PrimaryKeyMetadata (Oracle - Berkeley DB Java API)

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Berkeley DB
version 5.3.28

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com.sleepycat.persist.model
Class PrimaryKeyMetadata

java.lang.Object
  com.sleepycat.persist.model.FieldMetadata
      com.sleepycat.persist.model.PrimaryKeyMetadata

All Implemented Interfaces:: Serializable

public class PrimaryKeyMetadata
extends FieldMetadata
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