Package | Description |
---|---|
com.espertech.esper.epl.datetime.eval |
Date-Time methods and related utility classes.
|
com.espertech.esper.epl.enummethod.dot |
Enumeration method utility classes and input data sources.
|
com.espertech.esper.epl.expression |
This package contains the EPL expression nodes that represent all expressions such as used in select clauses, group-by and having clauses, or order-by clauses
|
com.espertech.esper.epl.parse |
Parsers and AST tree walkers and helper classes transforming AST into business objects
|
com.espertech.esper.epl.spec |
Contains EPL statement specification classes define the constructs that make up an EPL statement,
such as the list of items in the select clause, the insert-into stream name and property names etc.
|
Modifier and Type | Method and Description |
---|---|
static ExprDotEvalDTMethodDesc |
ExprDotEvalDTFactory.validateMake(StreamTypeService streamTypeService,
java.util.Deque<ExprChainedSpec> chainSpecStack,
DatetimeMethodEnum dtMethod,
java.lang.String dtMethodName,
EPType inputType,
java.util.List<ExprNode> parameters,
ExprDotNodeFilterAnalyzerInput inputDesc) |
Modifier and Type | Method and Description |
---|---|
static ExprDotStaticMethodWrap |
ExprDotStaticMethodWrapFactory.make(java.lang.reflect.Method method,
EventAdapterService eventAdapterService,
java.util.List<ExprChainedSpec> modifiedChain) |
Modifier and Type | Method and Description |
---|---|
java.util.List<ExprChainedSpec> |
ExprPlugInSingleRowNode.getChainSpec() |
java.util.List<ExprChainedSpec> |
ExprDotNode.getChainSpec() |
Modifier and Type | Method and Description |
---|---|
static void |
ExprNodeUtility.acceptChain(ExprNodeVisitor visitor,
java.util.List<ExprChainedSpec> chainSpec) |
static void |
ExprNodeUtility.acceptChain(ExprNodeVisitorWithParent visitor,
java.util.List<ExprChainedSpec> chainSpec) |
static void |
ExprNodeUtility.acceptChain(ExprNodeVisitorWithParent visitor,
java.util.List<ExprChainedSpec> chainSpec,
ExprNode parent) |
static java.util.List<ExprNode> |
ExprNodeUtility.collectChainParameters(java.util.List<ExprChainedSpec> chainSpec) |
static ExprDotNodeRealizedChain |
ExprDotNodeUtility.getChainEvaluators(java.lang.Integer streamOfProviderIfApplicable,
EPType inputType,
java.util.List<ExprChainedSpec> chainSpec,
ExprValidationContext validationContext,
boolean isDuckTyping,
ExprDotNodeFilterAnalyzerInput inputDesc) |
static void |
ExprNodeUtility.replaceChainChildNode(ExprNode nodeToReplace,
ExprNode newNode,
java.util.List<ExprChainedSpec> chainSpec) |
static void |
ExprNodeUtility.validate(ExprNodeOrigin origin,
java.util.List<ExprChainedSpec> chainSpec,
ExprValidationContext validationContext) |
Constructor and Description |
---|
ExprDotNode(java.util.List<ExprChainedSpec> chainSpec,
boolean isDuckTyping,
boolean isUDFCache) |
ExprPlugInSingleRowNode(java.lang.String functionName,
java.lang.Class clazz,
java.util.List<ExprChainedSpec> chainSpec,
EngineImportSingleRowDesc config)
Ctor.
|
Modifier and Type | Method and Description |
---|---|
static ExprChainedSpec |
ASTLibFunctionHelper.getLibFunctionChainSpec(EsperEPL2GrammarParser.LibFunctionNoClassContext ctx,
java.util.Map<Tree,ExprNode> astExprNodeMap) |
Modifier and Type | Method and Description |
---|---|
static java.util.List<ExprChainedSpec> |
ASTLibFunctionHelper.getLibFuncChain(java.util.List<EsperEPL2GrammarParser.LibFunctionNoClassContext> ctxs,
java.util.Map<Tree,ExprNode> astExprNodeMap) |
Modifier and Type | Method and Description |
---|---|
ExprChainedSpec |
ContextDetailHashItem.getFunction() |
Constructor and Description |
---|
ContextDetailHashItem(ExprChainedSpec function,
FilterSpecRaw filterSpecRaw) |