ConstraintCollection Leave feedback
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Inheritance: java.lang.Object
All Implemented Interfaces: java.lang.Iterable
public class ConstraintCollection implements Iterable<Constraint>
Represents a collection of constraints for a DataTable.
| Method | Description |
|---|---|
| get(String constraintName) | Gets the Constraint from the collection with the specified name. |
| get(int idx) | |
| add(Constraint constraint) | Adds the specified Constraint object to the collection. |
| remove(Constraint constraint) | Removes the specified Constraint from the collection. |
| contains(Constraint cc) | Indicates whether the Constraint object specified by name exists in the collection. |
| getCount() | Gets the total number of elements in a collection. |
| iterator() |
public Constraint get(String constraintName)
Gets the Constraint from the collection with the specified name.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| constraintName | java.lang.String | name of the constraint in this collection |
Returns: Constraint - constraint by its name or null if not found.
public Constraint get(int idx)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| idx | int |
Returns: Constraint
public void add(Constraint constraint)
Adds the specified Constraint object to the collection.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| constraint | Constraint | The Constraint to add. |
public void remove(Constraint constraint)
Removes the specified Constraint from the collection.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| constraint | Constraint | The Constraint to remove. |
public boolean contains(Constraint cc)
Indicates whether the Constraint object specified by name exists in the collection.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| cc | Constraint | The Constraint to remove. |
Returns: boolean - true if the collection contains the specified constraint; otherwise, false.
public int getCount()
Gets the total number of elements in a collection.
Returns: int - The total number of elements in a collection.
public Iterator<Constraint> iterator()
Returns: java.util.Iterator<com.groupdocs.assembly.system.data.Constraint>
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