DbKey.Factory

java.lang.Object
- nxt.db.DbKey.Factory<T>

Direct Known Subclasses:

DbKey.LinkKeyFactory, DbKey.LongKeyFactory, DbKey.StringKeyFactory

Enclosing interface:

DbKey
```
public abstract static class DbKey.Factory<T>
extends java.lang.Object
```

Constructor Summary

Constructors
Modifier Constructor Description

protected Factory(java.lang.String pkClause, java.lang.String pkColumns, java.lang.String selfJoinClause)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getPKClause()`
`java.lang.String`	`getPKColumns()`
`java.lang.String`	`getSelfJoinClause()`
`T`	`newEntity(DbKey dbKey)`
`abstract DbKey`	`newKey(java.sql.ResultSet rs)`
`abstract DbKey`	`newKey(T t)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Factory

protected Factory(java.lang.String pkClause,
                  java.lang.String pkColumns,
                  java.lang.String selfJoinClause)

Method Detail

newKey
```
public abstract DbKey newKey(T t)
```

newKey

public abstract DbKey newKey(java.sql.ResultSet rs)
                      throws java.sql.SQLException

Throws:: java.sql.SQLException

newEntity
```
public T newEntity(DbKey dbKey)
```

getPKClause

public final java.lang.String getPKClause()

getPKColumns

public final java.lang.String getPKColumns()

getSelfJoinClause

public final java.lang.String getSelfJoinClause()