com.xebialabs.deployit.plugin.cloud.util

Class ContextHelper

java.lang.Object

com.xebialabs.deployit.plugin.cloud.util.ContextHelper

public class ContextHelper
extends java.lang.Object

Small utility class to help in standard operations with context

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	safeGet(java.lang.Enum<?> key, T initialValue) Enum alias
<T> T	safeGet(java.lang.String key, T initialValue) Returns an attribute of the context.
<C,R extends java.util.Collection<C>,T extends java.util.Collection<C>> R	safeSet(java.lang.Enum<?> key, R initialValue, T values) Enum alias
<C,R extends java.util.Collection<C>,T extends java.util.Collection<C>> R	safeSet(java.lang.String key, R initialValue, T values) Sets adds an element to the collection-like attribute of the context.
static ContextHelper	wrapped(com.xebialabs.deployit.plugin.api.flow.ExecutionContext context)

Methods inherited from class java.lang.Object

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

Method Detail

wrapped

public static ContextHelper wrapped(com.xebialabs.deployit.plugin.api.flow.ExecutionContext context)

safeGet

public <T> T safeGet(java.lang.String key,
            T initialValue)

Returns an attribute of the context. Null-proof.

safeGet

public <T> T safeGet(java.lang.Enum<?> key,
            T initialValue)

Enum alias

safeSet

public <C,R extends java.util.Collection<C>,T extends java.util.Collection<C>> R safeSet(java.lang.String key,
                                                                                R initialValue,
                                                                                T values)

Sets adds an element to the collection-like attribute of the context. Null-proof.

safeSet

public <C,R extends java.util.Collection<C>,T extends java.util.Collection<C>> R safeSet(java.lang.Enum<?> key,
                                                                                R initialValue,
                                                                                T values)

Enum alias