com.caucho.amber.field

Class CompositeId

java.lang.Object

com.caucho.amber.field.Id

com.caucho.amber.field.CompositeId

Direct Known Subclasses:

EmbeddedId

public class CompositeId
extends Id

Configuration for a bean's field

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CompositeId(EntityType ownerType)
	CompositeId(EntityType ownerType, java.util.ArrayList<IdField> keys)

Method Summary

Modifier and Type	Method and Description
java.lang.String	generateCastFromObject(java.lang.String value) Generates code to convert to the type from the object.
void	generateCheckCreateKey(JavaWriter out) Generates the set clause.
java.lang.String	generateCreateTableSQL(AmberPersistenceUnit manager) Generates the where clause.
java.lang.String	generateEquals(java.lang.String leftBase, java.lang.String value) Generates code to test the equals.
java.lang.String	generateGet(java.lang.String value) Returns the key for the value
java.lang.String	generateGetProxyProperty(java.lang.String value) Returns the key for the value
java.lang.String	generateJavaSelect(java.lang.String id) Generates the JPA QL select clause.
int	generateLoadForeign(JavaWriter out, java.lang.String rs, java.lang.String indexVar, int index) Returns the foreign type.
int	generateLoadForeign(JavaWriter out, java.lang.String rs, java.lang.String indexVar, int index, java.lang.String name) Returns the foreign type.
void	generateLoadFromObject(JavaWriter out, java.lang.String obj) Generates loading cache
java.lang.String	generateLoadSelect(java.lang.String id) Generates the select clause.
void	generateMatch(JavaWriter out, java.lang.String key) Generates code for a match.
void	generatePrologue(JavaWriter out, java.util.HashSet<java.lang.Object> completedSet) Generates any prologue.
void	generatePrologue(JavaWriter out, java.util.HashSet<java.lang.Object> completedSet, java.lang.String name) Generates any prologue.
void	generatePrologueLoad(JavaWriter out, java.util.HashSet<java.lang.Object> completedSet) Generates any prologue.
void	generatePrologueMake(JavaWriter out, java.util.HashSet<java.lang.Object> completedSet) Generates any prologue.
java.lang.String	generateSelect(java.lang.String id) Generates the select clause.
void	generateSet(JavaWriter out, java.lang.String objThis, java.lang.String value) Generates loading cache
void	generateSetKey(JavaWriter out, java.lang.String pstmt, java.lang.String obj, java.lang.String index) Generates the set clause.
void	generateUpdateFromObject(JavaWriter out, java.lang.String obj) Generates loading cache
java.lang.String	generateWhere(java.lang.String id) Generates the where clause.
java.lang.String	getForeignMakeKeyName() Returns the foreign type.
java.lang.String	getForeignTypeName() Returns the foreign type.
void	setKeyClass(java.lang.Class keyClass) Sets the foreign key type.
java.lang.String	toObject(java.lang.String value) Generates code to convert to the object.

Methods inherited from class com.caucho.amber.field.Id

addKey, generateCopy, generateGetProxyKey, generateMatchArgWhere, generateRawWhere, generateSet, generateSetGeneratedKeys, generateSetInsert, generateStatementSet, getColumns, getEmbeddedIdField, getGeneratedIdField, getKey, getKeyCount, getKeys, getObject, getOwnerType, init, isEmbeddedId, isIdentityGenerator, toObjectKey

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeId

public CompositeId(EntityType ownerType,
                   java.util.ArrayList<IdField> keys)

CompositeId

protected CompositeId(EntityType ownerType)

Method Detail

setKeyClass

public void setKeyClass(java.lang.Class keyClass)

Sets the foreign key type.

getForeignTypeName

public java.lang.String getForeignTypeName()

Returns the foreign type.

Overrides:

getForeignTypeName in class Id

getForeignMakeKeyName

public java.lang.String getForeignMakeKeyName()

Returns the foreign type.

generatePrologue

public void generatePrologue(JavaWriter out,
                             java.util.HashSet<java.lang.Object> completedSet)
                      throws java.io.IOException

Generates any prologue.

Overrides:

generatePrologue in class Id

Throws:

java.io.IOException

generatePrologue

public void generatePrologue(JavaWriter out,
                             java.util.HashSet<java.lang.Object> completedSet,
                             java.lang.String name)
                      throws java.io.IOException

Generates any prologue.

Overrides:

generatePrologue in class Id

Throws:

java.io.IOException

generatePrologueMake

public void generatePrologueMake(JavaWriter out,
                                 java.util.HashSet<java.lang.Object> completedSet)
                          throws java.io.IOException

Generates any prologue.

Throws:

java.io.IOException

generatePrologueLoad

public void generatePrologueLoad(JavaWriter out,
                                 java.util.HashSet<java.lang.Object> completedSet)
                          throws java.io.IOException

Generates any prologue.

Throws:

java.io.IOException

generateLoadForeign

public int generateLoadForeign(JavaWriter out,
                               java.lang.String rs,
                               java.lang.String indexVar,
                               int index)
                        throws java.io.IOException

Returns the foreign type.

Overrides:

generateLoadForeign in class Id

Throws:

java.io.IOException

generateLoadForeign

public int generateLoadForeign(JavaWriter out,
                               java.lang.String rs,
                               java.lang.String indexVar,
                               int index,
                               java.lang.String name)
                        throws java.io.IOException

Returns the foreign type.

Overrides:

generateLoadForeign in class Id

Throws:

java.io.IOException

generateSelect

public java.lang.String generateSelect(java.lang.String id)

Generates the select clause.

Overrides:

generateSelect in class Id

generateJavaSelect

public java.lang.String generateJavaSelect(java.lang.String id)

Generates the JPA QL select clause.

Overrides:

generateJavaSelect in class Id

generateLoadSelect

public java.lang.String generateLoadSelect(java.lang.String id)

Generates the select clause.

Overrides:

generateLoadSelect in class Id

generateGet

public java.lang.String generateGet(java.lang.String value)

Returns the key for the value

Overrides:

generateGet in class Id

generateSet

public void generateSet(JavaWriter out,
                        java.lang.String objThis,
                        java.lang.String value)
                 throws java.io.IOException

Generates loading cache

Overrides:

generateSet in class Id

Throws:

java.io.IOException

generateGetProxyProperty

public java.lang.String generateGetProxyProperty(java.lang.String value)

Returns the key for the value

generateLoadFromObject

public void generateLoadFromObject(JavaWriter out,
                                   java.lang.String obj)
                            throws java.io.IOException

Generates loading cache

Overrides:

generateLoadFromObject in class Id

Throws:

java.io.IOException

generateUpdateFromObject

public void generateUpdateFromObject(JavaWriter out,
                                     java.lang.String obj)
                              throws java.io.IOException

Generates loading cache

Overrides:

generateUpdateFromObject in class Id

Throws:

java.io.IOException

generateWhere

public java.lang.String generateWhere(java.lang.String id)

Generates the where clause.

generateCreateTableSQL

public java.lang.String generateCreateTableSQL(AmberPersistenceUnit manager)

Generates the where clause.

Overrides:

generateCreateTableSQL in class Id

generateSetKey

public void generateSetKey(JavaWriter out,
                           java.lang.String pstmt,
                           java.lang.String obj,
                           java.lang.String index)
                    throws java.io.IOException

Generates the set clause.

Overrides:

generateSetKey in class Id

Throws:

java.io.IOException

generateCastFromObject

public java.lang.String generateCastFromObject(java.lang.String value)

Generates code to convert to the type from the object.

Overrides:

generateCastFromObject in class Id

generateMatch

public void generateMatch(JavaWriter out,
                          java.lang.String key)
                   throws java.io.IOException

Generates code for a match.

Overrides:

generateMatch in class Id

Throws:

java.io.IOException

generateEquals

public java.lang.String generateEquals(java.lang.String leftBase,
                                       java.lang.String value)

Generates code to test the equals.

Overrides:

generateEquals in class Id

generateCheckCreateKey

public void generateCheckCreateKey(JavaWriter out)
                            throws java.io.IOException

Generates the set clause.

Overrides:

generateCheckCreateKey in class Id

Throws:

java.io.IOException

toObject

public java.lang.String toObject(java.lang.String value)

Generates code to convert to the object.

Overrides:

toObject in class Id