org.kuali.student.lum.common.server
Class StatementUtil

java.lang.Object
  org.kuali.student.lum.common.server.StatementUtil

public class StatementUtil
extends Object

This class contains common utility methods used with statements.

Author:

Kuali Rice Team (kuali-rice@googlegroups.com)

Field Summary

static String	NEW_REQ_COMP_ID WARNING: this constant is also declared in ProgramRequirementsSummaryView.
static String	NEW_STMT_TREE_ID WARNING: this constant is also declared in ProgramRequirementsSummaryView.

Constructor Summary

StatementUtil()

Method Summary

static void	stripStatementIds(StatementTreeViewInfo tree) This method strips the statement ids from the statement tree prior to saving the tree, which allows the web service to generate new ids from the database.
static void	updateStatementTreeViewInfoState(String state, StatementTreeViewInfo statementTreeViewInfo) This method will recursively set the state of all statements in the tree.

Methods inherited from class java.lang.Object

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

Field Detail

NEW_STMT_TREE_ID

public static final String NEW_STMT_TREE_ID

WARNING: this constant is also declared in ProgramRequirementsSummaryView. We cannot use the one from ProgramRequirementsSummaryView because we cannot compile it into this package. TODO: create a constants class that can be shared across view, server, etc.

See Also:

Constant Field Values

NEW_REQ_COMP_ID

public static final String NEW_REQ_COMP_ID

WARNING: this constant is also declared in ProgramRequirementsSummaryView. We cannot use the one from ProgramRequirementsSummaryView because we cannot compile it into this package. TODO: create a constants class that can be shared across view, server, etc.

See Also:

Constant Field Values

Constructor Detail

StatementUtil

public StatementUtil()

Method Detail

updateStatementTreeViewInfoState

public static void updateStatementTreeViewInfoState(String state,
                                                    StatementTreeViewInfo statementTreeViewInfo)

This method will recursively set the state of all statements in the tree.

WARNING: you must call the statement service in order to update statements.

Parameters:

state - is the state we should set all statements in the tree to

statementTreeViewInfo - the tree of statements

Throws:

Exception

stripStatementIds

public static void stripStatementIds(StatementTreeViewInfo tree)

This method strips the statement ids from the statement tree prior to saving the tree, which allows the web service to generate new ids from the database.

The UI needs to create temporary ids in order to work with the statements in memory prior to storing them in the database. On save, we strip the temporary ids in this method, then write the statement tree to the database, allowing the database to generate proper ids.

Parameters:

tree -