Dependency

Overview

Package

Class

Use

Deprecated

Index

Home >> All >> org >> apache >> derby >> iapi >> sql >> [ depend overview ]

PREV CLASS NEXT CLASS

SUMMARY:

JAVADOC |

Sourc code of org.apache.derby.iapi.sql.depend.Dependency

SOURCE |

Download org.apache.derby.iapi.sql.depend.Dependency

DOWNLOAD | NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.apache.derby.iapi.sql.depend
Interface Dependency

public interface Dependency

A dependency represents a reliance of the dependent on the provider for some information the dependent contains or uses. In Language, the usual case is a prepared statement using information about a schema object in its executable form. It needs to be notified if the schema object changes, so that it can recompile against the new information.

Method Summary

Dependent getDependent()
          return the dependent for this dependency.

Provider getProvider()
          return the provider for this dependency.

org.apache.derby.catalog.UUID getProviderKey()
          return the provider's key for this dependency.

Method Detail

getProviderKey

public org.apache.derby.catalog.UUID getProviderKey()

return the provider's key for this dependency.

getProvider

public Provider getProvider()

return the provider for this dependency.

getDependent

public Dependent getDependent()

return the dependent for this dependency.