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grails.orm
[Java] Class HibernateCriteriaBuilder

java.lang.Object
  groovy.lang.GroovyObjectSupport
      grails.orm.HibernateCriteriaBuilder

public class HibernateCriteriaBuilder
extends groovy.lang.GroovyObjectSupport

Wraps the Hibernate Criteria API in a builder. The builder can be retrieved through the "createCriteria()" dynamic static method of Grails domain classes (Example in Groovy): 

         def c = Account.createCriteria()
         def results = c {
             projections {
                 groupProperty("branch")
             }
             like("holderFirstName", "Fred%")
             and {
                 between("balance", 500, 1000)
                 eq("branch", "London")
             }
             maxResults(10)
             order("holderLastName", "desc")
         }

The builder can also be instantiated standalone with a SessionFactory and persistent Class instance: 

      new HibernateCriteriaBuilder(clazz, sessionFactory).list {
         eq("firstName", "Fred")
      }
Authors:
Graeme Rocher

Field Summary
static java.lang.String AND

static java.lang.String BETWEEN

static java.lang.String EQUALS

static java.lang.String EQUALS_PROPERTY

static java.lang.String GREATER_THAN

static java.lang.String GREATER_THAN_OR_EQUAL

static java.lang.String GREATER_THAN_OR_EQUAL_PROPERTY

static java.lang.String GREATER_THAN_PROPERTY

static java.lang.String ID_EQUALS

static java.lang.String ILIKE

static java.lang.String IN

static java.lang.String IS_EMPTY

static java.lang.String IS_NOT_EMPTY

static java.lang.String IS_NOT_NULL

static java.lang.String IS_NULL

static java.lang.String LESS_THAN

static java.lang.String LESS_THAN_OR_EQUAL

static java.lang.String LESS_THAN_OR_EQUAL_PROPERTY

static java.lang.String LESS_THAN_PROPERTY

static java.lang.String LIKE

static java.lang.String NOT

static java.lang.String NOT_EQUAL

static java.lang.String NOT_EQUAL_PROPERTY

static java.lang.String OR

static java.lang.String ORDER_ASCENDING

static java.lang.String ORDER_DESCENDING

static java.lang.String RLIKE

static java.lang.String SIZE_EQUALS

 
Constructor Summary
HibernateCriteriaBuilder(java.lang.Class targetClass, SessionFactory sessionFactory)

HibernateCriteriaBuilder(java.lang.Class targetClass, SessionFactory sessionFactory, boolean uniqueResult)

 
Method Summary
protected void addProjectionToList(Projection propertyProjection, java.lang.String alias)

Adds a projection to the projectList for the given alias
void avg(java.lang.String propertyName)

Adds a projection that allows the criteria to return the property average value
void avg(java.lang.String propertyName, java.lang.String alias)

Adds a projection that allows the criteria to return the property average value
java.lang.Object between(java.lang.String propertyName, java.lang.Object lo, java.lang.Object hi)

Creates a "between" Criterion based on the property name and specified lo and hi values
Criteria buildCriteria(groovy.lang.Closure criteriaClosure)

void cache(boolean shouldCache)

Whether to use the query cache
void count(java.lang.String propertyName)

Adds a projection that allows the criteria to return the property count
void count(java.lang.String propertyName, java.lang.String alias)

Adds a projection that allows the criteria to return the property count
void countDistinct(java.lang.String propertyName)

Adds a projection that allows the criteria to return the distinct property count
void countDistinct(java.lang.String propertyName, java.lang.String alias)

Adds a projection that allows the criteria to return the distinct property count
void distinct(java.lang.String propertyName)

A projection that selects a distince property name
void distinct(java.lang.String propertyName, java.lang.String alias)

A projection that selects a distince property name
void distinct(java.util.Collection propertyNames)

A distinct projection that takes a list
void distinct(java.util.Collection propertyNames, java.lang.String alias)

A distinct projection that takes a list
java.lang.Object eq(java.lang.String propertyName, java.lang.Object propertyValue)

Creates an "equals" Criterion based on the specified property name and value.

java.lang.Object eq(java.util.Map params, java.lang.String propertyName, java.lang.Object propertyValue)

Groovy moves the map to the first parameter if using the idiomatic form, e.g.

java.lang.Object eq(java.lang.String propertyName, java.lang.Object propertyValue, java.util.Map params)

Creates an "equals" Criterion based on the specified property name and value.

java.lang.Object eqProperty(java.lang.String propertyName, java.lang.String otherPropertyName)

Creates a Criterion that compares to class properties for equality
void fetchMode(java.lang.String associationPath, FetchMode fetchMode)

Sets the fetch mode of an associated path
java.lang.Object ge(java.lang.String propertyName, java.lang.Object propertyValue)

Creates a "greater than or equal to" Criterion based on the specified property name and value
java.lang.Object geProperty(java.lang.String propertyName, java.lang.String otherPropertyName)

Creates a Criterion that tests if the first property is greater than or equal to the second property
Criteria getInstance()

Returns the criteria instance
void groupProperty(java.lang.String propertyName)

Adds a projection that allows the criteria's result to be grouped by a property
void groupProperty(java.lang.String propertyName, java.lang.String alias)

Adds a projection that allows the criteria's result to be grouped by a property
java.lang.Object gt(java.lang.String propertyName, java.lang.Object propertyValue)

Creates a "greater than" Criterion based on the specified property name and value
java.lang.Object gtProperty(java.lang.String propertyName, java.lang.String otherPropertyName)

Creates a Criterion that tests if the first property is greater than the second property
java.lang.Object ilike(java.lang.String propertyName, java.lang.Object propertyValue)

Creates a Criterion with from the specified property name and "ilike" (a case sensitive version of "like") expression
java.lang.Object in(java.lang.String propertyName, java.util.Collection values)

Applys a "in" contrain on the specified property
java.lang.Object in(java.lang.String propertyName, Object[] values)

Applys a "in" contrain on the specified property
java.lang.Object inList(java.lang.String propertyName, java.util.Collection values)

Delegates to in as in is a Groovy keyword
java.lang.Object inList(java.lang.String propertyName, Object[] values)

Delegates to in as in is a Groovy keyword
java.lang.Object invokeMethod(java.lang.String name, java.lang.Object obj)

void join(java.lang.String associationPath)

Use a join query
java.lang.Object le(java.lang.String propertyName, java.lang.Object propertyValue)

Creates a "less than or equal to" Criterion based on the specified property name and value
java.lang.Object leProperty(java.lang.String propertyName, java.lang.String otherPropertyName)

Creates a Criterion that tests if the first property is less than or equal to the second property
java.lang.Object like(java.lang.String propertyName, java.lang.Object propertyValue)

Creates a Criterion with from the specified property name and "like" expression
void lock(boolean shouldLock)

Whether a pessimistic lock should be obtained.
java.lang.Object lt(java.lang.String propertyName, java.lang.Object propertyValue)

Creates a "less than" Criterion based on the specified property name and value
java.lang.Object ltProperty(java.lang.String propertyName, java.lang.String otherPropertyName)

Creates a Criterion that tests if the first property is less than the second property
void max(java.lang.String propertyName)

Adds a projection that allows the criteria to retrieve a maximum property value
void max(java.lang.String propertyName, java.lang.String alias)

Adds a projection that allows the criteria to retrieve a maximum property value
void min(java.lang.String propertyName)

Adds a projection that allows the criteria to retrieve a minimum property value
void min(java.lang.String propertyName, java.lang.String alias)

Adds a projection that allows the criteria to retrieve a minimum property value
java.lang.Object ne(java.lang.String propertyName, java.lang.Object propertyValue)

Creates a "not equal" Criterion based on the specified property name and value
java.lang.Object neProperty(java.lang.String propertyName, java.lang.String otherPropertyName)

Creates a Criterion that compares to class properties for !
java.lang.Object notEqual(java.lang.String propertyName, java.lang.Object propertyValue)

java.lang.Object order(java.lang.String propertyName)

Orders by the specified property name (defaults to ascending)
java.lang.Object order(java.lang.String propertyName, java.lang.String direction)

Orders by the specified property name and direction
void property(java.lang.String propertyName)

A projection that selects a property name
void property(java.lang.String propertyName, java.lang.String alias)

A projection that selects a property name
void resultTransformer(ResultTransformer transformer)

Sets the resultTransformer.
java.lang.Object rlike(java.lang.String propertyName, java.lang.Object propertyValue)

Creates a Criterion with from the specified property name and "rlike" (a regular expression version of "like") expression
void rowCount()

Adds a projection that allows the criteria to return the row count
void rowCount(java.lang.String alias)

Adds a projection that allows the criteria to return the row count
void select(java.lang.String associationPath)

Use a select query
void setUniqueResult(boolean uniqueResult)

Set whether a unique result should be returned
java.lang.Object sizeEq(java.lang.String propertyName, int size)

Creates a Criterion that contrains a collection property by size
java.lang.Object sizeGe(java.lang.String propertyName, int size)

Creates a Criterion that contrains a collection property to be greater than or equal to the given size
java.lang.Object sizeGt(java.lang.String propertyName, int size)

Creates a Criterion that contrains a collection property to be greater than the given size
java.lang.Object sizeLe(java.lang.String propertyName, int size)

Creates a Criterion that contrains a collection property to be less than or equal to the given size
java.lang.Object sizeLt(java.lang.String propertyName, int size)

Creates a Criterion that contrains a collection property to be less than to the given size
java.lang.Object sizeNe(java.lang.String propertyName, int size)

Creates a Criterion that contrains a collection property to be not equal to the given size
java.lang.Object sqlRestriction(java.lang.String sqlRestriction)

Applies a sql restriction to the results to allow something like: 

       def results = Person.withCriteria {
           sqlRestriction "char_length(first_name) <= 4"
       }

void sum(java.lang.String propertyName)

Adds a projection that allows the criteria to retrieve the sum of the results of a property
void sum(java.lang.String propertyName, java.lang.String alias)

Adds a projection that allows the criteria to retrieve the sum of the results of a property
 
Methods inherited from class groovy.lang.GroovyObjectSupport
groovy.lang.GroovyObjectSupport#setProperty(java.lang.String, java.lang.Object), groovy.lang.GroovyObjectSupport#getProperty(java.lang.String), groovy.lang.GroovyObjectSupport#getMetaClass(), groovy.lang.GroovyObjectSupport#setMetaClass(groovy.lang.MetaClass), groovy.lang.GroovyObjectSupport#invokeMethod(java.lang.String, java.lang.Object), groovy.lang.GroovyObjectSupport#wait(), groovy.lang.GroovyObjectSupport#wait(long), groovy.lang.GroovyObjectSupport#wait(long, int), groovy.lang.GroovyObjectSupport#equals(java.lang.Object), groovy.lang.GroovyObjectSupport#toString(), groovy.lang.GroovyObjectSupport#hashCode(), groovy.lang.GroovyObjectSupport#getClass(), groovy.lang.GroovyObjectSupport#notify(), groovy.lang.GroovyObjectSupport#notifyAll()
 
Methods inherited from class java.lang.Object
java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()
 

Field Detail

AND

public static final java.lang.String AND

BETWEEN

public static final java.lang.String BETWEEN

EQUALS

public static final java.lang.String EQUALS

EQUALS_PROPERTY

public static final java.lang.String EQUALS_PROPERTY

GREATER_THAN

public static final java.lang.String GREATER_THAN

GREATER_THAN_OR_EQUAL

public static final java.lang.String GREATER_THAN_OR_EQUAL

GREATER_THAN_OR_EQUAL_PROPERTY

public static final java.lang.String GREATER_THAN_OR_EQUAL_PROPERTY

GREATER_THAN_PROPERTY

public static final java.lang.String GREATER_THAN_PROPERTY

ID_EQUALS

public static final java.lang.String ID_EQUALS

ILIKE

public static final java.lang.String ILIKE

IN

public static final java.lang.String IN

IS_EMPTY

public static final java.lang.String IS_EMPTY

IS_NOT_EMPTY

public static final java.lang.String IS_NOT_EMPTY

IS_NOT_NULL

public static final java.lang.String IS_NOT_NULL

IS_NULL

public static final java.lang.String IS_NULL

LESS_THAN

public static final java.lang.String LESS_THAN

LESS_THAN_OR_EQUAL

public static final java.lang.String LESS_THAN_OR_EQUAL

LESS_THAN_OR_EQUAL_PROPERTY

public static final java.lang.String LESS_THAN_OR_EQUAL_PROPERTY

LESS_THAN_PROPERTY

public static final java.lang.String LESS_THAN_PROPERTY

LIKE

public static final java.lang.String LIKE

NOT

public static final java.lang.String NOT

NOT_EQUAL

public static final java.lang.String NOT_EQUAL

NOT_EQUAL_PROPERTY

public static final java.lang.String NOT_EQUAL_PROPERTY

OR

public static final java.lang.String OR

ORDER_ASCENDING

public static final java.lang.String ORDER_ASCENDING

ORDER_DESCENDING

public static final java.lang.String ORDER_DESCENDING

RLIKE

public static final java.lang.String RLIKE

SIZE_EQUALS

public static final java.lang.String SIZE_EQUALS

 
Constructor Detail

HibernateCriteriaBuilder

@SuppressWarnings({"unchecked","rawtypes"})
public HibernateCriteriaBuilder(java.lang.Class targetClass, SessionFactory sessionFactory)

HibernateCriteriaBuilder

@SuppressWarnings("rawtypes")
public HibernateCriteriaBuilder(java.lang.Class targetClass, SessionFactory sessionFactory, boolean uniqueResult)

 
Method Detail

addProjectionToList

protected void addProjectionToList(Projection propertyProjection, java.lang.String alias)
Adds a projection to the projectList for the given alias
Parameters:
propertyProjection - The projection
alias - The alias

avg

public void avg(java.lang.String propertyName)
Adds a projection that allows the criteria to return the property average value
Parameters:
propertyName - The name of the property

avg

public void avg(java.lang.String propertyName, java.lang.String alias)
Adds a projection that allows the criteria to return the property average value
Parameters:
propertyName - The name of the property
alias - The alias to use

between

public java.lang.Object between(java.lang.String propertyName, java.lang.Object lo, java.lang.Object hi)
Creates a "between" Criterion based on the property name and specified lo and hi values
Parameters:
propertyName - The property name
lo - The low value
hi - The high value
Returns:
A Criterion instance

buildCriteria

public Criteria buildCriteria(groovy.lang.Closure criteriaClosure)

cache

public void cache(boolean shouldCache)
Whether to use the query cache
Parameters:
shouldCache - True if the query should be cached

count

public void count(java.lang.String propertyName)
Adds a projection that allows the criteria to return the property count
Parameters:
propertyName - The name of the property

count

public void count(java.lang.String propertyName, java.lang.String alias)
Adds a projection that allows the criteria to return the property count
Parameters:
propertyName - The name of the property
alias - The alias to use

countDistinct

public void countDistinct(java.lang.String propertyName)
Adds a projection that allows the criteria to return the distinct property count
Parameters:
propertyName - The name of the property

countDistinct

public void countDistinct(java.lang.String propertyName, java.lang.String alias)
Adds a projection that allows the criteria to return the distinct property count
Parameters:
propertyName - The name of the property
alias - The alias to use

distinct

public void distinct(java.lang.String propertyName)
A projection that selects a distince property name
Parameters:
propertyName - The property name

distinct

public void distinct(java.lang.String propertyName, java.lang.String alias)
A projection that selects a distince property name
Parameters:
propertyName - The property name
alias - The alias to use

distinct

@SuppressWarnings("rawtypes")
public void distinct(java.util.Collection propertyNames)
A distinct projection that takes a list
Parameters:
propertyNames - The list of distince property names

distinct

@SuppressWarnings("rawtypes")
public void distinct(java.util.Collection propertyNames, java.lang.String alias)
A distinct projection that takes a list
Parameters:
propertyNames - The list of distince property names
alias - The alias to use

eq

public java.lang.Object eq(java.lang.String propertyName, java.lang.Object propertyValue)
Creates an "equals" Criterion based on the specified property name and value. Case-sensitive.
Parameters:
propertyName - The property name
propertyValue - The property value
Returns:
A Criterion instance

eq

@SuppressWarnings("rawtypes")
public java.lang.Object eq(java.util.Map params, java.lang.String propertyName, java.lang.Object propertyValue)
Groovy moves the map to the first parameter if using the idiomatic form, e.g. eq 'firstName', 'Fred', ignoreCase: true.
Parameters:
params - optional map with customization parameters; currently only 'ignoreCase' is supported.
propertyName
propertyValue
Returns:
A Criterion instance

eq

@SuppressWarnings("rawtypes")
public java.lang.Object eq(java.lang.String propertyName, java.lang.Object propertyValue, java.util.Map params)
Creates an "equals" Criterion based on the specified property name and value. Supports case-insensitive search if the params map contains true under the 'ignoreCase' key.
Parameters:
propertyName - The property name
propertyValue - The property value
params - optional map with customization parameters; currently only 'ignoreCase' is supported.
Returns:
A Criterion instance

eqProperty

public java.lang.Object eqProperty(java.lang.String propertyName, java.lang.String otherPropertyName)
Creates a Criterion that compares to class properties for equality
Parameters:
propertyName - The first property name
otherPropertyName - The second property name
Returns:
A Criterion instance

fetchMode

public void fetchMode(java.lang.String associationPath, FetchMode fetchMode)
Sets the fetch mode of an associated path
Parameters:
associationPath - The name of the associated path
fetchMode - The fetch mode to set

ge

public java.lang.Object ge(java.lang.String propertyName, java.lang.Object propertyValue)
Creates a "greater than or equal to" Criterion based on the specified property name and value
Parameters:
propertyName - The property name
propertyValue - The property value
Returns:
A Criterion instance

geProperty

public java.lang.Object geProperty(java.lang.String propertyName, java.lang.String otherPropertyName)
Creates a Criterion that tests if the first property is greater than or equal to the second property
Parameters:
propertyName - The first property name
otherPropertyName - The second property name
Returns:
A Criterion instance

getInstance

public Criteria getInstance()
Returns the criteria instance
Returns:
The criteria instance

groupProperty

public void groupProperty(java.lang.String propertyName)
Adds a projection that allows the criteria's result to be grouped by a property
Parameters:
propertyName - The name of the property

groupProperty

public void groupProperty(java.lang.String propertyName, java.lang.String alias)
Adds a projection that allows the criteria's result to be grouped by a property
Parameters:
propertyName - The name of the property
alias - The alias to use

gt

public java.lang.Object gt(java.lang.String propertyName, java.lang.Object propertyValue)
Creates a "greater than" Criterion based on the specified property name and value
Parameters:
propertyName - The property name
propertyValue - The property value
Returns:
A Criterion instance

gtProperty

public java.lang.Object gtProperty(java.lang.String propertyName, java.lang.String otherPropertyName)
Creates a Criterion that tests if the first property is greater than the second property
Parameters:
propertyName - The first property name
otherPropertyName - The second property name
Returns:
A Criterion instance

ilike

public java.lang.Object ilike(java.lang.String propertyName, java.lang.Object propertyValue)
Creates a Criterion with from the specified property name and "ilike" (a case sensitive version of "like") expression
Parameters:
propertyName - The property name
propertyValue - The ilike value
Returns:
A Criterion instance

in

@SuppressWarnings("rawtypes")
public java.lang.Object in(java.lang.String propertyName, java.util.Collection values)
Applys a "in" contrain on the specified property
Parameters:
propertyName - The property name
values - A collection of values
Returns:
A Criterion instance

in

public java.lang.Object in(java.lang.String propertyName, Object[] values)
Applys a "in" contrain on the specified property
Parameters:
propertyName - The property name
values - A collection of values
Returns:
A Criterion instance

inList

@SuppressWarnings("rawtypes")
public java.lang.Object inList(java.lang.String propertyName, java.util.Collection values)
Delegates to in as in is a Groovy keyword

inList

public java.lang.Object inList(java.lang.String propertyName, Object[] values)
Delegates to in as in is a Groovy keyword

invokeMethod

@SuppressWarnings("rawtypes")
@Override
public java.lang.Object invokeMethod(java.lang.String name, java.lang.Object obj)

join

public void join(java.lang.String associationPath)
Use a join query
Parameters:
associationPath - The path of the association

le

public java.lang.Object le(java.lang.String propertyName, java.lang.Object propertyValue)
Creates a "less than or equal to" Criterion based on the specified property name and value
Parameters:
propertyName - The property name
propertyValue - The property value
Returns:
A Criterion instance

leProperty

public java.lang.Object leProperty(java.lang.String propertyName, java.lang.String otherPropertyName)
Creates a Criterion that tests if the first property is less than or equal to the second property
Parameters:
propertyName - The first property name
otherPropertyName - The second property name
Returns:
A Criterion instance

like

public java.lang.Object like(java.lang.String propertyName, java.lang.Object propertyValue)
Creates a Criterion with from the specified property name and "like" expression
Parameters:
propertyName - The property name
propertyValue - The like value
Returns:
A Criterion instance

lock

public void lock(boolean shouldLock)
Whether a pessimistic lock should be obtained.
Parameters:
shouldLock - True if it should

lt

public java.lang.Object lt(java.lang.String propertyName, java.lang.Object propertyValue)
Creates a "less than" Criterion based on the specified property name and value
Parameters:
propertyName - The property name
propertyValue - The property value
Returns:
A Criterion instance

ltProperty

public java.lang.Object ltProperty(java.lang.String propertyName, java.lang.String otherPropertyName)
Creates a Criterion that tests if the first property is less than the second property
Parameters:
propertyName - The first property name
otherPropertyName - The second property name
Returns:
A Criterion instance

max

public void max(java.lang.String propertyName)
Adds a projection that allows the criteria to retrieve a maximum property value
Parameters:
propertyName - The name of the property

max

public void max(java.lang.String propertyName, java.lang.String alias)
Adds a projection that allows the criteria to retrieve a maximum property value
Parameters:
propertyName - The name of the property
alias - The alias to use

min

public void min(java.lang.String propertyName)
Adds a projection that allows the criteria to retrieve a minimum property value
Parameters:
propertyName - The name of the property

min

public void min(java.lang.String propertyName, java.lang.String alias)
Adds a projection that allows the criteria to retrieve a minimum property value
Parameters:
alias - The alias to use

ne

public java.lang.Object ne(java.lang.String propertyName, java.lang.Object propertyValue)
Creates a "not equal" Criterion based on the specified property name and value
Parameters:
propertyName - The property name
propertyValue - The property value
Returns:
The criterion object

neProperty

public java.lang.Object neProperty(java.lang.String propertyName, java.lang.String otherPropertyName)
Creates a Criterion that compares to class properties for !equality
Parameters:
propertyName - The first property name
otherPropertyName - The second property name
Returns:
A Criterion instance

notEqual

public java.lang.Object notEqual(java.lang.String propertyName, java.lang.Object propertyValue)

order

public java.lang.Object order(java.lang.String propertyName)
Orders by the specified property name (defaults to ascending)
Parameters:
propertyName - The property name to order by
Returns:
A Order instance

order

public java.lang.Object order(java.lang.String propertyName, java.lang.String direction)
Orders by the specified property name and direction
Parameters:
propertyName - The property name to order by
direction - Either "asc" for ascending or "desc" for descending
Returns:
A Order instance

property

public void property(java.lang.String propertyName)
A projection that selects a property name
Parameters:
propertyName - The name of the property

property

public void property(java.lang.String propertyName, java.lang.String alias)
A projection that selects a property name
Parameters:
propertyName - The name of the property
alias - The alias to use

resultTransformer

public void resultTransformer(ResultTransformer transformer)
Sets the resultTransformer.
Parameters:
resultTransformer - The result transformer to use.

rlike

public java.lang.Object rlike(java.lang.String propertyName, java.lang.Object propertyValue)
Creates a Criterion with from the specified property name and "rlike" (a regular expression version of "like") expression
Parameters:
propertyName - The property name
propertyValue - The ilike value
Returns:
A Criterion instance

rowCount

public void rowCount()
Adds a projection that allows the criteria to return the row count

rowCount

public void rowCount(java.lang.String alias)
Adds a projection that allows the criteria to return the row count
Parameters:
alias - The alias to use

select

public void select(java.lang.String associationPath)
Use a select query
Parameters:
associationPath - The path of the association

setUniqueResult

public void setUniqueResult(boolean uniqueResult)
Set whether a unique result should be returned
Parameters:
uniqueResult - True if a unique result should be returned

sizeEq

public java.lang.Object sizeEq(java.lang.String propertyName, int size)
Creates a Criterion that contrains a collection property by size
Parameters:
propertyName - The property name
size - The size to constrain by
Returns:
A Criterion instance

sizeGe

public java.lang.Object sizeGe(java.lang.String propertyName, int size)
Creates a Criterion that contrains a collection property to be greater than or equal to the given size
Parameters:
propertyName - The property name
size - The size to constrain by
Returns:
A Criterion instance

sizeGt

public java.lang.Object sizeGt(java.lang.String propertyName, int size)
Creates a Criterion that contrains a collection property to be greater than the given size
Parameters:
propertyName - The property name
size - The size to constrain by
Returns:
A Criterion instance

sizeLe

public java.lang.Object sizeLe(java.lang.String propertyName, int size)
Creates a Criterion that contrains a collection property to be less than or equal to the given size
Parameters:
propertyName - The property name
size - The size to constrain by
Returns:
A Criterion instance

sizeLt

public java.lang.Object sizeLt(java.lang.String propertyName, int size)
Creates a Criterion that contrains a collection property to be less than to the given size
Parameters:
propertyName - The property name
size - The size to constrain by
Returns:
A Criterion instance

sizeNe

public java.lang.Object sizeNe(java.lang.String propertyName, int size)
Creates a Criterion that contrains a collection property to be not equal to the given size
Parameters:
propertyName - The property name
size - The size to constrain by
Returns:
A Criterion instance

sqlRestriction

public java.lang.Object sqlRestriction(java.lang.String sqlRestriction)
Applies a sql restriction to the results to allow something like: 
       def results = Person.withCriteria {
           sqlRestriction "char_length(first_name) <= 4"
       }
Parameters:
sqlRestriction - the sql restriction
Returns:
a Criterion instance

sum

public void sum(java.lang.String propertyName)
Adds a projection that allows the criteria to retrieve the sum of the results of a property
Parameters:
propertyName - The name of the property

sum

public void sum(java.lang.String propertyName, java.lang.String alias)
Adds a projection that allows the criteria to retrieve the sum of the results of a property
Parameters:
propertyName - The name of the property
alias - The alias to use

 

Groovy Documentation