Examples with Attribute org.wso2.siddhi.query.api.definition.Attribute used on opensource projects

Example 81 with Attribute

use of org.wso2.siddhi.query.api.definition.Attribute in project siddhi by wso2.

the class EventTestCase method testConditionExpressionExecutorValidation.

@Test(expectedExceptions = OperationNotSupportedException.class)
public void testConditionExpressionExecutorValidation() {
    // StreamDefinition streamDefinition = StreamDefinition.id("cseEventStream").attribute("symbol", Attribute
    // .Type.STRING).attribute("price", Attribute.Type.FLOAT).attribute("volume", Attribute.Type.INT);
    VariableExpressionExecutor volumeVariableExpressionExecutor = new VariableExpressionExecutor(new Attribute("volume", Attribute.Type.INT), 0, 0);
    volumeVariableExpressionExecutor.setPosition(new int[] { 0, SiddhiConstants.UNKNOWN_STATE, SiddhiConstants.OUTPUT_DATA_INDEX, 2 });
    ConstantExpressionExecutor constantExpressionExecutor = new ConstantExpressionExecutor(10f, Attribute.Type.FLOAT);
    ExpressionExecutor compareGreaterThanExecutor = new GreaterThanCompareConditionExpressionExecutorIntInt(new ConstantExpressionExecutor(10, Attribute.Type.INT), volumeVariableExpressionExecutor);
    ExpressionExecutor andExecutor = new AndConditionExpressionExecutor(constantExpressionExecutor, compareGreaterThanExecutor);
}

Example 82 with Attribute

use of org.wso2.siddhi.query.api.definition.Attribute in project siddhi by wso2.

the class DefineStreamTestCase method testCreatingStreamDefinition.

// define stream StockStream (symbol string, price int, volume float );
@Test
public void testCreatingStreamDefinition() {
    StreamDefinition streamDefinition = SiddhiCompiler.parseStreamDefinition("define stream StockStream ( symbol " + "string, price int, volume float );");
    StreamDefinition api = StreamDefinition.id("StockStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.INT).attribute("volume", Attribute.Type.FLOAT);
    AssertJUnit.assertEquals(api, streamDefinition);
}

Example 83 with Attribute

use of org.wso2.siddhi.query.api.definition.Attribute in project siddhi by wso2.

the class DefineTableTestCase method test4.

@Test
public void test4() throws SiddhiParserException {
    TableDefinition streamDefinition = SiddhiCompiler.parseTableDefinition("" + " @from(datasource='MyDatabase','CUSTOM')" + " define table cseStream ( symbol string, price int, volume float )");
    AssertJUnit.assertEquals(TableDefinition.id("cseStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.INT).attribute("volume", Attribute.Type.FLOAT).annotation(Annotation.annotation("from").element("datasource", "MyDatabase").element("CUSTOM")).toString(), streamDefinition.toString());
}

Example 84 with Attribute

use of org.wso2.siddhi.query.api.definition.Attribute in project siddhi by wso2.

the class DefineTableTestCase method test2.

@Test
public void test2() throws SiddhiParserException {
    TableDefinition streamDefinition = SiddhiCompiler.parseTableDefinition("define table `define` ( `string` " + "string, price int, volume float );");
    AssertJUnit.assertEquals(TableDefinition.id("define").attribute("string", Attribute.Type.STRING).attribute("price", Attribute.Type.INT).attribute("volume", Attribute.Type.FLOAT).toString(), streamDefinition.toString());
}

Example 85 with Attribute

use of org.wso2.siddhi.query.api.definition.Attribute in project siddhi by wso2.

the class DefineTableTestCase method test1.

@Test
public void test1() throws SiddhiParserException {
    TableDefinition streamDefinition = SiddhiCompiler.parseTableDefinition("define table cseStream ( symbol " + "string, price int, volume float )");
    AssertJUnit.assertEquals(TableDefinition.id("cseStream").attribute("symbol", Attribute.Type.STRING).attribute("price", Attribute.Type.INT).attribute("volume", Attribute.Type.FLOAT).toString(), streamDefinition.toString());
}