Package org.apache.jackrabbit.oak.plugins.document

Class UpdateUtils

java.lang.Object

org.apache.jackrabbit.oak.plugins.document.UpdateUtils

public class UpdateUtils
extends Object

Provides convenience methods for applying UpdateOps to Documents.

Constructor Summary

Constructors

Constructor	Description
UpdateUtils()

Method Summary

Modifier and Type	Method	Description
static void	applyChanges(@NotNull Document doc, @NotNull UpdateOp update)	Apply the changes to the in-memory document.
static void	assertUnconditional(@NotNull UpdateOp up)	Ensures that the given UpdateOp is unconditional
static boolean	checkConditions(@NotNull Document doc, @NotNull Map<UpdateOp.Key,UpdateOp.Condition> conditions)

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateUtils

public UpdateUtils()

Method Detail

applyChanges

public static void applyChanges(@NotNull
                                @NotNull Document doc,
                                @NotNull
                                @NotNull UpdateOp update)

Apply the changes to the in-memory document.

Parameters:

doc - the target document.

update - the changes to apply.

checkConditions

public static boolean checkConditions(@NotNull
                                      @NotNull Document doc,
                                      @NotNull
                                      @NotNull Map<UpdateOp.Key,UpdateOp.Condition> conditions)

assertUnconditional

public static void assertUnconditional(@NotNull
                                       @NotNull UpdateOp up)

Ensures that the given UpdateOp is unconditional

Parameters:

up - the update operation

Throws:

IllegalArgumentException - when the operations is conditional