io.kareldb.schema

Class FilterableTable

java.lang.Object

org.apache.calcite.schema.impl.AbstractTable

org.apache.calcite.adapter.java.AbstractQueryableTable

io.kareldb.schema.Table

io.kareldb.schema.FilterableTable

All Implemented Interfaces:

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

Direct Known Subclasses:

AvroTable, KafkaTable

public abstract class FilterableTable
extends Table
implements org.apache.calcite.schema.FilterableTable

This table implements the FilterableTable interface, so Calcite gets data by calling the scan(DataContext, List) method.

Nested Class Summary

Nested classes/interfaces inherited from class io.kareldb.schema.Table

Table.ComparableArrayComparator

Field Summary

Fields inherited from class io.kareldb.schema.Table

EMPTY_VALUE

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

elementType

Constructor Summary

Constructors

Constructor and Description
FilterableTable(Schema schema, String name, RelDef rowType)

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.linq4j.Enumerable<Object[]>	scan(org.apache.calcite.DataContext root, List<org.apache.calcite.rex.RexNode> filters)
String	toString()

Methods inherited from class io.kareldb.schema.Table

asQueryable, configure, getConfigs, getKeyIndices, getModifiableCollection, getName, getRelDef, getRows, getRowType, getRowType, getSchema, identityList, init, setRelDef, size, sync, toArray, toKeyValue, toModificationRel, toRow

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, wait, wait, wait

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

getJdbcTableType, getRowType, getStatistic, isRolledUp, rolledUpColumnValidInsideAgg

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

getElementType, getExpression

Methods inherited from interface java.io.Closeable

close

Constructor Detail

FilterableTable

public FilterableTable(Schema schema,
                       String name,
                       RelDef rowType)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

scan

public org.apache.calcite.linq4j.Enumerable<Object[]> scan(org.apache.calcite.DataContext root,
                                                           List<org.apache.calcite.rex.RexNode> filters)

Specified by:

scan in interface org.apache.calcite.schema.FilterableTable