com.mapr.ojai.store.impl

Class QueryContext

java.lang.Object

com.mapr.ojai.store.impl.QueryContext

public final class QueryContext
extends java.lang.Object

An immutable class which act as a state holder for a query under execution. Such state are captured when a query is submitted for execution.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	QueryContext.Builder

Method Summary

Modifier and Type	Method and Description
boolean	excludeId()
java.util.Map<java.lang.Integer,java.lang.String>	familyIdToFieldPathMap()
java.util.Map<org.ojai.FieldPath,java.lang.Integer>	fieldPathToFamilyIdMap()
java.lang.String	getClusterName()
java.util.Set<org.ojai.FieldPath>	getProjectedFields()
OjaiQuery	getQuery()
java.lang.String	getSql()
boolean	isNeedFieldProjection()
boolean	isOjaiQuery()
boolean	isStarQuery()
static QueryContext.Builder	newBuilder(java.lang.String sql)
QueryContext	setSql(java.lang.String sql)

Methods inherited from class java.lang.Object

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

Method Detail

setSql

public QueryContext setSql(java.lang.String sql)

getSql

public java.lang.String getSql()

getQuery

public OjaiQuery getQuery()

fieldPathToFamilyIdMap

public java.util.Map<org.ojai.FieldPath,java.lang.Integer> fieldPathToFamilyIdMap()

familyIdToFieldPathMap

public java.util.Map<java.lang.Integer,java.lang.String> familyIdToFieldPathMap()

newBuilder

public static QueryContext.Builder newBuilder(java.lang.String sql)

isOjaiQuery

public boolean isOjaiQuery()

isStarQuery

public boolean isStarQuery()

excludeId

public boolean excludeId()

isNeedFieldProjection

public boolean isNeedFieldProjection()

getProjectedFields

public java.util.Set<org.ojai.FieldPath> getProjectedFields()

getClusterName

public java.lang.String getClusterName()