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org.apache.maven.archiva.database.constraints
Class AbstractSimpleConstraint

java.lang.Object
  org.apache.maven.archiva.database.constraints.AbstractSimpleConstraint

All Implemented Interfaces:

Constraint, SimpleConstraint

Direct Known Subclasses:

MostRecentArchivaAuditLogsConstraint, MostRecentRepositoryScanStatistics, UniqueArtifactIdConstraint, UniqueFieldConstraint, UniqueGroupIdConstraint, UniqueVersionConstraint

public abstract class AbstractSimpleConstraint
extends java.lang.Object
implements SimpleConstraint

Simple Constraint abstract for working with nearly-raw SQL strings.

Field Summary

protected java.lang.Object[]

params

Fields inherited from interface org.apache.maven.archiva.database.Constraint

ASCENDING, DESCENDING

Constructor Summary

AbstractSimpleConstraint()

Method Summary

java.lang.String	getCountSql()
java.lang.String	getFetchLimits() Get the fetch limits on the object.
java.lang.Object[]	getParameters() Get the parameters used for this query.
boolean	isResultsPersistable() When working with result classes that are not persistable, it is advisable to tell the underlying DAO to not do the persistable related efforts.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.maven.archiva.database.SimpleConstraint

getResultClass, getSelectSql

Field Detail

params

protected java.lang.Object[] params

Constructor Detail

AbstractSimpleConstraint

public AbstractSimpleConstraint()

Method Detail

getParameters

public java.lang.Object[] getParameters()

Description copied from interface: SimpleConstraint

Get the parameters used for this query. (required if using parameterized SQL) NOTE: This is DAO implementation specific.

Specified by:

getParameters in interface SimpleConstraint

Returns:

the parameters. (can be null)

getFetchLimits

public java.lang.String getFetchLimits()

Description copied from interface: Constraint

Get the fetch limits on the object.

Specified by:

getFetchLimits in interface Constraint

Returns:

the fetch limits on the object. (can be null) (O/RM specific)

isResultsPersistable

public boolean isResultsPersistable()

Description copied from interface: SimpleConstraint

When working with result classes that are not persistable, it is advisable to tell the underlying DAO to not do the persistable related efforts.

Specified by:

isResultsPersistable in interface SimpleConstraint

Returns:

true if result classes are persistable.

getCountSql

public java.lang.String getCountSql()

Specified by:

getCountSql in interface SimpleConstraint