName, getDeclaringClassName, getName, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

PrimaryKeyMetadata

public PrimaryKeyMetadata(String name,
                          String className,
                          String declaringClassName,
                          String sequenceName)
Used by an EntityModel to construct primary key metadata.

Method Detail

getSequenceName

public String getSequenceName()
Returns the name of the sequence for assigning key values. This may be specified using the PrimaryKey.sequence() annotation.


equals

public boolean equals(Object other)
Overrides:
equals in class FieldMetadata

hashCode

public int hashCode()
Overrides:
hashCode in class FieldMetadata

Berkeley DB
version 4.8.30

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