Klasse JdbcMetadataSource

java.lang.Object
org.apache.torque.generator.source.SourceImpl
org.apache.torque.generator.source.jdbc.JdbcMetadataSource
Alle implementierten Schnittstellen:
Source

public class JdbcMetadataSource extends SourceImpl
A source which reads the data from JDBC Metadata.
Version:
$Id: JdbcMetadataSource.java 1896195 2021-12-20 17:41:20Z gk $
  • Konstruktordetails

    • JdbcMetadataSource

      public JdbcMetadataSource(String driver, String url, String username, String password, String schema)
      Constructor.
      Parameter:
      driver - the database driver class, not null.
      url - the connection url, not null.
      username - the username of the database user.
      password - the password of the database user.
      schema - the schema to read.
  • Methodendetails

    • createRootElement

      protected SourceElement createRootElement() throws SourceException
      Beschreibung aus Klasse kopiert: SourceImpl
      Reads the root element and the whole untransformed source tree.
      Angegeben von:
      createRootElement in Klasse SourceImpl
      Gibt zurück:
      the root element, not null.
      Löst aus:
      SourceException - if the SourceElement cannot be created.
    • getDescription

      public String getDescription()
      Beschreibung aus Schnittstelle kopiert: Source
      Gets a description of this source for debugging purposes.
      Gibt zurück:
      the description, which should make it possible to identify the currently processed output.
    • getSourceFile

      public File getSourceFile()
      Beschreibung aus Schnittstelle kopiert: Source
      Returns the source file, if it exists.
      Gibt zurück:
      the source file, or null if the source is not read from a file.
    • getLastModified

      public Date getLastModified()
      Returns the last modification date of the source files.
      Gibt zurück:
      always null because no source file exist.
    • getContentChecksum

      public byte[] getContentChecksum()
      Returns the checksum of the content.
      Gibt zurück:
      always null.