Package org.apache.calcite.schema.impl

Class AbstractTableQueryable<T>

java.lang.Object

org.apache.calcite.linq4j.DefaultEnumerable<T>

org.apache.calcite.linq4j.DefaultQueryable<T>

org.apache.calcite.linq4j.AbstractQueryable<T>

org.apache.calcite.schema.impl.AbstractTableQueryable<T>

Type Parameters:

T - element type

All Implemented Interfaces:

java.lang.Iterable<T>, Enumerable<T>, ExtendedEnumerable<T>, ExtendedOrderedEnumerable<T>, ExtendedOrderedQueryable<T>, ExtendedQueryable<T>, OrderedEnumerable<T>, OrderedQueryable<T>, Queryable<T>, RawEnumerable<T>, RawQueryable<T>

Direct Known Subclasses:

CassandraTable.CassandraQueryable, ElasticsearchTable.ElasticsearchQueryable, GeodeTable.GeodeQueryable, JdbcTable.JdbcTableQueryable, MongoTable.MongoQueryable, SplunkTable.SplunkTableQueryable

public abstract class AbstractTableQueryable<T>
extends AbstractQueryable<T>

Abstract implementation of Queryable for QueryableTable.

Not to be confused with AbstractQueryableTable.

Field Summary

Fields

Modifier and Type	Field	Description
QueryProvider	queryProvider
SchemaPlus	schema
QueryableTable	table
java.lang.String	tableName

Constructor Summary

Constructors

Constructor	Description
AbstractTableQueryable(QueryProvider queryProvider, SchemaPlus schema, QueryableTable table, java.lang.String tableName)

Method Summary

Modifier and Type	Method	Description
java.lang.reflect.Type	getElementType()	Gets the type of the element(s) that are returned when the expression tree associated with this Queryable is executed.
Expression	getExpression()	Gets the expression tree that is associated with this Queryable.
QueryProvider	getProvider()	Gets the query provider that is associated with this data source.
java.util.Iterator<T>	iterator()

Methods inherited from class org.apache.calcite.linq4j.DefaultQueryable

aggregate, aggregate, aggregate, all, any, asEnumerable, asQueryable, averageBigDecimal, averageDouble, averageFloat, averageInteger, averageLong, averageNullableBigDecimal, averageNullableDouble, averageNullableFloat, averageNullableInteger, averageNullableLong, cast, concat, count, defaultIfEmpty, distinct, distinct, except, except, first, firstOrDefault, getThis, getThisOrderedQueryable, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupByK, groupByK, groupJoin, groupJoin, intersect, intersect, join, join, last, lastOrDefault, longCount, max, min, ofType, orderBy, orderBy, orderByDescending, orderByDescending, reverse, select, selectMany, selectMany, selectManyN, selectManyN, selectN, single, singleOrDefault, skip, skipWhile, skipWhileN, sumBigDecimal, sumDouble, sumFloat, sumInteger, sumLong, sumNullableBigDecimal, sumNullableDouble, sumNullableFloat, sumNullableInteger, sumNullableLong, take, takeWhile, takeWhileN, thenBy, thenBy, thenByDescending, thenByDescending, union, union, where, whereN, zip

Methods inherited from class org.apache.calcite.linq4j.DefaultEnumerable

aggregate, aggregate, aggregate, all, any, any, asOrderedQueryable, average, average, average, average, average, average, average, average, average, average, contains, contains, correlateJoin, count, count, createOrderedEnumerable, defaultIfEmpty, elementAt, elementAtOrDefault, first, first, firstOrDefault, firstOrDefault, foreach, getThisOrdered, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupJoin, groupJoin, into, join, join, join, last, last, lastOrDefault, lastOrDefault, longCount, longCount, max, max, max, max, max, max, max, max, max, max, max, max, min, min, min, min, min, min, min, min, min, min, min, min, orderBy, orderBy, orderByDescending, orderByDescending, removeAll, select, select, selectMany, selectMany, selectMany, selectMany, sequenceEqual, sequenceEqual, single, single, singleOrDefault, singleOrDefault, skipWhile, skipWhile, sum, sum, sum, sum, sum, sum, sum, sum, sum, sum, takeWhile, takeWhile, thenBy, thenBy, thenByDescending, thenByDescending, toList, toLookup, toLookup, toLookup, toLookup, toMap, toMap, toMap, toMap, where, where, zip

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.linq4j.Enumerable

asQueryable

Methods inherited from interface org.apache.calcite.linq4j.ExtendedEnumerable

aggregate, aggregate, aggregate, all, any, any, asEnumerable, average, average, average, average, average, average, average, average, average, average, contains, contains, correlateJoin, count, count, defaultIfEmpty, elementAt, elementAtOrDefault, first, first, firstOrDefault, firstOrDefault, foreach, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupJoin, groupJoin, into, join, join, join, last, last, lastOrDefault, lastOrDefault, longCount, longCount, max, max, max, max, max, max, max, max, max, max, max, max, min, min, min, min, min, min, min, min, min, min, min, min, orderBy, orderBy, orderByDescending, orderByDescending, removeAll, select, select, selectMany, selectMany, selectMany, selectMany, sequenceEqual, sequenceEqual, single, single, singleOrDefault, skipWhile, skipWhile, sum, sum, sum, sum, sum, sum, sum, sum, sum, sum, takeWhile, takeWhile, toList, toLookup, toLookup, toLookup, toLookup, toMap, toMap, toMap, toMap, where, where, zip

Methods inherited from interface org.apache.calcite.linq4j.ExtendedQueryable

aggregate, aggregate, aggregate, all, any, averageBigDecimal, averageDouble, averageFloat, averageInteger, averageLong, averageNullableBigDecimal, averageNullableDouble, averageNullableFloat, averageNullableInteger, averageNullableLong, cast, concat, count, defaultIfEmpty, distinct, distinct, except, except, first, firstOrDefault, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupByK, groupByK, groupJoin, groupJoin, intersect, intersect, join, join, last, lastOrDefault, longCount, max, min, ofType, orderBy, orderBy, orderByDescending, orderByDescending, reverse, select, selectMany, selectMany, selectManyN, selectManyN, selectN, single, singleOrDefault, singleOrDefault, skip, skipWhile, skipWhileN, sumBigDecimal, sumDouble, sumFloat, sumInteger, sumLong, sumNullableBigDecimal, sumNullableDouble, sumNullableFloat, sumNullableInteger, sumNullableLong, take, takeWhile, takeWhileN, union, union, where, whereN, zip

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.apache.calcite.linq4j.RawEnumerable

enumerator

Field Detail

queryProvider

public final QueryProvider queryProvider

schema

public final SchemaPlus schema

table

public final QueryableTable table

tableName

public final java.lang.String tableName

Constructor Detail

AbstractTableQueryable

public AbstractTableQueryable(QueryProvider queryProvider,
                              SchemaPlus schema,
                              QueryableTable table,
                              java.lang.String tableName)

Method Detail

getExpression

public Expression getExpression()

Description copied from interface: RawQueryable

Gets the expression tree that is associated with this Queryable.

getProvider

public QueryProvider getProvider()

Description copied from interface: RawQueryable

Gets the query provider that is associated with this data source.

getElementType

public java.lang.reflect.Type getElementType()

Description copied from interface: RawQueryable

Gets the type of the element(s) that are returned when the expression tree associated with this Queryable is executed.

iterator

public java.util.Iterator<T> iterator()