org.apache.cayenne.query

Class NamedQuery

java.lang.Object

org.apache.cayenne.query.IndirectQuery

org.apache.cayenne.query.NamedQuery

All Implemented Interfaces:

Serializable, Query

Deprecated.

since 4.0 you should use MappedSelect or MappedExec instead.

@Deprecated
public class NamedQuery
extends IndirectQuery

A query that is a reference to a named parameterized query stored in the mapping. The actual query is resolved during execution.

Since:

1.2

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	forceNoCache Deprecated.
protected org.apache.cayenne.query.BaseQueryMetadata	overrideMetadata Deprecated.
protected Map<String,Object>	parameters Deprecated.

Fields inherited from class org.apache.cayenne.query.IndirectQuery

dataMap, lastResolver, name, replacementQuery

Constructor Summary

Constructors

Constructor and Description
NamedQuery(String name) Deprecated.
NamedQuery(String name, Map<String,?> parameters) Deprecated.
NamedQuery(String name, String[] keys, Object[] values) Deprecated. Creates NamedQuery with parameters passed as two matching arrays of keys and values.

Method Summary

Modifier and Type	Method and Description
protected Query	createReplacementQuery(EntityResolver resolver) Deprecated. Creates a substitute query.
boolean	equals(Object object) Deprecated. An object is considered equal to this NamedQuery if it is a NamedQuery with the same queryName and same parameters.
QueryMetadata	getMetaData(EntityResolver resolver) Deprecated. Returns the metadata obtained from the replacement query.
int	hashCode() Deprecated. Implements a standard hashCode contract considering custom 'equals' implementation.
void	initMetadata(QueryMetadata metadata) Deprecated. Initializes metadata overrides.
boolean	isForceNoCache() Deprecated.
protected Query	resolveQuery(EntityResolver resolver) Deprecated. Returns a query for name, throwing an exception if such query is not mapped in the EntityResolver.
void	setForceNoCache(boolean forcingNoCache) Deprecated.
String	toString() Deprecated. Overrides toString() outputting a short string with query class and name.

Methods inherited from class org.apache.cayenne.query.IndirectQuery

createSQLAction, getDataMap, getName, getReplacementQuery, route, setDataMap, setName

Methods inherited from class java.lang.Object

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

Field Detail

parameters

protected Map<String,Object> parameters

Deprecated.

forceNoCache

protected boolean forceNoCache

Deprecated.

overrideMetadata

protected org.apache.cayenne.query.BaseQueryMetadata overrideMetadata

Deprecated.

Constructor Detail

NamedQuery

public NamedQuery(String name)

Deprecated.

NamedQuery

public NamedQuery(String name,
                  Map<String,?> parameters)

Deprecated.

NamedQuery

public NamedQuery(String name,
                  String[] keys,
                  Object[] values)

Deprecated.

Creates NamedQuery with parameters passed as two matching arrays of keys and values.

Method Detail

getMetaData

public QueryMetadata getMetaData(EntityResolver resolver)

Deprecated.

Description copied from class: IndirectQuery

Returns the metadata obtained from the replacement query.

Specified by:

getMetaData in interface Query

Overrides:

getMetaData in class IndirectQuery

createReplacementQuery

protected Query createReplacementQuery(EntityResolver resolver)

Deprecated.

Description copied from class: IndirectQuery

Creates a substitute query. An implementor is free to provide an arbitrary replacement query.

Specified by:

createReplacementQuery in class IndirectQuery

resolveQuery

protected Query resolveQuery(EntityResolver resolver)

Deprecated.

Returns a query for name, throwing an exception if such query is not mapped in the EntityResolver.

toString

public String toString()

Deprecated.

Overrides toString() outputting a short string with query class and name.

Overrides:

toString in class Object

initMetadata

public void initMetadata(QueryMetadata metadata)

Deprecated.

Initializes metadata overrides. Needed to store the metadata for the remote query proxies that have no access to the actual query.

equals

public boolean equals(Object object)

Deprecated.

An object is considered equal to this NamedQuery if it is a NamedQuery with the same queryName and same parameters.

Overrides:

equals in class Object

hashCode

public int hashCode()

Deprecated.

Implements a standard hashCode contract considering custom 'equals' implementation.

Overrides:

hashCode in class Object

isForceNoCache

public boolean isForceNoCache()

Deprecated.

setForceNoCache

public void setForceNoCache(boolean forcingNoCache)

Deprecated.