How to use

supportsSelectDistinct

method

in

org.teiid.translator.ExecutionFactory

@Override
public boolean supportsSelectDistinct() {
  return delegate.supportsSelectDistinct();
}
@Override

tgtCaps.setTranslator(srcCaps);
tgtCaps.setCapabilitySupport(Capability.QUERY_SELECT_EXPRESSION, srcCaps.supportsSelectExpression());
tgtCaps.setCapabilitySupport(Capability.QUERY_SELECT_DISTINCT, srcCaps.supportsSelectDistinct());
tgtCaps.setCapabilitySupport(Capability.QUERY_FROM_GROUP_ALIAS, srcCaps.supportsAliasedTable());
tgtCaps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_INNER, srcCaps.supportsInnerJoins());
  Assertion.assertTrue(!srcCaps.supportsSelectExpression());
  Assertion.assertTrue(!srcCaps.supportsUnions());
  Assertion.assertTrue(!srcCaps.supportsSelectDistinct());
  Assertion.assertTrue(!srcCaps.supportsGroupBy());

tgtCaps.setTranslator(srcCaps);
tgtCaps.setCapabilitySupport(Capability.QUERY_SELECT_EXPRESSION, srcCaps.supportsSelectExpression());
tgtCaps.setCapabilitySupport(Capability.QUERY_SELECT_DISTINCT, srcCaps.supportsSelectDistinct());
tgtCaps.setCapabilitySupport(Capability.QUERY_FROM_GROUP_ALIAS, srcCaps.supportsAliasedTable());
tgtCaps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_INNER, srcCaps.supportsInnerJoins());
  Assertion.assertTrue(!srcCaps.supportsSelectExpression());
  Assertion.assertTrue(!srcCaps.supportsUnions());
  Assertion.assertTrue(!srcCaps.supportsSelectDistinct());
  Assertion.assertTrue(!srcCaps.supportsGroupBy());

tgtCaps.setTranslator(srcCaps);
tgtCaps.setCapabilitySupport(Capability.QUERY_SELECT_EXPRESSION, srcCaps.supportsSelectExpression());
tgtCaps.setCapabilitySupport(Capability.QUERY_SELECT_DISTINCT, srcCaps.supportsSelectDistinct());
tgtCaps.setCapabilitySupport(Capability.QUERY_FROM_GROUP_ALIAS, srcCaps.supportsAliasedTable());
tgtCaps.setCapabilitySupport(Capability.QUERY_FROM_JOIN_INNER, srcCaps.supportsInnerJoins());
  Assertion.assertTrue(!srcCaps.supportsSelectExpression());
  Assertion.assertTrue(!srcCaps.supportsUnions());
  Assertion.assertTrue(!srcCaps.supportsSelectDistinct());
  Assertion.assertTrue(!srcCaps.supportsGroupBy());