Package com.emc.documentum.rest.dfc.query

Class GenericQueryTemplate

java.lang.Object

com.emc.documentum.rest.dfc.query.GenericQueryTemplate

public abstract class GenericQueryTemplate
extends Object

An abstract query template to build DQL for collection without pagination.

Constructor Summary

Constructors

Constructor	Description
GenericQueryTemplate()

Method Summary

Modifier and Type	Method	Description
protected abstract List<String>	fields()	get the fields list which is used by query "select", exclude "select" key word
protected abstract String	from()	get the query from clause, exclude "from" key word
final String	getQuery()	Get DQL query expression for the template
protected abstract String	qualification()	get the qualification of the query, exclude "where" key word
protected abstract List<SortOrder>	sort()	get the sort definition list, used as order

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GenericQueryTemplate

public GenericQueryTemplate()

Method Details

getQuery

public final String getQuery()

Get DQL query expression for the template

Returns:

DQL query expression

fields

protected abstract List<String> fields()

get the fields list which is used by query "select", exclude "select" key word

Returns:

attributes selected

qualification

protected abstract String qualification()

get the qualification of the query, exclude "where" key word

Returns:

qualification

from

protected abstract String from()

get the query from clause, exclude "from" key word

Returns:

from clause

sort

protected abstract List<SortOrder> sort()

get the sort definition list, used as order

Returns:

sort definition list