Examples with TableDefinition io.siddhi.query.api.definition.TableDefinition used on opensource projects

Example 1 with TableDefinition

use of io.siddhi.query.api.definition.TableDefinition in project siddhi by wso2.

the class TestStoreContainingInMemoryTable method update.

@Override
protected void update(CompiledCondition updateCondition, List<Map<String, Object>> updateConditionParameterMaps, Map<String, CompiledExpression> updateSetExpressions, List<Map<String, Object>> updateSetParameterMaps) throws ConnectionUnavailableException {
    MetaStreamEvent tableMetaStreamEvent = new MetaStreamEvent();
    tableMetaStreamEvent.setEventType(MetaStreamEvent.EventType.TABLE);
    TableDefinition matchingTableDefinition = TableDefinition.id("");
    for (Attribute attribute : inMemoryTable.getTableDefinition().getAttributeList()) {
        tableMetaStreamEvent.addOutputData(attribute);
        matchingTableDefinition.attribute(attribute.getName(), attribute.getType());
    }
    tableMetaStreamEvent.addInputDefinition(matchingTableDefinition);
    MatchingMetaInfoHolder matchingMetaInfoHolder = MatcherParser.constructMatchingMetaStateHolder(tableMetaStreamEvent, 0, inMemoryTable.getTableDefinition(), 0);
    UpdateSet updateSet = new UpdateSet();
    for (Attribute attribute : matchingMetaInfoHolder.getMatchingStreamDefinition().getAttributeList()) {
        updateSet.set(new Variable(attribute.getName()), new Variable(attribute.getName()));
    }
    CompiledUpdateSet compiledUpdateSet = inMemoryTable.compileUpdateSet(updateSet, matchingMetaInfoHolder, null, tableMap, null);
    inMemoryTable.update(convForUpdate(updateSetParameterMaps), updateCondition, compiledUpdateSet);
}

Example 2 with TableDefinition

use of io.siddhi.query.api.definition.TableDefinition in project siddhi by wso2.

the class TestStoreContainingInMemoryTable method updateOrAdd.

@Override
protected void updateOrAdd(CompiledCondition updateCondition, List<Map<String, Object>> updateConditionParameterMaps, Map<String, CompiledExpression> updateSetExpressions, List<Map<String, Object>> updateSetParameterMaps, List<Object[]> addingRecords) throws ConnectionUnavailableException {
    MetaStreamEvent tableMetaStreamEvent = new MetaStreamEvent();
    tableMetaStreamEvent.setEventType(MetaStreamEvent.EventType.TABLE);
    TableDefinition matchingTableDefinition = TableDefinition.id("");
    for (Attribute attribute : inMemoryTable.getTableDefinition().getAttributeList()) {
        tableMetaStreamEvent.addOutputData(attribute);
        matchingTableDefinition.attribute(attribute.getName(), attribute.getType());
    }
    tableMetaStreamEvent.addInputDefinition(matchingTableDefinition);
    MatchingMetaInfoHolder matchingMetaInfoHolder = MatcherParser.constructMatchingMetaStateHolder(tableMetaStreamEvent, 0, inMemoryTable.getTableDefinition(), 0);
    UpdateSet updateSet = new UpdateSet();
    for (Attribute attribute : matchingMetaInfoHolder.getMatchingStreamDefinition().getAttributeList()) {
        updateSet.set(new Variable(attribute.getName()), new Variable(attribute.getName()));
    }
    CompiledUpdateSet compiledUpdateSet = inMemoryTable.compileUpdateSet(updateSet, matchingMetaInfoHolder, null, tableMap, null);
    inMemoryTable.updateOrAdd(convForUpdate(updateSetParameterMaps), updateCondition, compiledUpdateSet, new AddingStreamEventExtractor(matchingMetaInfoHolder.getMatchingStreamEventIndex()));
}

Example 3 with TableDefinition

use of io.siddhi.query.api.definition.TableDefinition in project siddhi by wso2.

the class TestStoreForCacheMiss method init.

@Override
protected void init(TableDefinition tableDefinition, ConfigReader configReader) {
    inMemoryTable = new InMemoryTable();
    MetaStreamEvent cacheTableMetaStreamEvent = new MetaStreamEvent();
    cacheTableMetaStreamEvent.addInputDefinition(tableDefinition);
    for (Attribute attribute : tableDefinition.getAttributeList()) {
        cacheTableMetaStreamEvent.addOutputData(attribute);
    }
    StreamEventCloner testTableStreamEventCloner = new StreamEventCloner(cacheTableMetaStreamEvent, storeEventPool);
    TableDefinition testStoreContainingIMTableDefinition = TableDefinition.id(tableDefinition.getId());
    for (Attribute attribute : tableDefinition.getAttributeList()) {
        testStoreContainingIMTableDefinition.attribute(attribute.getName(), attribute.getType());
    }
    for (Annotation annotation : tableDefinition.getAnnotations()) {
        if (!annotation.getName().equalsIgnoreCase("Store")) {
            testStoreContainingIMTableDefinition.annotation(annotation);
        }
    }
    inMemoryTable.init(testStoreContainingIMTableDefinition, storeEventPool, testTableStreamEventCloner, configReader, siddhiAppContext, recordTableHandler);
}

Example 4 with TableDefinition

use of io.siddhi.query.api.definition.TableDefinition in project siddhi by wso2.

the class TestStoreForCachePreLoading method init.

@Override
protected void init(TableDefinition tableDefinition, ConfigReader configReader) {
    inMemoryTable = new InMemoryTable();
    MetaStreamEvent cacheTableMetaStreamEvent = new MetaStreamEvent();
    cacheTableMetaStreamEvent.addInputDefinition(tableDefinition);
    for (Attribute attribute : tableDefinition.getAttributeList()) {
        cacheTableMetaStreamEvent.addOutputData(attribute);
    }
    StreamEventCloner testTableStreamEventCloner = new StreamEventCloner(cacheTableMetaStreamEvent, storeEventPool);
    TableDefinition testStoreContainingIMTableDefinition = TableDefinition.id(tableDefinition.getId());
    for (Attribute attribute : tableDefinition.getAttributeList()) {
        testStoreContainingIMTableDefinition.attribute(attribute.getName(), attribute.getType());
    }
    for (Annotation annotation : tableDefinition.getAnnotations()) {
        if (!annotation.getName().equalsIgnoreCase("Store")) {
            testStoreContainingIMTableDefinition.annotation(annotation);
        }
    }
    inMemoryTable.init(testStoreContainingIMTableDefinition, storeEventPool, testTableStreamEventCloner, configReader, siddhiAppContext, recordTableHandler);
    ComplexEventChunk<StreamEvent> originalData = new ComplexEventChunk<>();
    StreamEvent data1 = new StreamEvent(0, 0, 3);
    data1.setOutputData(new Object[] { "WSO2", 55.6f, 100L });
    originalData.add(data1);
    StreamEvent data2 = new StreamEvent(0, 0, 3);
    data2.setOutputData(new Object[] { "IBM", 75.6f, 100L });
    originalData.add(data2);
    inMemoryTable.add(originalData);
}

Example 5 with TableDefinition

use of io.siddhi.query.api.definition.TableDefinition in project siddhi by wso2.

the class DefinitionParserHelper method validateDefinition.

public static void validateDefinition(AbstractDefinition definition, ConcurrentMap<String, AbstractDefinition> streamDefinitionMap, ConcurrentMap<String, AbstractDefinition> tableDefinitionMap, ConcurrentMap<String, AbstractDefinition> windowDefinitionMap, ConcurrentMap<String, AbstractDefinition> aggregationDefinitionMap) {
    AbstractDefinition existingTableDefinition = tableDefinitionMap.get(definition.getId());
    if (existingTableDefinition != null && (!existingTableDefinition.equals(definition) || definition instanceof StreamDefinition)) {
        throw new DuplicateDefinitionException("Table Definition with same Stream Id '" + definition.getId() + "' already exist : " + existingTableDefinition + ", hence cannot add " + definition, definition.getQueryContextStartIndex(), definition.getQueryContextEndIndex());
    }
    AbstractDefinition existingStreamDefinition = streamDefinitionMap.get(definition.getId());
    if (existingStreamDefinition != null && (!existingStreamDefinition.equals(definition) || definition instanceof TableDefinition)) {
        throw new DuplicateDefinitionException("Stream Definition with same Stream Id '" + definition.getId() + "' already exist : " + existingStreamDefinition + ", hence cannot add " + definition, definition.getQueryContextStartIndex(), definition.getQueryContextEndIndex());
    }
    AbstractDefinition existingWindowDefinition = windowDefinitionMap.get(definition.getId());
    if (existingWindowDefinition != null && (!existingWindowDefinition.equals(definition) || definition instanceof WindowDefinition)) {
        throw new DuplicateDefinitionException("Window Definition with same Window Id '" + definition.getId() + "' already exist : " + existingWindowDefinition + ", hence cannot add " + definition, definition.getQueryContextStartIndex(), definition.getQueryContextEndIndex());
    }
    AbstractDefinition existingAggregationDefinition = aggregationDefinitionMap.get(definition.getId());
    if (existingAggregationDefinition != null && (!existingAggregationDefinition.equals(definition) || definition instanceof AggregationDefinition)) {
        throw new DuplicateDefinitionException("Aggregation Definition with same Aggregation Id '" + definition.getId() + "' already exist : " + existingWindowDefinition + ", hence cannot add " + definition, definition.getQueryContextStartIndex(), definition.getQueryContextEndIndex());
    }
}