Package org.apache.calcite.adapter.elasticsearch

Class PredicateAnalyzer.CompoundQueryExpression

java.lang.Object

org.apache.calcite.adapter.elasticsearch.PredicateAnalyzer.QueryExpression

org.apache.calcite.adapter.elasticsearch.PredicateAnalyzer.CompoundQueryExpression

All Implemented Interfaces:

PredicateAnalyzer.Expression

Enclosing class:

PredicateAnalyzer

static class PredicateAnalyzer.CompoundQueryExpression
extends PredicateAnalyzer.QueryExpression

Builds conjunctions / disjunctions based on existing expressions

Field Summary

Fields

Modifier and Type	Field	Description
private QueryBuilders.BoolQueryBuilder	builder
private boolean	partial

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CompoundQueryExpression(boolean partial)
private	CompoundQueryExpression(boolean partial, QueryBuilders.BoolQueryBuilder builder)

Method Summary

Modifier and Type	Method	Description
static PredicateAnalyzer.CompoundQueryExpression	and(boolean partial, PredicateAnalyzer.QueryExpression... expressions)	if partial expression, we will need to complete it with a full filter
QueryBuilders.QueryBuilder	builder()
PredicateAnalyzer.QueryExpression	equals(PredicateAnalyzer.LiteralExpression literal)
PredicateAnalyzer.QueryExpression	exists()
PredicateAnalyzer.QueryExpression	gt(PredicateAnalyzer.LiteralExpression literal)
PredicateAnalyzer.QueryExpression	gte(PredicateAnalyzer.LiteralExpression literal)
boolean	isPartial()
PredicateAnalyzer.QueryExpression	isTrue()
PredicateAnalyzer.QueryExpression	like(PredicateAnalyzer.LiteralExpression literal)
PredicateAnalyzer.QueryExpression	lt(PredicateAnalyzer.LiteralExpression literal)
PredicateAnalyzer.QueryExpression	lte(PredicateAnalyzer.LiteralExpression literal)
PredicateAnalyzer.QueryExpression	not()	Negate this QueryExpression (not the next one).
PredicateAnalyzer.QueryExpression	notEquals(PredicateAnalyzer.LiteralExpression literal)
PredicateAnalyzer.QueryExpression	notExists()
PredicateAnalyzer.QueryExpression	notLike(PredicateAnalyzer.LiteralExpression literal)
static PredicateAnalyzer.CompoundQueryExpression	or(PredicateAnalyzer.QueryExpression... expressions)
PredicateAnalyzer.QueryExpression	queryString(java.lang.String query)

Methods inherited from class org.apache.calcite.adapter.elasticsearch.PredicateAnalyzer.QueryExpression

create

Methods inherited from class java.lang.Object

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

Field Detail

partial

private final boolean partial

builder

private final QueryBuilders.BoolQueryBuilder builder

Constructor Detail

CompoundQueryExpression

private CompoundQueryExpression(boolean partial)

CompoundQueryExpression

private CompoundQueryExpression(boolean partial,
                                QueryBuilders.BoolQueryBuilder builder)

Method Detail

or

public static PredicateAnalyzer.CompoundQueryExpression or(PredicateAnalyzer.QueryExpression... expressions)

and

public static PredicateAnalyzer.CompoundQueryExpression and(boolean partial,
                                                            PredicateAnalyzer.QueryExpression... expressions)

if partial expression, we will need to complete it with a full filter

Parameters:

partial - whether we partially converted a and for push down purposes.

expressions - list of expressions to join with and boolean

Returns:

new instance of expression

isPartial

public boolean isPartial()

Overrides:

isPartial in class PredicateAnalyzer.QueryExpression

builder

public QueryBuilders.QueryBuilder builder()

Specified by:

builder in class PredicateAnalyzer.QueryExpression

not

public PredicateAnalyzer.QueryExpression not()

Description copied from class: PredicateAnalyzer.QueryExpression

Negate this QueryExpression (not the next one).

Specified by:

not in class PredicateAnalyzer.QueryExpression

exists

public PredicateAnalyzer.QueryExpression exists()

Specified by:

exists in class PredicateAnalyzer.QueryExpression

notExists

public PredicateAnalyzer.QueryExpression notExists()

Specified by:

notExists in class PredicateAnalyzer.QueryExpression

like

public PredicateAnalyzer.QueryExpression like(PredicateAnalyzer.LiteralExpression literal)

Specified by:

like in class PredicateAnalyzer.QueryExpression

notLike

public PredicateAnalyzer.QueryExpression notLike(PredicateAnalyzer.LiteralExpression literal)

Specified by:

notLike in class PredicateAnalyzer.QueryExpression

equals

public PredicateAnalyzer.QueryExpression equals(PredicateAnalyzer.LiteralExpression literal)

Specified by:

equals in class PredicateAnalyzer.QueryExpression

notEquals

public PredicateAnalyzer.QueryExpression notEquals(PredicateAnalyzer.LiteralExpression literal)

Specified by:

notEquals in class PredicateAnalyzer.QueryExpression

gt

public PredicateAnalyzer.QueryExpression gt(PredicateAnalyzer.LiteralExpression literal)

Specified by:

gt in class PredicateAnalyzer.QueryExpression

gte

public PredicateAnalyzer.QueryExpression gte(PredicateAnalyzer.LiteralExpression literal)

Specified by:

gte in class PredicateAnalyzer.QueryExpression

lt

public PredicateAnalyzer.QueryExpression lt(PredicateAnalyzer.LiteralExpression literal)

Specified by:

lt in class PredicateAnalyzer.QueryExpression

lte

public PredicateAnalyzer.QueryExpression lte(PredicateAnalyzer.LiteralExpression literal)

Specified by:

lte in class PredicateAnalyzer.QueryExpression

queryString

public PredicateAnalyzer.QueryExpression queryString(java.lang.String query)

Specified by:

queryString in class PredicateAnalyzer.QueryExpression

isTrue

public PredicateAnalyzer.QueryExpression isTrue()

Specified by:

isTrue in class PredicateAnalyzer.QueryExpression