Package com.ocient.jdbc.proto

Interface PlanProtocol.PlanMessageOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

PlanProtocol.PlanMessage, PlanProtocol.PlanMessage.Builder

Enclosing class:

PlanProtocol

public static interface PlanProtocol.PlanMessageOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method	Description
boolean	getEmptyResultSet()	This is only needed for explain For actual execution we don't even bother generating a plan If this is set, nothing else will be set
PlanProtocol.PlanHeader	getHeader()	Header first
PlanProtocol.PlanHeaderOrBuilder	getHeaderOrBuilder()	Header first
PlanProtocol.Operator	getRootNode()	The root operator - this is the last operator In other words, the data that comes out of here is what is returned to the caller
PlanProtocol.OperatorOrBuilder	getRootNodeOrBuilder()	The root operator - this is the last operator In other words, the data that comes out of here is what is returned to the caller
PlanProtocol.PlanMessage.PlanType	getType()	The type of the plan
int	getTypeValue()	The type of the plan
boolean	hasHeader()	Header first
boolean	hasRootNode()	The root operator - this is the last operator In other words, the data that comes out of here is what is returned to the caller

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Method Detail

hasHeader

boolean hasHeader()

Header first
 

.xg.db.sqlPlans.PlanHeader header = 1;

Returns:

Whether the header field is set.

getHeader

PlanProtocol.PlanHeader getHeader()

Header first
 

.xg.db.sqlPlans.PlanHeader header = 1;

Returns:

The header.

getHeaderOrBuilder

PlanProtocol.PlanHeaderOrBuilder getHeaderOrBuilder()

Header first
 

.xg.db.sqlPlans.PlanHeader header = 1;

getTypeValue

int getTypeValue()

The type of the plan
 

.xg.db.sqlPlans.PlanMessage.PlanType type = 2;

Returns:

The enum numeric value on the wire for type.

getType

PlanProtocol.PlanMessage.PlanType getType()

The type of the plan
 

.xg.db.sqlPlans.PlanMessage.PlanType type = 2;

Returns:

The type.

hasRootNode

boolean hasRootNode()

The root operator - this is the last operator
In other words, the data that comes out of here is what is returned to the caller
 

.xg.db.sqlPlans.Operator rootNode = 3;

Returns:

Whether the rootNode field is set.

getRootNode

PlanProtocol.Operator getRootNode()

The root operator - this is the last operator
In other words, the data that comes out of here is what is returned to the caller
 

.xg.db.sqlPlans.Operator rootNode = 3;

Returns:

The rootNode.

getRootNodeOrBuilder

PlanProtocol.OperatorOrBuilder getRootNodeOrBuilder()

The root operator - this is the last operator
In other words, the data that comes out of here is what is returned to the caller
 

.xg.db.sqlPlans.Operator rootNode = 3;

getEmptyResultSet

boolean getEmptyResultSet()

This is only needed for explain
For actual execution we don't even bother generating a plan
If this is set, nothing else will be set
 

bool emptyResultSet = 4;

Returns:

The emptyResultSet.