com.caucho.amber.expr
Class CollectionSchemaExpr

java.lang.Object
  extended by com.caucho.amber.expr.SchemaExpr
      extended by com.caucho.amber.expr.CollectionSchemaExpr

public class CollectionSchemaExpr
extends SchemaExpr

Represents a collection from a from-item table.


Constructor Summary
CollectionSchemaExpr(PathExpr expr, java.lang.String name)
          Creates the collection schema.
 
Method Summary
 FromItem addFromItem(QueryParser parser, java.lang.String id)
          Adds the from item.
 SchemaExpr createField(QueryParser parser, java.lang.String name)
          Creates a field-based schema.
 java.lang.String getTailName()
          Returns the tail name.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CollectionSchemaExpr

public CollectionSchemaExpr(PathExpr expr,
                            java.lang.String name)
Creates the collection schema.

Method Detail

getTailName

public java.lang.String getTailName()
Returns the tail name.

Specified by:
getTailName in class SchemaExpr

createField

public SchemaExpr createField(QueryParser parser,
                              java.lang.String name)
                       throws QueryParseException
Creates a field-based schema.

Specified by:
createField in class SchemaExpr
Throws:
QueryParseException

addFromItem

public FromItem addFromItem(QueryParser parser,
                            java.lang.String id)
                     throws QueryParseException
Adds the from item.

Specified by:
addFromItem in class SchemaExpr
Throws:
QueryParseException