org.datayoo.moql.sql.es

类 ElasticSearchTranslator

java.lang.Object

org.datayoo.moql.sql.es.ElasticSearchTranslator

所有已实现的接口:

SqlTranslator

public class ElasticSearchTranslator
extends java.lang.Object
implements SqlTranslator

字段概要

字段

限定符和类型	字段和说明
protected java.util.Map<java.lang.String,ESFunctionTranslator>	functionTranslators
protected static com.google.gson.Gson	gson

构造器概要

构造器

构造器和说明
ElasticSearchTranslator()

方法概要

限定符和类型	方法和说明
protected void	add2OrderArray(java.lang.String field, org.datayoo.moql.metadata.OrderType orderType, com.google.gson.JsonArray jsonArray)
void	addAllFunctionTranslator(java.util.List<FunctionTranslator> functiionTranslators)
void	addFunctionTranslator(FunctionTranslator functionTranslator)
protected void	checkGrammer(org.datayoo.moql.core.SelectorImpl selector)
protected com.google.gson.JsonArray	createSearchAfter(java.lang.Object[] searchAfter)
protected java.lang.String	getFunctionName(org.datayoo.moql.operand.function.AggregationFunction aggregationFunction)
java.util.List<FunctionTranslator>	getFunctionTranslators()
protected int	getLimitSize(org.datayoo.moql.core.Limit limit)
protected java.lang.String	getOperandName(org.datayoo.moql.Operand operand)
protected com.google.gson.JsonArray	getOrderArray(com.google.gson.JsonObject aggregation)
protected org.datayoo.moql.metadata.OrderType	getOrderType(org.datayoo.moql.core.Column column, org.datayoo.moql.core.Order order)
protected boolean	isAggregations(org.datayoo.moql.core.SelectorImpl selector)
protected boolean	isLogicExpression(org.datayoo.moql.Operand operand)
protected boolean	isSelectAll(org.datayoo.moql.metadata.ColumnsMetadata columnsMetadata)
protected void	putObject(com.google.gson.JsonElement jsonElement, java.lang.String name, com.google.gson.JsonElement valueJson)
FunctionTranslator	removeFunctionTranslator(java.lang.String functionName)
protected void	removeOrderArray(com.google.gson.JsonObject aggregation)
protected com.google.gson.JsonElement	shellHasHaving(org.datayoo.moql.Operand operand, com.google.gson.JsonElement jsonElement, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected com.google.gson.JsonElement	shellLogicExpression(org.datayoo.moql.Operand operand, com.google.gson.JsonElement jsonElement, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translate2Aggregations(org.datayoo.moql.core.SelectorImpl selector, com.google.gson.JsonObject jsonObject, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translate2Aggs(org.datayoo.moql.core.SelectorImpl selector, com.google.gson.JsonObject jsonObject, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translate2CommonQuery(org.datayoo.moql.core.SelectorImpl selector, com.google.gson.JsonObject jsonObject, java.util.Map<java.lang.String,java.lang.Object> translationContext)
java.lang.String	translate2Condition(org.datayoo.moql.Filter filter)
java.lang.String	translate2Condition(org.datayoo.moql.Filter filter, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translate2DistinctAggregations(org.datayoo.moql.core.ColumnsRecordSetOperator columnsRecordSetOperator, com.google.gson.JsonObject jsonObject, org.datayoo.moql.core.Limit limit, org.datayoo.moql.core.Order order, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translate2GroupAggregations(org.datayoo.moql.core.group.GroupRecordSetOperator groupRecordSetOperator, com.google.gson.JsonObject jsonObject, org.datayoo.moql.core.Limit limit, org.datayoo.moql.core.Order order, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translate2Query(org.datayoo.moql.core.SelectorImpl selector, com.google.gson.JsonObject jsonObject, java.util.Map<java.lang.String,java.lang.Object> translationContext)
java.lang.String	translate2Sql(org.datayoo.moql.Selector selector)
protected java.lang.String	translate2Sql(org.datayoo.moql.core.SelectorImpl selector, java.util.Map<java.lang.String,java.lang.Object> translationContext)
java.lang.String	translate2Sql(org.datayoo.moql.Selector selector, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected java.lang.String	translate2Sql(org.datayoo.moql.core.SetlectorImpl setlector, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected com.google.gson.JsonObject	translate2TermsAggs(org.datayoo.moql.core.Column column, com.google.gson.JsonObject jsonObject, int size, org.datayoo.moql.core.Order order, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateBetweenExpression(org.datayoo.moql.operand.expression.relation.BetweenExpression expression, com.google.gson.JsonElement jsonElement, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateColumnAggregations(org.datayoo.moql.core.ColumnsRecordSetOperator columnsRecordSetOperator, com.google.gson.JsonObject jsonObject, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateEQExpression(org.datayoo.moql.Operand lOperand, org.datayoo.moql.Operand rOperand, com.google.gson.JsonElement jsonElement, boolean having, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateFunction(org.datayoo.moql.operand.function.AbstractFunction function, com.google.gson.JsonElement jsonObject, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateFunctionAggregation(org.datayoo.moql.operand.function.AggregationFunction aggregationFunction, com.google.gson.JsonObject jsonObject, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateHavingClause(org.datayoo.moql.core.HavingImpl having, com.google.gson.JsonElement jsonElement, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateInExpression(org.datayoo.moql.operand.expression.relation.InExpression expression, com.google.gson.JsonElement jsonElement, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateIsExpression(org.datayoo.moql.Operand lOperand, com.google.gson.JsonElement jsonElement, boolean isNot, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateKnn(org.datayoo.moql.Operand operand, com.google.gson.JsonElement jsonElement)
protected void	translateLGExpression(java.lang.String operator, org.datayoo.moql.Operand lOperand, org.datayoo.moql.Operand rOperand, com.google.gson.JsonElement jsonElement, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateLikeExpression(org.datayoo.moql.Operand lOperand, org.datayoo.moql.Operand rOperand, com.google.gson.JsonElement jsonElement, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateLimitClause(org.datayoo.moql.core.Limit limit, com.google.gson.JsonObject jsonObject, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateLogicBinaryExpression(java.lang.String operator, org.datayoo.moql.Operand lOperand, org.datayoo.moql.Operand rOperand, com.google.gson.JsonElement jsonElement, boolean having, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateLogicExpression(org.datayoo.moql.operand.expression.AbstractOperationExpression expression, com.google.gson.JsonElement jsonElement, boolean having, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateNEExpression(org.datayoo.moql.Operand lOperand, org.datayoo.moql.Operand rOperand, com.google.gson.JsonElement jsonElement, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateNotExpression(org.datayoo.moql.operand.expression.logic.NotExpression expression, com.google.gson.JsonElement jsonElement, boolean having, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateOperand(org.datayoo.moql.Operand operand, com.google.gson.JsonElement jsonElement, boolean having, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateOrderClause(org.datayoo.moql.core.Order order, com.google.gson.JsonElement jsonElement, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateParenExpression(org.datayoo.moql.operand.expression.ParenExpression expression, com.google.gson.JsonElement jsonElement, boolean having, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateRelationExpression(org.datayoo.moql.operand.expression.AbstractOperationExpression expression, com.google.gson.JsonElement jsonElement, boolean having, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateSelectClause(org.datayoo.moql.SelectorDefinition selectorDefinition, com.google.gson.JsonObject jsonObject, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected void	translateTermsAggregation(java.lang.String fieldName, com.google.gson.JsonObject jsonObject, int size, org.datayoo.moql.core.Order order, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected com.google.gson.JsonArray	translateTermsOrder(java.lang.String fieldName, org.datayoo.moql.core.Order order, java.util.Map<java.lang.String,java.lang.Object> translationContext)
protected com.google.gson.JsonElement	translateWhereClause(org.datayoo.moql.core.Condition condition, com.google.gson.JsonElement jsonElement, boolean hasHaving, java.util.Map<java.lang.String,java.lang.Object> translationContext)

从类继承的方法 java.lang.Object

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

字段详细资料

functionTranslators

protected java.util.Map<java.lang.String,ESFunctionTranslator> functionTranslators

gson

protected static com.google.gson.Gson gson

构造器详细资料

ElasticSearchTranslator

public ElasticSearchTranslator()

方法详细资料

translate2Sql

public java.lang.String translate2Sql(org.datayoo.moql.Selector selector)

指定者:

translate2Sql 在接口中 SqlTranslator

translate2Sql

public java.lang.String translate2Sql(org.datayoo.moql.Selector selector,
                                      java.util.Map<java.lang.String,java.lang.Object> translationContext)

指定者:

translate2Sql 在接口中 SqlTranslator

translate2Sql

protected java.lang.String translate2Sql(org.datayoo.moql.core.SelectorImpl selector,
                                         java.util.Map<java.lang.String,java.lang.Object> translationContext)

checkGrammer

protected void checkGrammer(org.datayoo.moql.core.SelectorImpl selector)

translate2Query

protected void translate2Query(org.datayoo.moql.core.SelectorImpl selector,
                               com.google.gson.JsonObject jsonObject,
                               java.util.Map<java.lang.String,java.lang.Object> translationContext)

translate2Aggs

protected void translate2Aggs(org.datayoo.moql.core.SelectorImpl selector,
                              com.google.gson.JsonObject jsonObject,
                              java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateSelectClause

protected void translateSelectClause(org.datayoo.moql.SelectorDefinition selectorDefinition,
                                     com.google.gson.JsonObject jsonObject,
                                     java.util.Map<java.lang.String,java.lang.Object> translationContext)

isSelectAll

protected boolean isSelectAll(org.datayoo.moql.metadata.ColumnsMetadata columnsMetadata)

translateLimitClause

protected void translateLimitClause(org.datayoo.moql.core.Limit limit,
                                    com.google.gson.JsonObject jsonObject,
                                    java.util.Map<java.lang.String,java.lang.Object> translationContext)

createSearchAfter

protected com.google.gson.JsonArray createSearchAfter(java.lang.Object[] searchAfter)

translateOrderClause

protected void translateOrderClause(org.datayoo.moql.core.Order order,
                                    com.google.gson.JsonElement jsonElement,
                                    java.util.Map<java.lang.String,java.lang.Object> translationContext)

isAggregations

protected boolean isAggregations(org.datayoo.moql.core.SelectorImpl selector)

translate2Aggregations

protected void translate2Aggregations(org.datayoo.moql.core.SelectorImpl selector,
                                      com.google.gson.JsonObject jsonObject,
                                      java.util.Map<java.lang.String,java.lang.Object> translationContext)

translate2GroupAggregations

protected void translate2GroupAggregations(org.datayoo.moql.core.group.GroupRecordSetOperator groupRecordSetOperator,
                                           com.google.gson.JsonObject jsonObject,
                                           org.datayoo.moql.core.Limit limit,
                                           org.datayoo.moql.core.Order order,
                                           java.util.Map<java.lang.String,java.lang.Object> translationContext)

getLimitSize

protected int getLimitSize(org.datayoo.moql.core.Limit limit)

translate2TermsAggs

protected com.google.gson.JsonObject translate2TermsAggs(org.datayoo.moql.core.Column column,
                                                         com.google.gson.JsonObject jsonObject,
                                                         int size,
                                                         org.datayoo.moql.core.Order order,
                                                         java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateFunctionAggregation

protected void translateFunctionAggregation(org.datayoo.moql.operand.function.AggregationFunction aggregationFunction,
                                            com.google.gson.JsonObject jsonObject,
                                            java.util.Map<java.lang.String,java.lang.Object> translationContext)

getFunctionName

protected java.lang.String getFunctionName(org.datayoo.moql.operand.function.AggregationFunction aggregationFunction)

translateTermsAggregation

protected void translateTermsAggregation(java.lang.String fieldName,
                                         com.google.gson.JsonObject jsonObject,
                                         int size,
                                         org.datayoo.moql.core.Order order,
                                         java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateTermsOrder

protected com.google.gson.JsonArray translateTermsOrder(java.lang.String fieldName,
                                                        org.datayoo.moql.core.Order order,
                                                        java.util.Map<java.lang.String,java.lang.Object> translationContext)

add2OrderArray

protected void add2OrderArray(java.lang.String field,
                              org.datayoo.moql.metadata.OrderType orderType,
                              com.google.gson.JsonArray jsonArray)

getOrderArray

protected com.google.gson.JsonArray getOrderArray(com.google.gson.JsonObject aggregation)

removeOrderArray

protected void removeOrderArray(com.google.gson.JsonObject aggregation)

getOrderType

protected org.datayoo.moql.metadata.OrderType getOrderType(org.datayoo.moql.core.Column column,
                                                           org.datayoo.moql.core.Order order)

translate2DistinctAggregations

protected void translate2DistinctAggregations(org.datayoo.moql.core.ColumnsRecordSetOperator columnsRecordSetOperator,
                                              com.google.gson.JsonObject jsonObject,
                                              org.datayoo.moql.core.Limit limit,
                                              org.datayoo.moql.core.Order order,
                                              java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateColumnAggregations

protected void translateColumnAggregations(org.datayoo.moql.core.ColumnsRecordSetOperator columnsRecordSetOperator,
                                           com.google.gson.JsonObject jsonObject,
                                           java.util.Map<java.lang.String,java.lang.Object> translationContext)

translate2CommonQuery

protected void translate2CommonQuery(org.datayoo.moql.core.SelectorImpl selector,
                                     com.google.gson.JsonObject jsonObject,
                                     java.util.Map<java.lang.String,java.lang.Object> translationContext)

isLogicExpression

protected boolean isLogicExpression(org.datayoo.moql.Operand operand)

translateWhereClause

protected com.google.gson.JsonElement translateWhereClause(org.datayoo.moql.core.Condition condition,
                                                           com.google.gson.JsonElement jsonElement,
                                                           boolean hasHaving,
                                                           java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateKnn

protected void translateKnn(org.datayoo.moql.Operand operand,
                            com.google.gson.JsonElement jsonElement)

shellLogicExpression

protected com.google.gson.JsonElement shellLogicExpression(org.datayoo.moql.Operand operand,
                                                           com.google.gson.JsonElement jsonElement,
                                                           java.util.Map<java.lang.String,java.lang.Object> translationContext)

putObject

protected void putObject(com.google.gson.JsonElement jsonElement,
                         java.lang.String name,
                         com.google.gson.JsonElement valueJson)

shellHasHaving

protected com.google.gson.JsonElement shellHasHaving(org.datayoo.moql.Operand operand,
                                                     com.google.gson.JsonElement jsonElement,
                                                     java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateOperand

protected void translateOperand(org.datayoo.moql.Operand operand,
                                com.google.gson.JsonElement jsonElement,
                                boolean having,
                                java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateLogicExpression

protected void translateLogicExpression(org.datayoo.moql.operand.expression.AbstractOperationExpression expression,
                                        com.google.gson.JsonElement jsonElement,
                                        boolean having,
                                        java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateNotExpression

protected void translateNotExpression(org.datayoo.moql.operand.expression.logic.NotExpression expression,
                                      com.google.gson.JsonElement jsonElement,
                                      boolean having,
                                      java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateLogicBinaryExpression

protected void translateLogicBinaryExpression(java.lang.String operator,
                                              org.datayoo.moql.Operand lOperand,
                                              org.datayoo.moql.Operand rOperand,
                                              com.google.gson.JsonElement jsonElement,
                                              boolean having,
                                              java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateRelationExpression

protected void translateRelationExpression(org.datayoo.moql.operand.expression.AbstractOperationExpression expression,
                                           com.google.gson.JsonElement jsonElement,
                                           boolean having,
                                           java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateParenExpression

protected void translateParenExpression(org.datayoo.moql.operand.expression.ParenExpression expression,
                                        com.google.gson.JsonElement jsonElement,
                                        boolean having,
                                        java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateEQExpression

protected void translateEQExpression(org.datayoo.moql.Operand lOperand,
                                     org.datayoo.moql.Operand rOperand,
                                     com.google.gson.JsonElement jsonElement,
                                     boolean having,
                                     java.util.Map<java.lang.String,java.lang.Object> translationContext)

getOperandName

protected java.lang.String getOperandName(org.datayoo.moql.Operand operand)

translateLGExpression

protected void translateLGExpression(java.lang.String operator,
                                     org.datayoo.moql.Operand lOperand,
                                     org.datayoo.moql.Operand rOperand,
                                     com.google.gson.JsonElement jsonElement,
                                     java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateNEExpression

protected void translateNEExpression(org.datayoo.moql.Operand lOperand,
                                     org.datayoo.moql.Operand rOperand,
                                     com.google.gson.JsonElement jsonElement,
                                     java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateBetweenExpression

protected void translateBetweenExpression(org.datayoo.moql.operand.expression.relation.BetweenExpression expression,
                                          com.google.gson.JsonElement jsonElement,
                                          java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateLikeExpression

protected void translateLikeExpression(org.datayoo.moql.Operand lOperand,
                                       org.datayoo.moql.Operand rOperand,
                                       com.google.gson.JsonElement jsonElement,
                                       java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateInExpression

protected void translateInExpression(org.datayoo.moql.operand.expression.relation.InExpression expression,
                                     com.google.gson.JsonElement jsonElement,
                                     java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateIsExpression

protected void translateIsExpression(org.datayoo.moql.Operand lOperand,
                                     com.google.gson.JsonElement jsonElement,
                                     boolean isNot,
                                     java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateFunction

protected void translateFunction(org.datayoo.moql.operand.function.AbstractFunction function,
                                 com.google.gson.JsonElement jsonObject,
                                 java.util.Map<java.lang.String,java.lang.Object> translationContext)

translateHavingClause

protected void translateHavingClause(org.datayoo.moql.core.HavingImpl having,
                                     com.google.gson.JsonElement jsonElement,
                                     java.util.Map<java.lang.String,java.lang.Object> translationContext)

translate2Sql

protected java.lang.String translate2Sql(org.datayoo.moql.core.SetlectorImpl setlector,
                                         java.util.Map<java.lang.String,java.lang.Object> translationContext)

translate2Condition

public java.lang.String translate2Condition(org.datayoo.moql.Filter filter,
                                            java.util.Map<java.lang.String,java.lang.Object> translationContext)

指定者:

translate2Condition 在接口中 SqlTranslator

translate2Condition

public java.lang.String translate2Condition(org.datayoo.moql.Filter filter)

指定者:

translate2Condition 在接口中 SqlTranslator

addFunctionTranslator

public void addFunctionTranslator(FunctionTranslator functionTranslator)

指定者:

addFunctionTranslator 在接口中 SqlTranslator

addAllFunctionTranslator

public void addAllFunctionTranslator(java.util.List<FunctionTranslator> functiionTranslators)

指定者:

addAllFunctionTranslator 在接口中 SqlTranslator

removeFunctionTranslator

public FunctionTranslator removeFunctionTranslator(java.lang.String functionName)

指定者:

removeFunctionTranslator 在接口中 SqlTranslator

getFunctionTranslators

public java.util.List<FunctionTranslator> getFunctionTranslators()

指定者:

getFunctionTranslators 在接口中 SqlTranslator