org.fryske_akademy.jpa

Class Param

java.lang.Object

org.fryske_akademy.jpa.Param

public class Param
extends Object

Holder for parameter info that can be used when building a jpql query. Uses Builder#Builder() with syntax support by default. Intelligence is in the Builder, not in the Param. NOTE you can set logging level to DEBUG for trouble shooting

Author:

eduard

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Param.AndOr
static class	Param.Builder A factory for Param objects, parameter values can be added in two ways: as (the correct) Object => only syntax and wildcard support for String values as a String using a converter => syntax support also for non String values, no wildcard support
static class	Param.OPERATOR

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Param.AndOr	getAndOr() Will be prepended in the query for parameters except the first
Object	getMaxValue()
String	getNot()
Param.OPERATOR	getOperator()
String	getParamKey() for native queries this key should be a numeric positional parameter
Class	getParamType()
Object	getParamValue()
String	getPropertyPath()
int	hashCode()
boolean	isCaseInsensitive()
boolean	isEndGroup()
boolean	isStartGroup()
static List<Param>	one(String key, Object value) Call one(java.lang.String, java.lang.String, java.lang.Object, boolean, org.fryske_akademy.jpa.Param.Builder.WildcardMapping, boolean) with true, Param.Builder.DEFAULT_MAPPING and false
static List<Param>	one(String key, Param.OPERATOR operator, Object value) Calls Builder#add(String, String, OPERATOR, Object, boolean, boolean, Object) with key,key,operator,value,false,false,null
static List<Param>	one(String propertyPath, String key, Object value) Call one(java.lang.String, java.lang.String, java.lang.Object, boolean, org.fryske_akademy.jpa.Param.Builder.WildcardMapping, boolean) with true, Param.Builder.DEFAULT_MAPPING and false
static List<Param>	one(String propertyPath, String key, Object value, boolean syntaxSupport, Param.Builder.WildcardMapping wildcardMapping, boolean caseInsensitive) Calls Param.Builder.add(java.lang.String, java.lang.String, java.lang.Object, boolean) with false
static List<Param>	one(String key, String value, com.vectorprint.StringConverter converter) Calls Param.Builder.add(java.lang.String, java.lang.String, com.vectorprint.StringConverter) }
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

one

public static List<Param> one(String key,
                              Object value)

Call one(java.lang.String, java.lang.String, java.lang.Object, boolean, org.fryske_akademy.jpa.Param.Builder.WildcardMapping, boolean) with true, Param.Builder.DEFAULT_MAPPING and false

Parameters:

key -

value -

Returns:

one

public static List<Param> one(String key,
                              Param.OPERATOR operator,
                              Object value)

Calls Builder#add(String, String, OPERATOR, Object, boolean, boolean, Object) with key,key,operator,value,false,false,null

Parameters:

key -

operator -

value -

Returns:

one

public static List<Param> one(String propertyPath,
                              String key,
                              Object value)

Call one(java.lang.String, java.lang.String, java.lang.Object, boolean, org.fryske_akademy.jpa.Param.Builder.WildcardMapping, boolean) with true, Param.Builder.DEFAULT_MAPPING and false

Parameters:

propertyPath - The propertyPath may differ from key allowing you to apply multiple comparisons for the same propertyPath (i.e. e.column1=:column1 or e.column1=:column2).

key -

value -

Returns:

one

public static List<Param> one(String key,
                              String value,
                              com.vectorprint.StringConverter converter)

Calls Param.Builder.add(java.lang.String, java.lang.String, com.vectorprint.StringConverter) }

Parameters:

key -

value -

converter -

Returns:

one

public static List<Param> one(String propertyPath,
                              String key,
                              Object value,
                              boolean syntaxSupport,
                              Param.Builder.WildcardMapping wildcardMapping,
                              boolean caseInsensitive)

Calls Param.Builder.add(java.lang.String, java.lang.String, java.lang.Object, boolean) with false

Parameters:

propertyPath - The propertyPath may differ from key allowing you to apply multiple comparisons for the same propertyPath (i.e. e.column1=:column1 or e.column1=:column2).

key -

value -

syntaxSupport -

wildcardMapping -

caseInsensitive -

Returns:

getPropertyPath

public String getPropertyPath()

getParamKey

public String getParamKey()

for native queries this key should be a numeric positional parameter

Returns:

getOperator

public Param.OPERATOR getOperator()

getParamValue

public Object getParamValue()

getNot

public String getNot()

getAndOr

public Param.AndOr getAndOr()

Will be prepended in the query for parameters except the first

Returns:

getParamType

public Class getParamType()

getMaxValue

public Object getMaxValue()

isCaseInsensitive

public boolean isCaseInsensitive()

isStartGroup

public boolean isStartGroup()

isEndGroup

public boolean isEndGroup()

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object