Apache Derby Database Engine and Embedded JDBC Driver 10.17.1.0 · org.apache.derby.iapi.sql.depend.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

Modifier and Type	Method and Description
public Dependent	Returns: the dependent for this dependency getDependent() return the dependent for this dependency.
public Provider	Returns: the provider for this dependency getProvider() return the provider for this dependency.
public UUID	Returns: the provider's key for this dependency getProviderKey() return the provider's key for this dependency.

Method Detail

getDependent	back to summary
public Dependent getDependent() return the dependent for this dependency. Returns:Dependent the dependent for this dependency

getDependent

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public Dependent getDependent()

return the dependent for this dependency.

Returns:Dependent: the dependent for this dependency

getProvider	back to summary
public Provider getProvider() return the provider for this dependency. Returns:Provider the provider for this dependency

getProvider

back to summary

public Provider getProvider()

return the provider for this dependency.

Returns:Provider: the provider for this dependency

getProviderKey	back to summary
public UUID getProviderKey() return the provider's key for this dependency. Returns:UUID the provider's key for this dependency

getProviderKey

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public UUID getProviderKey()

return the provider's key for this dependency.

Returns:UUID: the provider's key for this dependency