InvokeOnceMatcher (jMock API Documentation)

java.lang.Object
- org.jmock.core.matcher.InvokedRecorder
- - org.jmock.core.matcher.InvokeOnceMatcher

All Implemented Interfaces:

InvocationMatcher, SelfDescribing, Verifiable
```
public class InvokeOnceMatcher
extends InvokedRecorder
```

Constructor Summary

Constructors
Constructor Description

InvokeOnceMatcher()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.StringBuffer`	`describeTo(java.lang.StringBuffer buffer)`	Appends the description of this object to the buffer.
`boolean`	`hasDescription()`
`boolean`	`matches(Invocation invocation)`
`void`	`verify()`	Throw an AssertionFailedException if any expectations have not been met.

Methods inherited from class org.jmock.core.matcher.InvokedRecorder
getInvocationCount, hasBeenInvoked, invoked, verifyHasBeenInvoked, verifyHasBeenInvokedExactly

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - InvokeOnceMatcher
```
public InvokeOnceMatcher()
```
- Method Detail
  - matches
```
public boolean matches(Invocation invocation)
```
    Specified by:
    
    matches in interface InvocationMatcher
    
    Overrides:
    
    matches in class InvokedRecorder
  - verify
```
public void verify()
```
    Description copied from interface: Verifiable
    
    Throw an AssertionFailedException if any expectations have not been met. Implementations of this method must be idempotent: jMock can call this method more than once when verifying expectations at the end of a test.
    
    Specified by:
    
    verify in interface Verifiable
    
    Overrides:
    
    verify in class InvokedRecorder
  - hasDescription
```
public boolean hasDescription()
```
    Specified by:
    
    hasDescription in interface InvocationMatcher
    
    Overrides:
    
    hasDescription in class InvokedRecorder
  - describeTo
```
public java.lang.StringBuffer describeTo(java.lang.StringBuffer buffer)
```
    Description copied from interface: SelfDescribing
    
    Appends the description of this object to the buffer.
    
    Specified by:
    
    describeTo in interface SelfDescribing
    
    Overrides:
    
    describeTo in class InvokedRecorder
    
    Parameters:
    
    buffer - The buffer that the description is appended to.
    
    Returns:
    
    The buffer passed to the invokedMethod.