com.vinculumtech.carrierwave.datamodel
Class DataModel

java.lang.Object
  com.vinculumtech.carrierwave.datamodel.Model
      com.vinculumtech.carrierwave.datamodel.DataModel

public class DataModel

extends com.vinculumtech.carrierwave.datamodel.Model

The DataModel class is the root class for managing a collection of Image instances as table with columns and rows.

After instantiating a new DataModel, Rows or Column objects can be retrieved that either filter or narrow the original collection of instances (respectively).

Version:

$Id: //depot/carrierwave/src/shared/com/vinculumtech/carrierwave/datamodel/DataModel.java#5 $

Constructor Summary

DataModel(java.lang.Class commonType, java.util.Collection sourceRows)

DataModel(java.lang.Class commonType, java.util.Collection sourceRows, boolean isSourceSynchronized)

DataModel(java.lang.Class commonType, RowSource rowSource)

Method Summary

static RowSource	createRowSource(java.util.Collection collection)
static RowSource	createSynchronizedRowSource(java.util.Collection synchronizedCollection)
Rows	getAllRows()
Column	getColumn(java.lang.String columnName)
int	getColumnCount()
java.util.List	getColumnNames()
java.lang.Class	getCommonType()
com.vinculumtech.carrierwave.datamodel.Model	getParentModel()
Rows	getRowsFor(java.lang.String columnName, UnaryFunction filter)
Rows	getRowsFor(UnaryFunction filter)
RowSource	getRowSource()
java.util.Collection	getValues()
java.util.Collection	getValues(java.util.Collection results)
boolean	hasColumnName(java.lang.String columnName)
boolean	hasParentModel()

Methods inherited from class java.lang.Object

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

Constructor Detail

DataModel

public DataModel(java.lang.Class commonType,
                 RowSource rowSource)

DataModel

public DataModel(java.lang.Class commonType,
                 java.util.Collection sourceRows)

DataModel

public DataModel(java.lang.Class commonType,
                 java.util.Collection sourceRows,
                 boolean isSourceSynchronized)

Method Detail

getCommonType

public java.lang.Class getCommonType()

getRowSource

public RowSource getRowSource()

getValues

public java.util.Collection getValues(java.util.Collection results)

Returns:

getColumnCount

public int getColumnCount()

hasColumnName

public boolean hasColumnName(java.lang.String columnName)

getColumnNames

public java.util.List getColumnNames()

getColumn

public Column getColumn(java.lang.String columnName)

getAllRows

public Rows getAllRows()

getRowsFor

public Rows getRowsFor(UnaryFunction filter)

getRowsFor

public Rows getRowsFor(java.lang.String columnName,
                       UnaryFunction filter)

createRowSource

public static RowSource createRowSource(java.util.Collection collection)

createSynchronizedRowSource

public static RowSource createSynchronizedRowSource(java.util.Collection synchronizedCollection)

getParentModel

public com.vinculumtech.carrierwave.datamodel.Model getParentModel()

hasParentModel

public boolean hasParentModel()

getValues

public java.util.Collection getValues()