Package | Description |
---|---|
com.espertech.esper.epl.join.assemble |
Outer join result set assembly code
|
com.espertech.esper.epl.join.exec.base |
Inner join execution
|
Modifier and Type | Class and Description |
---|---|
class |
BaseAssemblyNode
Represents a node in a tree responsible for assembling outer join query results.
|
class |
BranchOptionalAssemblyNode
Assembly node for an event stream that is a branch with a single optional child node below it.
|
class |
BranchRequiredAssemblyNode
Assembly node for an event stream that is a branch with a single required child node below it.
|
class |
CartesianProdAssemblyNode
Assembly node for an event stream that is a branch with a two or more child nodes (required and optional) below it.
|
class |
LeafAssemblyNode
Assembly node for an event stream that is a leaf with a no child nodes below it.
|
class |
RootCartProdAssemblyNode
Assembly node for an event stream that is a root with a two or more child nodes below it.
|
class |
RootOptionalAssemblyNode
Assembly node for an event stream that is a root with a one optional child node below it.
|
class |
RootRequiredAssemblyNode
Assembly node for an event stream that is a root with a one required child node below it.
|
Modifier and Type | Field and Description |
---|---|
protected ResultAssembler |
BaseAssemblyNode.parentNode
Parent node.
|
Modifier and Type | Method and Description |
---|---|
void |
BaseAssemblyNode.setParentAssembler(ResultAssembler resultAssembler)
Set parent node.
|
Modifier and Type | Class and Description |
---|---|
static class |
LookupInstructionExecNode.MyResultAssembler
Receives result rows posted by result set assembly nodes.
|