org.apache.solr.schema
Classes 
BCDIntField
BCDLongField
BCDStrField
BoolField
CompressableField
DateField
DoubleField
FieldType
FloatField
IndexSchema
IntField
LongField
SchemaField
SortableDoubleField
SortableFloatField
SortableIntField
SortableLongField
StrField
TextField