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java.lang.Objectorg.apache.cayenne.query.EntityResult
public class EntityResult
A metadata object that provides mapping of a set of result columns to an ObjEntity.
Used by SQLResultSetMapping
.
Field Summary | |
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protected Class<?> |
entityClass
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protected String |
entityName
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protected Collection<org.apache.cayenne.query.FieldResult> |
fields
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Constructor Summary | |
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EntityResult(Class<?> entityClass)
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EntityResult(String entityName)
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Method Summary | |
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void |
addDbField(String dbAttributeName,
String column)
Adds a result set column mapping for a single DbAttribute. |
void |
addObjectField(String attributeName,
String column)
Adds a result set column mapping for a single object property of the root entity. |
void |
addObjectField(String entityName,
String attributeName,
String column)
Adds a result set column mapping for a single object property of a specified entity that may differ from the root entity if inheritance is involved. |
ClassDescriptor |
getClassDescriptor(EntityResolver resolver)
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Map<String,String> |
getDbFields(EntityResolver resolver)
Returns a map of result column names to attribute db paths from the root entity. |
Class<?> |
getEntityClass()
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String |
getEntityName()
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Collection<org.apache.cayenne.query.FieldResult> |
getFields()
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ObjEntity |
getRootEntity(EntityResolver resolver)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected String entityName
protected Class<?> entityClass
protected Collection<org.apache.cayenne.query.FieldResult> fields
Constructor Detail |
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public EntityResult(Class<?> entityClass)
public EntityResult(String entityName)
Method Detail |
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public ClassDescriptor getClassDescriptor(EntityResolver resolver)
public Map<String,String> getDbFields(EntityResolver resolver)
public ObjEntity getRootEntity(EntityResolver resolver)
public void addObjectField(String attributeName, String column)
public void addObjectField(String entityName, String attributeName, String column)
public void addDbField(String dbAttributeName, String column)
public String getEntityName()
public Class<?> getEntityClass()
public Collection<org.apache.cayenne.query.FieldResult> getFields()
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