Package org.castor.ddlgen.schemaobject

Class PrimaryKey

java.lang.Object
org.castor.ddlgen.schemaobject.AbstractSchemaObject
org.castor.ddlgen.schemaobject.PrimaryKey
All Implemented Interfaces:
SchemaObject
Direct Known Subclasses:
Db2PrimaryKey, DefaultPrimaryKey, HsqlPrimaryKey, MssqlPrimaryKey, PointBasePrimaryKey
public abstract class PrimaryKey extends AbstractSchemaObject
Abstract base class for all primary keys.
Since:
1.1
Version:
$Revision: 5951 $ $Date: 2006-04-25 16:09:10 -0600 (Tue, 25 Apr 2006) $
Author:
Le Duc Bao, Ralf Joachim

  • Constructor Details

    • PrimaryKey

      public PrimaryKey()

  • Method Details

    • addField

      public final void addField(Field field)
      Add given field to list of primary key fields.
      Parameters:
      field - Field to add to list of primary key fields.

    • getFieldCount

      public final int getFieldCount()
      Get number of primary key fields.
      Returns:
      Number of primary key fields.

    • getField

      public final Field getField(int index)
      Get primary key field at given index.
      Parameters:
      index - Index of primary key field to return.
      Returns:
      Primary key field at given index.

    • setTable

      public final void setTable(Table table)
      Set table the primary key is used for.
      Parameters:
      table - Table the primary key is used for.

    • getTable

      public final Table getTable()
      Get table the primary key is used for.
      Returns:
      Table the primary key is used for.

    • fieldNames

      protected final void fieldNames(DDLWriter writer)
      Concatenate all field names delimited by field delimiter and whitespace.
      Parameters:
      writer - DDLWriter to write schema objects to.

    • toDropDDL

      public final void toDropDDL(DDLWriter writer)
      Build drop script for the schema object.
      Parameters:
      writer - DDLWriter to write schema objects to.

    • equals

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

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object