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public interface: Dependency [javadoc | source]

All Known Implementing Classes:

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 from org.apache.derby.iapi.sql.depend.Dependency Summary:
getDependent,   getProvider,   getProviderKey
Method from org.apache.derby.iapi.sql.depend.Dependency Detail:
 public Dependent getDependent()
    return the dependent for this dependency.
 public Provider getProvider()
    return the provider for this dependency.
 public UUID getProviderKey()
    return the provider's key for this dependency.