saffron.rel
Class TypeFactoryImpl.RecordType

java.lang.Object
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  +--saffron.rel.TypeFactoryImpl.TypeImpl
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        +--saffron.rel.TypeFactoryImpl.RecordType

All Implemented Interfaces:

Type

Enclosing class:

TypeFactoryImpl

protected class TypeFactoryImpl.RecordType

extends TypeFactoryImpl.TypeImpl

Type which is a set of named fields.

Field Summary

Fields inherited from class saffron.rel.TypeFactoryImpl.TypeImpl

digest, fields

Constructor Summary

(package private)

TypeFactoryImpl.RecordType(Field[] fields) Creates a RecordType.

Method Summary

protected String	computeDigest()
boolean	isProject()

Methods inherited from class saffron.rel.TypeFactoryImpl.TypeImpl

equals, getFactory, getField, getFieldCount, getFieldOrdinal, getFields, getJoinTypes, hashCode, isJoin, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TypeFactoryImpl.RecordType

TypeFactoryImpl.RecordType(Field[] fields)

Creates a RecordType. Field names must be unique.

Method Detail

computeDigest

protected String computeDigest()

Specified by:

computeDigest in class TypeFactoryImpl.TypeImpl

isProject

public boolean isProject()

Specified by:

isProject in interface Type

Overrides:

isProject in class TypeFactoryImpl.TypeImpl