com.mxgraph.view

Class mxMultiplicity

java.lang.Object

com.mxgraph.view.mxMultiplicity

public class mxMultiplicity
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
mxMultiplicity(boolean source, java.lang.String type, java.lang.String attr, java.lang.String value, int min, java.lang.String max, java.util.Collection<java.lang.String> validNeighbors, java.lang.String countError, java.lang.String typeError, boolean validNeighborsAllowed)

Method Summary

Modifier and Type	Method and Description
java.lang.String	check(mxGraph graph, java.lang.Object edge, java.lang.Object source, java.lang.Object target, int sourceOut, int targetIn) Function: check Checks the multiplicity for the given arguments and returns the error for the given connection or null if the multiplicity does not apply.
boolean	checkNeighbors(mxGraph graph, java.lang.Object edge, java.lang.Object source, java.lang.Object target) Checks the type of the given value.
boolean	checkTerminal(mxGraph graph, java.lang.Object terminal, java.lang.Object edge) Checks the type of the given value.
boolean	checkType(mxGraph graph, java.lang.Object value, java.lang.String type) Checks the type of the given value.
boolean	checkType(mxGraph graph, java.lang.Object value, java.lang.String type, java.lang.String attr, java.lang.String attrValue) Checks the type of the given value.
int	getMaxValue() Returns the numeric value of max.
boolean	isUnlimited() Returns true if max is "n" (unlimited).

Methods inherited from class java.lang.Object

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

Constructor Detail

mxMultiplicity

public mxMultiplicity(boolean source,
                      java.lang.String type,
                      java.lang.String attr,
                      java.lang.String value,
                      int min,
                      java.lang.String max,
                      java.util.Collection<java.lang.String> validNeighbors,
                      java.lang.String countError,
                      java.lang.String typeError,
                      boolean validNeighborsAllowed)

Method Detail

check

public java.lang.String check(mxGraph graph,
                              java.lang.Object edge,
                              java.lang.Object source,
                              java.lang.Object target,
                              int sourceOut,
                              int targetIn)

Function: check Checks the multiplicity for the given arguments and returns the error for the given connection or null if the multiplicity does not apply. Parameters: graph - Reference to the enclosing graph instance. edge - Cell that represents the edge to validate. source - Cell that represents the source terminal. target - Cell that represents the target terminal. sourceOut - Number of outgoing edges from the source terminal. targetIn - Number of incoming edges for the target terminal.

checkNeighbors

public boolean checkNeighbors(mxGraph graph,
                              java.lang.Object edge,
                              java.lang.Object source,
                              java.lang.Object target)

Checks the type of the given value.

checkTerminal

public boolean checkTerminal(mxGraph graph,
                             java.lang.Object terminal,
                             java.lang.Object edge)

Checks the type of the given value.

checkType

public boolean checkType(mxGraph graph,
                         java.lang.Object value,
                         java.lang.String type)

Checks the type of the given value.

checkType

public boolean checkType(mxGraph graph,
                         java.lang.Object value,
                         java.lang.String type,
                         java.lang.String attr,
                         java.lang.String attrValue)

Checks the type of the given value.

isUnlimited

public boolean isUnlimited()

Returns true if max is "n" (unlimited).

getMaxValue

public int getMaxValue()

Returns the numeric value of max.