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java.lang.Objectorg.apache.cayenne.map.EntityResult
public class EntityResult
A metadata object that provides mapping of a set of result columns to an ObjEntity.
Used by SQLResult
. Note that fields in the EntityResult are not required to
follow the order of columns in the actual query, and can be added in the arbitrary
order.
Field Summary | |
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protected java.lang.Class<?> |
entityClass
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protected java.lang.String |
entityName
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protected java.util.Collection<org.apache.cayenne.map.EntityResult.FieldResult> |
fields
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Constructor Summary | |
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EntityResult(java.lang.Class<?> entityClass)
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EntityResult(java.lang.String entityName)
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Method Summary | |
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void |
addDbField(java.lang.String dbAttributeName,
java.lang.String column)
Adds a result set column mapping for a single DbAttribute. |
void |
addObjectField(java.lang.String attributeName,
java.lang.String column)
Adds a result set column mapping for a single object property of the root entity. |
void |
addObjectField(java.lang.String entityName,
java.lang.String attributeName,
java.lang.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. |
java.util.Map<java.lang.String,java.lang.String> |
getDbFields(EntityResolver resolver)
Returns a map of result column names to attribute db paths from the root entity. |
java.lang.Class<?> |
getEntityClass()
|
java.lang.String |
getEntityName()
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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 java.lang.String entityName
protected java.lang.Class<?> entityClass
protected java.util.Collection<org.apache.cayenne.map.EntityResult.FieldResult> fields
Constructor Detail |
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public EntityResult(java.lang.Class<?> entityClass)
public EntityResult(java.lang.String entityName)
Method Detail |
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public java.util.Map<java.lang.String,java.lang.String> getDbFields(EntityResolver resolver)
public void addObjectField(java.lang.String attributeName, java.lang.String column)
public void addObjectField(java.lang.String entityName, java.lang.String attributeName, java.lang.String column)
public void addDbField(java.lang.String dbAttributeName, java.lang.String column)
public java.lang.String getEntityName()
public java.lang.Class<?> getEntityClass()
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