com.technia.tvc.core.table

Class AbstractTableBean.TableClientImpl

java.lang.Object

com.technia.tvc.core.table.AbstractTableBean.TableClientImpl

All Implemented Interfaces:

TableClient, com.technia.tvc.core.table.EvaluatedTableClient

Enclosing class:

AbstractTableBean<T extends TableData>

protected static class AbstractTableBean.TableClientImpl
extends java.lang.Object
implements com.technia.tvc.core.table.EvaluatedTableClient

Implementation of EvaluatedTableClient that is used when evaluating the table.

Since:

3.6

Nested Class Summary

Nested classes/interfaces inherited from interface com.technia.tvc.core.gui.table.TableClient

TableClient.Entry

Constructor Summary

Constructors

Constructor and Description
TableClientImpl(AbstractTableBean<? extends TableData> table, com.technia.tvc.core.table.EvaluationParams params, boolean isFirst)

Method Summary

Modifier and Type	Method and Description
boolean	allowReuseCells() Returns whether the evaluator may reuse cells.
boolean	allowTableReload() This method tells the Evaluator if the client to the table allows reloading of the table definition.
protected <T> CloneableList<T>	asCloneableList(java.util.List<T> l) Returns the specified java.util.List instance as a CloneableList instead.
java.util.List<TableClient.Entry>	getEntryList() Returns the entries in the table.
EntryProcessor[]	getEntryProcessors() Returns the custom entry processor, if any.
Column[]	getEvaluatedColumns()
com.technia.tvc.core.db.table.evaluator.Transaction	getTransaction() Returns the transaction.
boolean	isEvaluateColumn(Column column) Returns whether the column should be evaluated.
boolean	isReadOnly() Whether the table being evaluated is read only.
boolean	isRequired()
boolean	isTransactionAware() Returns whether the client is aware of transactions.
void	postProcess()
void	setColumns(java.util.List<Column> l) Callback method that will be called in order to set/update the columns upon evaluation of the system table.
void	setStale(TableClient.Entry entry) Makes the entry stale.
void	setTransaction(com.technia.tvc.core.db.table.evaluator.Transaction transaction) Sets the transaction.

Methods inherited from class java.lang.Object

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

Constructor Detail

TableClientImpl

public TableClientImpl(AbstractTableBean<? extends TableData> table,
                       com.technia.tvc.core.table.EvaluationParams params,
                       boolean isFirst)

Method Detail

isEvaluateColumn

public boolean isEvaluateColumn(Column column)

Description copied from interface: TableClient

Returns whether the column should be evaluated.

Specified by:

isEvaluateColumn in interface TableClient

Parameters:

column - Returns whether the evaluator should evaluate the content in the specified column.

Returns:

Returns true if the content in the column should be evaluated.

getEntryProcessors

public EntryProcessor[] getEntryProcessors()

Returns the custom entry processor, if any.

Specified by:

getEntryProcessors in interface TableClient

Since:

5.2.1

isReadOnly

public boolean isReadOnly()

Whether the table being evaluated is read only.

Specified by:

isReadOnly in interface TableClient

allowTableReload

public boolean allowTableReload()

Description copied from interface: TableClient

This method tells the Evaluator if the client to the table allows reloading of the table definition.

Specified by:

allowTableReload in interface TableClient

getEntryList

public java.util.List<TableClient.Entry> getEntryList()

Returns the entries in the table.

Specified by:

getEntryList in interface TableClient

setColumns

public void setColumns(java.util.List<Column> l)
                throws com.technia.tvc.core.db.table.evaluator.AbortEvaluationException

Callback method that will be called in order to set/update the columns upon evaluation of the system table.

Specified by:

setColumns in interface TableClient

Throws:

com.technia.tvc.core.db.table.evaluator.AbortEvaluationException - Whether the evaluation should be canceled.

asCloneableList

protected <T> CloneableList<T> asCloneableList(java.util.List<T> l)

Returns the specified java.util.List instance as a CloneableList instead.

isTransactionAware

public boolean isTransactionAware()

Description copied from interface: TableClient

Returns whether the client is aware of transactions.

Specified by:

isTransactionAware in interface TableClient

Returns:

returns whether the client is aware of transactions. If this method returns true the evaluator will call the TableClient.getTransaction() and TableClient.setTransaction(Transaction) methods to get and update the transaction state.

getTransaction

public com.technia.tvc.core.db.table.evaluator.Transaction getTransaction()

Description copied from interface: TableClient

Returns the transaction.

Specified by:

getTransaction in interface TableClient

Returns:

Returns the transaction object that contains information about previous evaluations.

See Also:

TableClient.setTransaction(Transaction)

setTransaction

public void setTransaction(com.technia.tvc.core.db.table.evaluator.Transaction transaction)

Description copied from interface: TableClient

Sets the transaction.

Specified by:

setTransaction in interface TableClient

Parameters:

transaction - The transaction information.

See Also:

TableClient.getTransaction()

allowReuseCells

public boolean allowReuseCells()

Description copied from interface: TableClient

Returns whether the evaluator may reuse cells.

Specified by:

allowReuseCells in interface TableClient

Returns:

Returns whether the evaluator is allowed to reuse cells when evaluating.

setStale

public void setStale(TableClient.Entry entry)

Description copied from interface: TableClient

Makes the entry stale.

Specified by:

setStale in interface TableClient

Parameters:

entry - The entry that is stale.

postProcess

public void postProcess()

Specified by:

postProcess in interface com.technia.tvc.core.table.EvaluatedTableClient

isRequired

public boolean isRequired()

Specified by:

isRequired in interface com.technia.tvc.core.table.EvaluatedTableClient

getEvaluatedColumns

public Column[] getEvaluatedColumns()

Specified by:

getEvaluatedColumns in interface com.technia.tvc.core.table.EvaluatedTableClient