com.espertech.esper.core.service
Class StatementContextFactoryDefault

java.lang.Object
  com.espertech.esper.core.service.StatementContextFactoryDefault

All Implemented Interfaces:

StatementContextFactory

public class StatementContextFactoryDefault
extends java.lang.Object
implements StatementContextFactory

Default implementation for making a statement-specific context class.

Nested Class Summary

static class

StatementContextFactoryDefault.AnnotationAnalysisResult Analysis result of analysing annotations for a statement.

Constructor Summary

StatementContextFactoryDefault(PluggableObjectCollection viewPlugIns, PluggableObjectCollection plugInPatternObj, java.lang.Class systemVirtualDWViewFactory)
Ctor.

Method Summary

static StatementContextEngineServices	getStmtCtxEngineServices(EPServicesContext services)
StatementContext	makeContext(int statementId, java.lang.String statementName, java.lang.String expression, StatementType statementType, EPServicesContext engineServices, java.util.Map<java.lang.String,java.lang.Object> optAdditionalContext, boolean isFireAndForget, java.lang.annotation.Annotation[] annotations, EPIsolationUnitServices isolationUnitServices, boolean stateless, StatementSpecRaw statementSpecRaw, java.util.List<ExprSubselectNode> subselectNodes, boolean writesToTables, java.lang.Object statementUserObject) Create a new statement context consisting of statement-level services.
void	setStmtEngineServices(EPServicesContext services)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StatementContextFactoryDefault

public StatementContextFactoryDefault(PluggableObjectCollection viewPlugIns,
                                      PluggableObjectCollection plugInPatternObj,
                                      java.lang.Class systemVirtualDWViewFactory)

Ctor.

Parameters:

viewPlugIns - is the view plug-in object descriptions

plugInPatternObj - is the pattern plug-in object descriptions

Method Detail

setStmtEngineServices

public void setStmtEngineServices(EPServicesContext services)

Specified by:

setStmtEngineServices in interface StatementContextFactory

getStmtCtxEngineServices

public static StatementContextEngineServices getStmtCtxEngineServices(EPServicesContext services)

makeContext

public StatementContext makeContext(int statementId,
                                    java.lang.String statementName,
                                    java.lang.String expression,
                                    StatementType statementType,
                                    EPServicesContext engineServices,
                                    java.util.Map<java.lang.String,java.lang.Object> optAdditionalContext,
                                    boolean isFireAndForget,
                                    java.lang.annotation.Annotation[] annotations,
                                    EPIsolationUnitServices isolationUnitServices,
                                    boolean stateless,
                                    StatementSpecRaw statementSpecRaw,
                                    java.util.List<ExprSubselectNode> subselectNodes,
                                    boolean writesToTables,
                                    java.lang.Object statementUserObject)

Description copied from interface: StatementContextFactory

Create a new statement context consisting of statement-level services.

Specified by:

makeContext in interface StatementContextFactory

Parameters:

statementId - is the statement is

statementName - is the statement name

expression - is the statement expression

engineServices - is engine services

optAdditionalContext - addtional context to pass to the statement

isFireAndForget - if the statement context is for a fire-and-forget statement

annotations - statement annotations

isolationUnitServices - for isolation units

Returns:

statement context