io.kareldb.schema

Class Table

java.lang.Object

org.apache.calcite.schema.impl.AbstractTable

org.apache.calcite.adapter.java.AbstractQueryableTable

io.kareldb.schema.Table

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.calcite.schema.ModifiableTable, org.apache.calcite.schema.QueryableTable, org.apache.calcite.schema.Table, org.apache.calcite.schema.Wrapper

Direct Known Subclasses:

FilterableTable

public abstract class Table
extends org.apache.calcite.adapter.java.AbstractQueryableTable
implements org.apache.calcite.schema.ModifiableTable, Closeable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Table.ComparableArrayComparator

Field Summary

Fields

Modifier and Type	Field and Description
static Comparable[]	EMPTY_VALUE

Fields inherited from class org.apache.calcite.adapter.java.AbstractQueryableTable

elementType

Method Summary

Modifier and Type	Method and Description
<T> org.apache.calcite.linq4j.Queryable<T>	asQueryable(org.apache.calcite.linq4j.QueryProvider queryProvider, org.apache.calcite.schema.SchemaPlus schema, String tableName)
void	configure(Map<String,?> configs)
Map<String,Object>	getConfigs()
int[]	getKeyIndices()
Collection	getModifiableCollection()
String	getName()
RelDef	getRelDef()
protected abstract VersionedCache	getRows()
org.apache.calcite.rel.type.RelDataType	getRowType()
org.apache.calcite.rel.type.RelDataType	getRowType(org.apache.calcite.rel.type.RelDataTypeFactory typeFactory)
Schema	getSchema()
static int[]	identityList(int n) Returns an array of integers {0, ..., n - 1}.
abstract void	init()
void	setRelDef(RelDef relDef)
int	size()
abstract void	sync()
static Object[]	toArray(Object o)
org.apache.calcite.util.Pair<Comparable[],Comparable[]>	toKeyValue(Object o)
org.apache.calcite.rel.core.TableModify	toModificationRel(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelOptTable table, org.apache.calcite.prepare.Prepare.CatalogReader catalogReader, org.apache.calcite.rel.RelNode child, org.apache.calcite.rel.core.TableModify.Operation operation, List<String> updateColumnList, List<org.apache.calcite.rex.RexNode> sourceExpressionList, boolean flattened)
Object	toRow(io.kcache.KeyValue<Comparable[],VersionedValue> entry)

Methods inherited from class org.apache.calcite.adapter.java.AbstractQueryableTable

getElementType, getExpression

Methods inherited from class org.apache.calcite.schema.impl.AbstractTable

getJdbcTableType, getStatistic, isRolledUp, rolledUpColumnValidInsideAgg, unwrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.calcite.schema.QueryableTable

getElementType, getExpression

Methods inherited from interface org.apache.calcite.schema.Table

getJdbcTableType, getStatistic, isRolledUp, rolledUpColumnValidInsideAgg

Methods inherited from interface java.io.Closeable

close

Field Detail

EMPTY_VALUE

public static final Comparable[] EMPTY_VALUE

Method Detail

configure

public void configure(Map<String,?> configs)

init

public abstract void init()

sync

public abstract void sync()

getSchema

public Schema getSchema()

getConfigs

public Map<String,Object> getConfigs()

getKeyIndices

public int[] getKeyIndices()

size

public int size()

toModificationRel

public org.apache.calcite.rel.core.TableModify toModificationRel(org.apache.calcite.plan.RelOptCluster cluster,
                                                                 org.apache.calcite.plan.RelOptTable table,
                                                                 org.apache.calcite.prepare.Prepare.CatalogReader catalogReader,
                                                                 org.apache.calcite.rel.RelNode child,
                                                                 org.apache.calcite.rel.core.TableModify.Operation operation,
                                                                 List<String> updateColumnList,
                                                                 List<org.apache.calcite.rex.RexNode> sourceExpressionList,
                                                                 boolean flattened)

Specified by:

toModificationRel in interface org.apache.calcite.schema.ModifiableTable

getModifiableCollection

public Collection getModifiableCollection()

Specified by:

getModifiableCollection in interface org.apache.calcite.schema.ModifiableTable

getRows

protected abstract VersionedCache getRows()

asQueryable

public <T> org.apache.calcite.linq4j.Queryable<T> asQueryable(org.apache.calcite.linq4j.QueryProvider queryProvider,
                                                              org.apache.calcite.schema.SchemaPlus schema,
                                                              String tableName)

Specified by:

asQueryable in interface org.apache.calcite.schema.QueryableTable

toArray

public static Object[] toArray(Object o)

getName

public String getName()

getRelDef

public RelDef getRelDef()

setRelDef

public void setRelDef(RelDef relDef)

getRowType

public org.apache.calcite.rel.type.RelDataType getRowType()

getRowType

public org.apache.calcite.rel.type.RelDataType getRowType(org.apache.calcite.rel.type.RelDataTypeFactory typeFactory)

Specified by:

getRowType in interface org.apache.calcite.schema.Table

identityList

public static int[] identityList(int n)

Returns an array of integers {0, ..., n - 1}.

toKeyValue

public org.apache.calcite.util.Pair<Comparable[],Comparable[]> toKeyValue(Object o)

toRow

public Object toRow(io.kcache.KeyValue<Comparable[],VersionedValue> entry)