CassandraEntity (GORM for Cassandra

grails.cassandra.CassandraEntity

Authors:
Adds new methods for Cassandra

Methods Summary

Methods
Type Params	Return Type	Name and description
	`void`	`append(java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])` Add the specified element to the instance's embedded list, set or map and generate an update for the datastore
	`static void`	`append(java.io.Serializable id, java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])` Add the specified element to the instance's embedded list, set or map in the datastore
	`void`	`deleteFrom(java.lang.String propertyName, java.lang.Object item, boolean isIndex, java.util.Map params = [:])` Remove the specified element, or the element at the specified index, from the instance's embedded list, set or map and generate an update for the datastore
	`static void`	`deleteFrom(java.io.Serializable id, java.lang.String propertyName, java.lang.Object element, boolean index, java.util.Map params = [:])` Remove the specified element, or the element at the specified index, from the instance's embedded list, set or map in the datastore
	`static D`	`findOrCreateWhere(java.util.Map queryMap, java.util.Map args)` Finds a single result matching all of the given conditions.
	`static D`	`findOrSaveWhere(java.util.Map queryMap, java.util.Map args)` Finds a single result matching all of the given conditions.
	`static D`	`findWhere(java.util.Map queryMap, java.util.Map args)` Finds a single result matching all of the given conditions.
	`static org.springframework.data.cassandra.core.CassandraTemplate`	`getCassandraTemplate()`
	`void`	`prepend(java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])` Prepend the specified element to the instance's embedded list and generate an update for the datastore
	`static void`	`prepend(java.io.Serializable id, java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])` Prepend the specified element to the instance's embedded list in the datastore
	`void`	`replaceAt(java.lang.String propertyName, int index, java.lang.Object element, java.util.Map params = [:])` Replace the specified element at the specified index in the instance's embedded list and generate an update for the datastore
	`static void`	`replaceAt(java.io.Serializable id, java.lang.String propertyName, int index, java.lang.Object element, java.util.Map params = [:])` Replace the specified element at the specified index in the instance's embedded list in the datastore
	`D`	`save(java.util.Map params)` Saves an object with the given parameters
	`D`	`update(java.util.Map params = [:])` Update an instance without loading into the session
	`static void`	`updateProperties(java.io.Serializable id, java.util.Map properties, java.util.Map params = [:])` Update multiple properties on an instance with the specified properties
	`static void`	`updateProperty(java.io.Serializable id, java.lang.String propertyName, java.lang.Object item, java.util.Map params = [:])` Update a property on an instance with the specified item
	`D`	`updateSingleTypes(java.util.Map params = [:])` Update an instance's non collection, non map types only without loading into the session
	`static java.lang.Object`	`withSession(groovy.lang.Closure callable)` Execute a closure whose first argument is a reference to the current session.

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`trait GormEntity`	addTo, attach, count, create, createCriteria, delete, delete, deleteAll, deleteAll, discard, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, executeUpdate, executeUpdate, exists, find, find, find, find, find, find, find, find, find, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAllWhere, findAllWhere, findOrCreateWhere, findOrSaveWhere, findWhere, findWhere, first, first, first, get, getAll, getAll, getAll, getAssociationId, getCount, getDirtyPropertyNames, getGormDynamicFinders, getGormPersistentEntity, getNamedQuery, getPersistentValue, ident, insert, insert, instanceOf, isAttached, isDirty, isDirty, last, last, last, list, list, load, lock, lock, merge, merge, merge, mutex, propertyMissing, proxy, read, refresh, removeFrom, save, save, save, saveAll, saveAll, staticMethodMissing, staticPropertyMissing, staticPropertyMissing, where, whereAny, whereLazy, withCriteria, withCriteria, withDatastoreSession, withNewSession, withNewTransaction, withNewTransaction, withSession, withStatelessSession, withTransaction, withTransaction, withTransaction

- Method Detail
  - void append(java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])
    
    Add the specified element to the instance's embedded list, set or map and generate an update for the datastore
    Parameters:
    instance - the instance containing the collection or map
    propertyName - the name of the embedded list, set or map
    element - the element to add
    params - The parameters
  - static void append(java.io.Serializable id, java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])
    
    Add the specified element to the instance's embedded list, set or map in the datastore
    Parameters:
    id - the id of the instance to update
    propertyName - the name of the embedded list, set or map
    element - the element to add
    params - The parameters
  - void deleteFrom(java.lang.String propertyName, java.lang.Object item, boolean isIndex, java.util.Map params = [:])
    
    Remove the specified element, or the element at the specified index, from the instance's embedded list, set or map and generate an update for the datastore
    Parameters:
    instance - the instance containing the collection or map
    propertyName - the name of the embedded list, set or map
    item - the element or index of the element to remove in the case of a list, the element in the case of a set or map
    isIndex - whether the specified item is an element or the index of the element to remove, only true if removing from a list using index, false otherwise
    params - The parameters
  - static void deleteFrom(java.io.Serializable id, java.lang.String propertyName, java.lang.Object element, boolean index, java.util.Map params = [:])
    
    Remove the specified element, or the element at the specified index, from the instance's embedded list, set or map in the datastore
    Parameters:
    id - the id of the instance to update
    propertyName - the name of the embedded list, set or map
    item - the element or index of the element to remove in the case of a list, the element in the case of a set or map
    isIndex - whether the specified item is an element or the index of the element to remove, only true if removing from a list using index, false otherwise
    params - The parameters
  - static D findOrCreateWhere(java.util.Map queryMap, java.util.Map args)
    
    Finds a single result matching all of the given conditions. Eg. Book.findWhere(author:"Stephen King", title:"The Stand"). If a matching persistent entity is not found a new entity is created and returned.
    Parameters:
    queryMap - The map of conditions
    args - The Query arguments
    Returns:
    A single result
  - static D findOrSaveWhere(java.util.Map queryMap, java.util.Map args)
    
    Finds a single result matching all of the given conditions. Eg. Book.findWhere(author:"Stephen King", title:"The Stand"). If a matching persistent entity is not found a new entity is created, saved and returned.
    Parameters:
    queryMap - The map of conditions
    args - The Query arguments
    Returns:
    A single result
  - static D findWhere(java.util.Map queryMap, java.util.Map args)
    
    Finds a single result matching all of the given conditions. Eg. Book.findWhere(author:"Stephen King", title:"The Stand")
    Parameters:
    queryMap - The map of conditions
    args - The Query arguments
    Returns:
    A single result
  - static org.springframework.data.cassandra.core.CassandraTemplate getCassandraTemplate()
  - void prepend(java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])
    
    Prepend the specified element to the instance's embedded list and generate an update for the datastore
    Parameters:
    instance - the instance containing the list
    propertyName - the name of the embedded list
    element - the element to prepend
    params - The parameters
  - static void prepend(java.io.Serializable id, java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])
    
    Prepend the specified element to the instance's embedded list in the datastore
    Parameters:
    id - the id of the instance to update
    propertyName - the name of the embedded list
    element - the element to prepend
    params - The parameters
  - void replaceAt(java.lang.String propertyName, int index, java.lang.Object element, java.util.Map params = [:])
    
    Replace the specified element at the specified index in the instance's embedded list and generate an update for the datastore
    Parameters:
    instance - the instance containing the list
    propertyName - the name of the embedded list
    index - the index of the element to replace
    element - the element to be stored at the specified index
    params - The parameters
  - static void replaceAt(java.io.Serializable id, java.lang.String propertyName, int index, java.lang.Object element, java.util.Map params = [:])
    
    Replace the specified element at the specified index in the instance's embedded list in the datastore
    Parameters:
    id - the id of the instance to update
    propertyName - the name of the embedded list
    index - the index of the element to replace
    element - the element to be stored at the specified index
    params - The parameters
  - @java.lang.Override D save(java.util.Map params)
    
    Saves an object with the given parameters
    Parameters:
    instance - The instance
    params - The parameters
    Returns:
    The instance
  - D update(java.util.Map params = [:])
    
    Update an instance without loading into the session
    Parameters:
    instance - The instance
    params - The parameters
    Returns:
    Returns the instance
  - static void updateProperties(java.io.Serializable id, java.util.Map properties, java.util.Map params = [:])
    
    Update multiple properties on an instance with the specified properties
    Parameters:
    id - the id of the instance to update
    properties - a map of property name/value pairs to update
    params - The parameters
  - static void updateProperty(java.io.Serializable id, java.lang.String propertyName, java.lang.Object item, java.util.Map params = [:])
    
    Update a property on an instance with the specified item
    Parameters:
    id - the id of the instance to update
    propertyName - the name of the property to update
    item - the new value of the property
    params - The parameters
  - D updateSingleTypes(java.util.Map params = [:])
    
    Update an instance's non collection, non map types only without loading into the session
    Parameters:
    instance - The instance
    params - The parameters
    Returns:
    Returns the instance
  - static java.lang.Object withSession(groovy.lang.Closure callable)
    
    Execute a closure whose first argument is a reference to the current session.
    Parameters:
    callable - the closure
    Returns:
    The result of the closure

Summary:
Method

| Detail:
Method

[Groovy] Trait CassandraEntity<D>

Methods Summary

Inherited Methods Summary

Method Detail

void append(java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])

static void append(java.io.Serializable id, java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])

void deleteFrom(java.lang.String propertyName, java.lang.Object item, boolean isIndex, java.util.Map params = [:])

static void deleteFrom(java.io.Serializable id, java.lang.String propertyName, java.lang.Object element, boolean index, java.util.Map params = [:])

static D findOrCreateWhere(java.util.Map queryMap, java.util.Map args)

static D findOrSaveWhere(java.util.Map queryMap, java.util.Map args)

static D findWhere(java.util.Map queryMap, java.util.Map args)

static org.springframework.data.cassandra.core.CassandraTemplate getCassandraTemplate()

void prepend(java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])

static void prepend(java.io.Serializable id, java.lang.String propertyName, java.lang.Object element, java.util.Map params = [:])

void replaceAt(java.lang.String propertyName, int index, java.lang.Object element, java.util.Map params = [:])

static void replaceAt(java.io.Serializable id, java.lang.String propertyName, int index, java.lang.Object element, java.util.Map params = [:])

@java.lang.Override D save(java.util.Map params)

D update(java.util.Map params = [:])

static void updateProperties(java.io.Serializable id, java.util.Map properties, java.util.Map params = [:])

static void updateProperty(java.io.Serializable id, java.lang.String propertyName, java.lang.Object item, java.util.Map params = [:])

D updateSingleTypes(java.util.Map params = [:])

static java.lang.Object withSession(groovy.lang.Closure callable)