com.epimorphics.server.webapi.impl

Class DatatableProjection

java.lang.Object

com.epimorphics.server.webapi.impl.DatatableProjection

All Implemented Interfaces:

Comparator<Object[]>

public class DatatableProjection
extends Object
implements Comparator<Object[]>

Represents a sort/filter/slice specification for a server side datatable

Author:

Dave Reynolds

Field Summary

Fields

Modifier and Type	Field and Description
protected String	filter
protected boolean	filterIsRegex
protected Pattern	filterRegex
protected int	length
protected int	nSort
protected int	offset
protected static String	PARAM_bRegex
protected static String	PARAM_iColumns
protected static String	PARAM_iDisplayLength
protected static String	PARAM_iDisplayStart
protected static String	PARAM_iSortingCols
protected static String	PARAM_PREFIX_iSortCol
protected static String	PARAM_PREFIX_sSortDir
protected static String	PARAM_sEcho
protected static String	PARAM_sSearch
protected String	sEcho
protected boolean[]	sortAscending
protected int[]	sortColumns
protected String	sortSignature

Constructor Summary

Constructors

Constructor and Description
DatatableProjection()
DatatableProjection(Map<String,String> requestParams)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(Object[] row)
int	compare(Object[] row1, Object[] row2)
int	getLength()
int	getOffset()
String	getsEcho()
String	getSortSignature()
boolean	hasFilter()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Field Detail

PARAM_iDisplayStart

protected static final String PARAM_iDisplayStart

See Also:

Constant Field Values

PARAM_iDisplayLength

protected static final String PARAM_iDisplayLength

See Also:

Constant Field Values

PARAM_iColumns

protected static final String PARAM_iColumns

See Also:

Constant Field Values

PARAM_sSearch

protected static final String PARAM_sSearch

See Also:

Constant Field Values

PARAM_bRegex

protected static final String PARAM_bRegex

See Also:

Constant Field Values

PARAM_iSortingCols

protected static final String PARAM_iSortingCols

See Also:

Constant Field Values

PARAM_PREFIX_iSortCol

protected static final String PARAM_PREFIX_iSortCol

See Also:

Constant Field Values

PARAM_PREFIX_sSortDir

protected static final String PARAM_PREFIX_sSortDir

See Also:

Constant Field Values

PARAM_sEcho

protected static final String PARAM_sEcho

See Also:

Constant Field Values

sortColumns

protected int[] sortColumns

sortAscending

protected boolean[] sortAscending

nSort

protected int nSort

filter

protected String filter

filterIsRegex

protected boolean filterIsRegex

filterRegex

protected Pattern filterRegex

offset

protected int offset

length

protected int length

sEcho

protected String sEcho

sortSignature

protected String sortSignature

Constructor Detail

DatatableProjection

public DatatableProjection()

DatatableProjection

public DatatableProjection(Map<String,String> requestParams)

Method Detail

accept

public boolean accept(Object[] row)

compare

public int compare(Object[] row1,
          Object[] row2)

Specified by:

compare in interface Comparator<Object[]>

getSortSignature

public String getSortSignature()

hasFilter

public boolean hasFilter()

getOffset

public int getOffset()

getLength

public int getLength()

getsEcho

public String getsEcho()

toString

public String toString()

Overrides:

toString in class Object