com.atlassian.dbexporter

Class Context

java.lang.Object

com.atlassian.dbexporter.Context

public final class Context
extends Object

Constructor Summary

Constructors

Constructor and Description
Context(Object... objects)

Method Summary

Modifier and Type	Method and Description
<T> T	get(Class<T> type) Gets the single element of the given type in the import context, returning null if none is present.
<T> Collection<T>	getAll(Class<T> type) Gets all the element of the given type in the import context
Context	put(Object obj) Add the given object to the context
Context	putAll(Collection<?> objs) Add all the given objects to the context

Methods inherited from class java.lang.Object

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

Constructor Detail

Context

public Context(Object... objects)

Method Detail

get

public <T> T get(Class<T> type)

Gets the single element of the given type in the import context, returning null if none is present.

Type Parameters:

T - the type parameter of the type to look for

Parameters:

type - the type of the element to look for

Returns:

the element if it exists, null otherwise

Throws:

IllegalStateException - if more than one element of the given type are present in the context. If you need to get multiple elements of type T use the getAll(Class) method.

See Also:

getAll(Class)

getAll

public <T> Collection<T> getAll(Class<T> type)

Gets all the element of the given type in the import context

Type Parameters:

T - the type parameter of the type to look for

Parameters:

type - the type of the elements to look for

Returns:

all the elements of type T, note that there might be none.

See Also:

get(Class)

put

public Context put(Object obj)

Add the given object to the context

Parameters:

obj - the new object in the context

Returns:

this

putAll

public Context putAll(Collection<?> objs)

Add all the given objects to the context

Parameters:

objs - the collection of objects to add to the context

Returns:

this