Examples with AggregateSymbol - org.teiid.query.sql.symbol.AggregateSymbol

Example 36 with AggregateSymbol

use of org.teiid.query.sql.symbol.AggregateSymbol in project teiid by teiid.

the class TestCapabilitiesUtil method testSupportsAggregate14.

// Test where capabilities support MAX
@Test
public void testSupportsAggregate14() throws Exception {
    BasicSourceCapabilities caps = new BasicSourceCapabilities();
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES, true);
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES_MAX, true);
    // $NON-NLS-1$ //$NON-NLS-2$
    AggregateSymbol aggregate = new AggregateSymbol(NonReserved.MAX, false, new ElementSymbol("x"));
    helpTestSupportsAggregateFunction(caps, aggregate, true);
}

Also used : ElementSymbol(org.teiid.query.sql.symbol.ElementSymbol) AggregateSymbol(org.teiid.query.sql.symbol.AggregateSymbol) BasicSourceCapabilities(org.teiid.query.optimizer.capabilities.BasicSourceCapabilities) Test(org.junit.Test)

Example 37 with AggregateSymbol

use of org.teiid.query.sql.symbol.AggregateSymbol in project teiid by teiid.

the class TestCapabilitiesUtil method testSupportsAggregate4.

// Test where capabilities support only COUNT(*)
@Test
public void testSupportsAggregate4() throws Exception {
    BasicSourceCapabilities caps = new BasicSourceCapabilities();
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES, true);
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES_COUNT, false);
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES_COUNT_STAR, true);
    // $NON-NLS-1$ //$NON-NLS-2$
    AggregateSymbol aggregate = new AggregateSymbol(NonReserved.COUNT, false, new ElementSymbol("x"));
    helpTestSupportsAggregateFunction(caps, aggregate, false);
}

Example 38 with AggregateSymbol

use of org.teiid.query.sql.symbol.AggregateSymbol in project teiid by teiid.

the class TestCapabilitiesUtil method testSupportsAggregate11.

// Test where capabilities don't support MIN
@Test
public void testSupportsAggregate11() throws Exception {
    BasicSourceCapabilities caps = new BasicSourceCapabilities();
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES, true);
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES_MIN, false);
    // $NON-NLS-1$ //$NON-NLS-2$
    AggregateSymbol aggregate = new AggregateSymbol(NonReserved.MIN, false, new ElementSymbol("x"));
    helpTestSupportsAggregateFunction(caps, aggregate, false);
}

Example 39 with AggregateSymbol

use of org.teiid.query.sql.symbol.AggregateSymbol in project teiid by teiid.

the class TestCapabilitiesUtil method testSupportsAggregate13.

// Test where capabilities don't support MAX
@Test
public void testSupportsAggregate13() throws Exception {
    BasicSourceCapabilities caps = new BasicSourceCapabilities();
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES, true);
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES_MAX, false);
    // $NON-NLS-1$ //$NON-NLS-2$
    AggregateSymbol aggregate = new AggregateSymbol(NonReserved.MAX, false, new ElementSymbol("x"));
    helpTestSupportsAggregateFunction(caps, aggregate, false);
}

Example 40 with AggregateSymbol

use of org.teiid.query.sql.symbol.AggregateSymbol in project teiid by teiid.

the class TestCapabilitiesUtil method testSupportsAggregate12.

// Test where capabilities support MIN
@Test
public void testSupportsAggregate12() throws Exception {
    BasicSourceCapabilities caps = new BasicSourceCapabilities();
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES, true);
    caps.setCapabilitySupport(Capability.QUERY_AGGREGATES_MIN, true);
    // $NON-NLS-1$ //$NON-NLS-2$
    AggregateSymbol aggregate = new AggregateSymbol(NonReserved.MIN, false, new ElementSymbol("x"));
    helpTestSupportsAggregateFunction(caps, aggregate, true);
}

Aggregations

AggregateSymbol (org.teiid.query.sql.symbol.AggregateSymbol)53 ElementSymbol (org.teiid.query.sql.symbol.ElementSymbol)27 Test (org.junit.Test)21 BasicSourceCapabilities (org.teiid.query.optimizer.capabilities.BasicSourceCapabilities)16 ArrayList (java.util.ArrayList)12 List (java.util.List)11 Expression (org.teiid.query.sql.symbol.Expression)9 OrderBy (org.teiid.query.sql.lang.OrderBy)8 CommandContext (org.teiid.query.util.CommandContext)6 BufferManager (org.teiid.common.buffer.BufferManager)5 SymbolMap (org.teiid.query.sql.util.SymbolMap)5 BigDecimal (java.math.BigDecimal)4 FakeTupleSource (org.teiid.query.processor.FakeTupleSource)4 Constant (org.teiid.query.sql.symbol.Constant)4 TeiidRuntimeException (org.teiid.core.TeiidRuntimeException)3 PlanNode (org.teiid.query.optimizer.relational.plantree.PlanNode)3 AliasSymbol (org.teiid.query.sql.symbol.AliasSymbol)3 ExpressionSymbol (org.teiid.query.sql.symbol.ExpressionSymbol)3 Map (java.util.Map)2 AggregateFunction (org.teiid.query.function.aggregate.AggregateFunction)2