org.teiid.jdbc
Class DeferredMetadataProvider

java.lang.Object
  org.teiid.jdbc.MetadataProvider
      org.teiid.jdbc.DeferredMetadataProvider

public class DeferredMetadataProvider
extends MetadataProvider

This metadata provider starts with just column names and types (provided in the response) but must lazily load the rest of the metadata when necessary.

Field Summary

Fields inherited from class org.teiid.jdbc.MetadataProvider

metadata

Constructor Summary

DeferredMetadataProvider(java.lang.String[] columnNames, java.lang.String[] columnTypes, StatementImpl statement, long requestID)

Method Summary

java.lang.Object

getValue(int columnIndex, java.lang.Integer metadataPropertyKey)

Methods inherited from class org.teiid.jdbc.MetadataProvider

getBooleanValue, getColumnCount, getIntValue, getStringValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DeferredMetadataProvider

public DeferredMetadataProvider(java.lang.String[] columnNames,
                                java.lang.String[] columnTypes,
                                StatementImpl statement,
                                long requestID)

Method Detail

getValue

public java.lang.Object getValue(int columnIndex,
                                 java.lang.Integer metadataPropertyKey)
                          throws java.sql.SQLException

Overrides:

getValue in class MetadataProvider

Throws:

java.sql.SQLException