Package org.ehrbase.aql.definition

Class VariableDefinition

java.lang.Object

org.ehrbase.aql.definition.VariableDefinition

All Implemented Interfaces:

Cloneable, I_VariableDefinition

public class VariableDefinition
extends Object
implements I_VariableDefinition

Container of a variable (symbol) with its path and alias (AS 'alias') Created by christian on 5/3/2016.

Constructor Summary

Constructors

Constructor	Description
VariableDefinition(String path, String alias, String identifier, boolean isDistinct)
VariableDefinition(String path, String alias, String identifier, boolean isDistinct, boolean isHidden)	used whenever a variable is added for technical reason (f.e.
VariableDefinition(String path, String alias, String identifier, boolean isDistinct, PredicateDefinition predicateDefinition)

Method Summary

Modifier and Type	Method	Description
I_VariableDefinition	duplicate()
String	getAlias()
List<FuncParameter>	getFuncParameters()
String	getIdentifier()
LateralJoinDefinition	getLastLateralJoin(String templateId)
LateralJoinDefinition	getLateralJoinDefinition(String templateId, int index)
Set<LateralJoinDefinition>	getLateralJoinDefinitions(String templateId)
int	getLateralJoinsSize(String templateId)
String	getPath()
PredicateDefinition	getPredicateDefinition()
org.jooq.DataType	getSelectType()
String	getSubstituteFieldVariable()
boolean	isConstant()
boolean	isDistinct()
boolean	isExtension()
boolean	isFunction()
boolean	isHidden()
boolean	isLateralJoin(String templateId)
boolean	isLateralJoinsEmpty(String templateId)
boolean	isVoidAlias()
void	setAlias(String alias)
void	setDistinct(boolean distinct)
void	setHidden(boolean hidden)
void	setLateralJoinTable(String templateId, LateralJoinDefinition lateralJoinDefinition)
void	setPath(String path)
void	setSelectType(org.jooq.DataType sqlDataType)
void	setSubstituteFieldVariable(String substituteFieldVariable)
void	setVoidAlias(boolean isVoidAlias)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableDefinition

public VariableDefinition(String path,
                          String alias,
                          String identifier,
                          boolean isDistinct)

VariableDefinition

public VariableDefinition(String path,
                          String alias,
                          String identifier,
                          boolean isDistinct,
                          PredicateDefinition predicateDefinition)

VariableDefinition

public VariableDefinition(String path,
                          String alias,
                          String identifier,
                          boolean isDistinct,
                          boolean isHidden)

used whenever a variable is added for technical reason (f.e. a order by field not present in the select clause)

Parameters:

path -

alias -

identifier -

isDistinct -

isHidden -

Method Detail

getPath

public String getPath()

Specified by:

getPath in interface I_VariableDefinition

getAlias

public String getAlias()

Specified by:

getAlias in interface I_VariableDefinition

getIdentifier

public String getIdentifier()

Specified by:

getIdentifier in interface I_VariableDefinition

toString

public String toString()

Specified by:

toString in interface I_VariableDefinition

Overrides:

toString in class Object

isConstant

public boolean isConstant()

Specified by:

isConstant in interface I_VariableDefinition

isLateralJoin

public boolean isLateralJoin(String templateId)

Specified by:

isLateralJoin in interface I_VariableDefinition

getLateralJoinDefinitions

public Set<LateralJoinDefinition> getLateralJoinDefinitions(String templateId)

Specified by:

getLateralJoinDefinitions in interface I_VariableDefinition

getLateralJoinDefinition

public LateralJoinDefinition getLateralJoinDefinition(String templateId,
                                                      int index)

Specified by:

getLateralJoinDefinition in interface I_VariableDefinition

getLateralJoinsSize

public int getLateralJoinsSize(String templateId)

Specified by:

getLateralJoinsSize in interface I_VariableDefinition

isLateralJoinsEmpty

public boolean isLateralJoinsEmpty(String templateId)

Specified by:

isLateralJoinsEmpty in interface I_VariableDefinition

getLastLateralJoin

public LateralJoinDefinition getLastLateralJoin(String templateId)

Specified by:

getLastLateralJoin in interface I_VariableDefinition

setLateralJoinTable

public void setLateralJoinTable(String templateId,
                                LateralJoinDefinition lateralJoinDefinition)

Specified by:

setLateralJoinTable in interface I_VariableDefinition

isDistinct

public boolean isDistinct()

Specified by:

isDistinct in interface I_VariableDefinition

isFunction

public boolean isFunction()

Specified by:

isFunction in interface I_VariableDefinition

isExtension

public boolean isExtension()

Specified by:

isExtension in interface I_VariableDefinition

isHidden

public boolean isHidden()

Specified by:

isHidden in interface I_VariableDefinition

getFuncParameters

public List<FuncParameter> getFuncParameters()

Specified by:

getFuncParameters in interface I_VariableDefinition

setPath

public void setPath(String path)

Specified by:

setPath in interface I_VariableDefinition

setDistinct

public void setDistinct(boolean distinct)

Specified by:

setDistinct in interface I_VariableDefinition

setHidden

public void setHidden(boolean hidden)

Specified by:

setHidden in interface I_VariableDefinition

duplicate

public I_VariableDefinition duplicate()

Specified by:

duplicate in interface I_VariableDefinition

setAlias

public void setAlias(String alias)

Specified by:

setAlias in interface I_VariableDefinition

getPredicateDefinition

public PredicateDefinition getPredicateDefinition()

Specified by:

getPredicateDefinition in interface I_VariableDefinition

getSubstituteFieldVariable

public String getSubstituteFieldVariable()

Specified by:

getSubstituteFieldVariable in interface I_VariableDefinition

setSubstituteFieldVariable

public void setSubstituteFieldVariable(String substituteFieldVariable)

Specified by:

setSubstituteFieldVariable in interface I_VariableDefinition

setSelectType

public void setSelectType(org.jooq.DataType sqlDataType)

Specified by:

setSelectType in interface I_VariableDefinition

getSelectType

public org.jooq.DataType getSelectType()

Specified by:

getSelectType in interface I_VariableDefinition

isVoidAlias

public boolean isVoidAlias()

Specified by:

isVoidAlias in interface I_VariableDefinition

setVoidAlias

public void setVoidAlias(boolean isVoidAlias)

Specified by:

setVoidAlias in interface I_VariableDefinition