org.apache.phoenix.compile

Class DelegateMutationPlan

java.lang.Object

org.apache.phoenix.compile.DelegateMutationPlan

All Implemented Interfaces:

MutationPlan, StatementPlan

public class DelegateMutationPlan
extends Object
implements MutationPlan

Constructor Summary

Constructors

Constructor and Description
DelegateMutationPlan(MutationPlan plan)

Method Summary

Modifier and Type	Method and Description
MutationState	execute()
StatementContext	getContext()
Long	getEstimatedBytesToScan()
Long	getEstimatedRowsToScan()
Long	getEstimateInfoTimestamp()
ExplainPlan	getExplainPlan()
PhoenixStatement.Operation	getOperation()
ParameterMetaData	getParameterMetaData() Returns the ParameterMetaData for the statement
QueryPlan	getQueryPlan()
Set<TableRef>	getSourceRefs()
TableRef	getTargetRef()

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegateMutationPlan

public DelegateMutationPlan(MutationPlan plan)

Method Detail

execute

public MutationState execute()
                      throws SQLException

Specified by:

execute in interface MutationPlan

Throws:

SQLException

getContext

public StatementContext getContext()

Specified by:

getContext in interface StatementPlan

getTargetRef

public TableRef getTargetRef()

Specified by:

getTargetRef in interface MutationPlan

getQueryPlan

public QueryPlan getQueryPlan()

Specified by:

getQueryPlan in interface MutationPlan

getParameterMetaData

public ParameterMetaData getParameterMetaData()

Description copied from interface: StatementPlan

Returns the ParameterMetaData for the statement

Specified by:

getParameterMetaData in interface StatementPlan

getExplainPlan

public ExplainPlan getExplainPlan()
                           throws SQLException

Specified by:

getExplainPlan in interface StatementPlan

Throws:

SQLException

getSourceRefs

public Set<TableRef> getSourceRefs()

Specified by:

getSourceRefs in interface StatementPlan

getOperation

public PhoenixStatement.Operation getOperation()

Specified by:

getOperation in interface StatementPlan

getEstimatedRowsToScan

public Long getEstimatedRowsToScan()
                            throws SQLException

Specified by:

getEstimatedRowsToScan in interface StatementPlan

Returns:

estimated number of rows that will be scanned when this statement plan is been executed. Returns null if the estimate cannot be provided.

Throws:

SQLException

getEstimatedBytesToScan

public Long getEstimatedBytesToScan()
                             throws SQLException

Specified by:

getEstimatedBytesToScan in interface StatementPlan

Returns:

estimated number of bytes that will be scanned when this statement plan is been executed. Returns null if the estimate cannot be provided.

Throws:

SQLException

getEstimateInfoTimestamp

public Long getEstimateInfoTimestamp()
                              throws SQLException

Specified by:

getEstimateInfoTimestamp in interface StatementPlan

Returns:

timestamp at which the estimate information (estimated bytes and estimated rows) was computed. executed. Returns null if the information cannot be provided.

Throws:

SQLException