Package org.ehrbase.aql.sql.queryimpl

Class CompositionAttributeQuery

java.lang.Object

org.ehrbase.aql.sql.queryimpl.ObjectQuery

org.ehrbase.aql.sql.queryimpl.CompositionAttributeQuery

All Implemented Interfaces:

IJoinBinder, IQueryImpl

public class CompositionAttributeQuery
extends ObjectQuery
implements IQueryImpl, IJoinBinder

map an AQL datavalue expression into a SQL field

Created by christian on 5/6/2016.

Nested Class Summary

Nested classes/interfaces inherited from interface org.ehrbase.aql.sql.queryimpl.IQueryImpl

IQueryImpl.Clause

Field Summary

Fields

Modifier and Type	Field	Description
protected JoinSetup	joinSetup

Fields inherited from class org.ehrbase.aql.sql.queryimpl.ObjectQuery

domainAccess, pathResolver, serial

Constructor Summary

Constructors

Constructor	Description
CompositionAttributeQuery(I_DomainAccess domainAccess, PathResolver pathResolver, String serverNodeId, IntrospectService introspectCache)

Method Summary

Modifier and Type	Method	Description
JoinSetup	getJoinSetup()
boolean	isCompositionAttributeItemStructure(String templateId, String identifier)
boolean	isUseEntry()
MultiFields	makeField(String templateId, String identifier, I_VariableDefinition variableDefinition, IQueryImpl.Clause clause)
void	setUseEntry(boolean b)
boolean	useFromEntry()	true if the expression contains path and then use ENTRY as primary from table
MultiFields	whereField(String templateId, String identifier, I_VariableDefinition variableDefinition)

Methods inherited from class org.ehrbase.aql.sql.queryimpl.ObjectQuery

getContext, getSerial, inc, reset, variableTemplatePath

Methods inherited from class java.lang.Object

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

Field Details

joinSetup

protected JoinSetup joinSetup

Constructor Details

CompositionAttributeQuery

public CompositionAttributeQuery(I_DomainAccess domainAccess,
 PathResolver pathResolver,
 String serverNodeId,
 IntrospectService introspectCache)

Method Details

makeField

public MultiFields makeField(String templateId,
 String identifier,
 I_VariableDefinition variableDefinition,
 IQueryImpl.Clause clause)
                      throws UnknownVariableException

Specified by:

makeField in interface IQueryImpl

Throws:

UnknownVariableException

whereField

public MultiFields whereField(String templateId,
 String identifier,
 I_VariableDefinition variableDefinition)
                       throws UnknownVariableException

Specified by:

whereField in interface IQueryImpl

Throws:

UnknownVariableException

useFromEntry

public boolean useFromEntry()

true if the expression contains path and then use ENTRY as primary from table

Returns:

isCompositionAttributeItemStructure

public boolean isCompositionAttributeItemStructure(String templateId,
 String identifier)

setUseEntry

public void setUseEntry(boolean b)

isUseEntry

public boolean isUseEntry()

getJoinSetup

public JoinSetup getJoinSetup()