Content Comparison

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
    <!--Standard-->
    <bean name="org.fcrepo.server.storage.lowlevel.ILowlevelStorage"
          class="org.fcrepo.server.storage.lowlevel.akubra.AkubraLowlevelStorageModule">
        <constructor-arg index="0">
            <map/>
        </constructor-arg>
        <constructor-arg index="1" ref="org.fcrepo.server.Server"/>
        <constructor-arg index="2" type="java.lang.String"
                         value="org.fcrepo.server.storage.lowlevel.ILowlevelStorage"/>
        <property name="impl"
                  ref="org.fcrepo.server.storage.lowlevel.akubra.AkubraLowlevelStorage"/>
    </bean>
    <bean
            name="org.fcrepo.server.storage.lowlevel.akubra.AkubraLowlevelStorage"
            class="org.fcrepo.server.storage.lowlevel.akubra.AkubraLowlevelStorage"
            singleton="true">
        <constructor-arg>
            <description>The store of serialized Fedora objects</description>
            <ref bean="tapeObjectStore"/>
            <!--Here we reference our tape system-->
        </constructor-arg>
        <constructor-arg>
            <description>The store of datastream content</description>
            <ref bean="datastreamStore"/>
        </constructor-arg>
        <constructor-arg value="false"><!--This is set to false, as we do not ever delete stuff-->
            <description>if true, replaceObject calls will be done in a way
                that
                ensures the old content is not deleted until the new content is safely
                written. If the objectStore already does this, this should be
                given as
                false
            </description>
        </constructor-arg>
        <constructor-arg value="true">
            <description>save as above, but for datastreamStore</description>
        </constructor-arg>
    </bean>
    <!--This is the tape store Akubra Implementation-->
    <bean name="tapeObjectStore" class="dk.statsbiblioteket.metadatarepository.xmltapes.XmlTapesBlobStore"
          singleton="true">
        <constructor-arg value="urn:example.org:tapeObjectStore"/>
        <!--This parameter is the name of the storage. -->
        <property name="archive" ref="tarTapeObjectStore"/>
        <!--And this is the reference to the actual implementation-->
    </bean>
    <!--The guts of the tape system-->
    <bean name="tarTapeObjectStore" class="dk.statsbiblioteket.metadatarepository.xmltapes.TapeArchive"
          init-method="rebuild"
          singleton="true">
		<!-- The init method above is special, it can have the value "init" or "rebuild". Rebuild just flushes the index before running init.-->
        <!--This constructor argument specifies the tape store location. -->
        <constructor-arg value="file:/CHANGEME/tapeObjectStore" type="java.net.URI"/>
        <!--This specifies the maximum length a tape can be before a new tape is started-->
        <constructor-arg value="10485760" type="long"/>
        <!--10 MB-->
        <!--This is the reference to the index-->
        <property name="index" ref="redisIndex"/>
		<property name="fixErrors" value="false"/>
    </bean>

    <!--This is our Redis index-->
    <bean name="redisIndex" class="dk.statsbiblioteket.metadatarepository.xmltapes.redis.RedisIndex"
          singleton="true">
        <!--The redis server-->
        <constructor-arg value="localhost"/>
        <!--The port it is running on-->
        <constructor-arg value="6379"/>
        <!--The database name. Redis databases are always identified by integers-->
        <constructor-arg value="0"/>
    </bean>

    <!--Standard storage for managed datastreams. We do not use managed datastreams-->
    <bean name="datastreamStore" class="org.akubraproject.map.IdMappingBlobStore"
          singleton="true">
        <constructor-arg value="urn:fedora:datastreamStore"/>
        <constructor-arg>
            <ref bean="fsDatastreamStore"/>
        </constructor-arg>
        <constructor-arg>
            <ref bean="fsDatastreamStoreMapper"/>
        </constructor-arg>
    </bean>
    <!--Standard storage for managed datastreams. We do not use managed datastreams-->
    <bean name="fsDatastreamStore" class="org.akubraproject.fs.FSBlobStore"
          singleton="true">
        <constructor-arg value="urn:example.org:fsDatastreamStore"/>
        <constructor-arg value="/CHANGEME/datastreamStore"/>
    </bean>
    <!--Standard storage for managed datastreams. We do not use managed datastreams-->
    <bean name="fsDatastreamStoreMapper"
          class="org.fcrepo.server.storage.lowlevel.akubra.HashPathIdMapper"
          singleton="true">
        <constructor-arg value="##"/>
    </bean>

    <bean name="fedoraStorageHintProvider"
          class="org.fcrepo.server.storage.NullStorageHintsProvider"
          singleton="true">
    </bean>
</beans>