com.mapr.ojai.store.impl

Class IdIndexDesc

java.lang.Object

com.mapr.ojai.store.impl.IdIndexDesc

All Implemented Interfaces:

com.mapr.db.index.IndexDesc, org.ojai.JsonString

public class IdIndexDesc
extends java.lang.Object
implements com.mapr.db.index.IndexDesc

Dummy index descriptor that represents a table as an index on _id. Using this allows this index to be treated the same as others when considering which index to use for direct queries.

Nested Class Summary

Nested classes/interfaces inherited from interface com.mapr.db.index.IndexDesc

com.mapr.db.index.IndexDesc.MissingAndNullOrdering

Field Summary

Fields

Modifier and Type	Field and Description
static com.mapr.db.index.IndexFieldDesc	ID_INDEX_FIELD_DESC

Constructor Summary

Constructors

Constructor and Description
IdIndexDesc(com.mapr.db.impl.BaseJsonTable table) Constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.String	asJsonString()
java.lang.String	asJsonString(org.ojai.json.JsonOptions jsonOptions)
java.lang.String	getCluster()
java.lang.String	getConnectionString()
java.util.Collection<com.mapr.db.index.IndexFieldDesc>	getIncludedFields()
java.util.List<com.mapr.db.index.IndexFieldDesc>	getIndexedFields()
java.lang.String	getIndexFid()
com.mapr.fs.proto.Dbserver.SIndexInfo	getIndexInfo()
java.lang.String	getIndexName()
com.mapr.db.index.IndexDesc.MissingAndNullOrdering	getMissingAndNullOrdering()
int	getNumHashPartitions()
java.lang.String	getPrimaryTablePath()
java.lang.String	getSystem()
boolean	isDisabled()
boolean	isExternal()
boolean	isFullIndex()
boolean	isHashed()
boolean	isUnique()

Methods inherited from class java.lang.Object

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

Field Detail

ID_INDEX_FIELD_DESC

public static final com.mapr.db.index.IndexFieldDesc ID_INDEX_FIELD_DESC

Constructor Detail

IdIndexDesc

public IdIndexDesc(com.mapr.db.impl.BaseJsonTable table)

Constructor.

Parameters:

table - the table this will be the index descriptor for; this handle is only used in the constructor and is not retained

Method Detail

asJsonString

public java.lang.String asJsonString()

Specified by:

asJsonString in interface org.ojai.JsonString

asJsonString

public java.lang.String asJsonString(org.ojai.json.JsonOptions jsonOptions)

Specified by:

asJsonString in interface org.ojai.JsonString

getIndexedFields

public java.util.List<com.mapr.db.index.IndexFieldDesc> getIndexedFields()

Specified by:

getIndexedFields in interface com.mapr.db.index.IndexDesc

getIncludedFields

public java.util.Collection<com.mapr.db.index.IndexFieldDesc> getIncludedFields()

Specified by:

getIncludedFields in interface com.mapr.db.index.IndexDesc

isHashed

public boolean isHashed()

Specified by:

isHashed in interface com.mapr.db.index.IndexDesc

isUnique

public boolean isUnique()

Specified by:

isUnique in interface com.mapr.db.index.IndexDesc

isExternal

public boolean isExternal()

Specified by:

isExternal in interface com.mapr.db.index.IndexDesc

isDisabled

public boolean isDisabled()

Specified by:

isDisabled in interface com.mapr.db.index.IndexDesc

getPrimaryTablePath

public java.lang.String getPrimaryTablePath()

Specified by:

getPrimaryTablePath in interface com.mapr.db.index.IndexDesc

getIndexFid

public java.lang.String getIndexFid()

Specified by:

getIndexFid in interface com.mapr.db.index.IndexDesc

getIndexName

public java.lang.String getIndexName()

Specified by:

getIndexName in interface com.mapr.db.index.IndexDesc

getSystem

public java.lang.String getSystem()

Specified by:

getSystem in interface com.mapr.db.index.IndexDesc

getCluster

public java.lang.String getCluster()

Specified by:

getCluster in interface com.mapr.db.index.IndexDesc

getConnectionString

public java.lang.String getConnectionString()

Specified by:

getConnectionString in interface com.mapr.db.index.IndexDesc

getNumHashPartitions

public int getNumHashPartitions()

Specified by:

getNumHashPartitions in interface com.mapr.db.index.IndexDesc

getIndexInfo

public com.mapr.fs.proto.Dbserver.SIndexInfo getIndexInfo()

Specified by:

getIndexInfo in interface com.mapr.db.index.IndexDesc

isFullIndex

public boolean isFullIndex()

Specified by:

isFullIndex in interface com.mapr.db.index.IndexDesc

getMissingAndNullOrdering

public com.mapr.db.index.IndexDesc.MissingAndNullOrdering getMissingAndNullOrdering()

Specified by:

getMissingAndNullOrdering in interface com.mapr.db.index.IndexDesc