com.tsgrp.opencontent.wizard.core.query

Class PassthroughQueryImpl

java.lang.Object

com.tsgrp.opencontent.wizard.core.query.PassthroughQueryImpl

All Implemented Interfaces:

IWizardQuery

public class PassthroughQueryImpl
extends java.lang.Object
implements IWizardQuery

Passthrough implementation of IWizardQuery

Constructor Summary

Constructors

Constructor and Description
PassthroughQueryImpl()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDisplayName() Display name of the query implementation.
protected java.util.ArrayList	getDqlSelectColumns(java.lang.String dql) Returns an arraylist of the columns that are selected from the specified DQL statement
QueryResult	getResults(java.lang.String ticket, Action queryAction) Execute the query described by the Action object, and return the results wrapped in a QueryResult object.
void	setDisplayName(java.lang.String displayName) Set the display name of the query implementation.
protected java.lang.String	stripDistinct(java.lang.String columnName) Strips the "distinct " text from a column name if necessary
protected java.lang.String	stripTableIdentifier(java.lang.String columnName) Strips the table identifier before the column name including the '.' if necessary

Methods inherited from class java.lang.Object

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

Constructor Detail

PassthroughQueryImpl

public PassthroughQueryImpl()

Method Detail

getResults

public QueryResult getResults(java.lang.String ticket,
                              Action queryAction)

Execute the query described by the Action object, and return the results wrapped in a QueryResult object.

Specified by:

getResults in interface IWizardQuery

Parameters:

ticket - Authentication Ticket

queryAction - Action object holding the query information

Returns:

• QueryResult
• error returns true if method failed, otherwise false
• results contains an array of QueryResultRows returned by query

getDisplayName

public java.lang.String getDisplayName()

Display name of the query implementation. Injected by Spring.

Specified by:

getDisplayName in interface IWizardQuery

Returns:

displayName

setDisplayName

public void setDisplayName(java.lang.String displayName)

Set the display name of the query implementation. Injected by Spring.

Specified by:

setDisplayName in interface IWizardQuery

Parameters:

displayName - display name of the implementation

getDqlSelectColumns

protected java.util.ArrayList getDqlSelectColumns(java.lang.String dql)
                                           throws java.lang.Exception

Returns an arraylist of the columns that are selected from the specified DQL statement

Parameters:

dql - the dql statement

Returns:

an ArrayList of columns

Throws:

java.lang.Exception - if an error occurs

stripDistinct

protected java.lang.String stripDistinct(java.lang.String columnName)

Strips the "distinct " text from a column name if necessary

Parameters:

columnName -

Returns:

the column name minus the distinct text if present

stripTableIdentifier

protected java.lang.String stripTableIdentifier(java.lang.String columnName)

Strips the table identifier before the column name including the '.' if necessary

Parameters:

columnName -

Returns:

the column name minus the table identifier if present