move interfaces from impl to api

git-svn-id: https://svn.apache.org/repos/asf/lenya/trunk@1038620 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/Element.java b/org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/Element.java
similarity index 100%
rename from org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/Element.java
rename to org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/Element.java
diff --git a/org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/ElementSet.java b/org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/ElementSet.java
similarity index 100%
rename from org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/ElementSet.java
rename to org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/ElementSet.java
diff --git a/org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/MetaData.java b/org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/MetaData.java
similarity index 100%
rename from org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/MetaData.java
rename to org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/MetaData.java
diff --git a/org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/MetaDataException.java b/org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/MetaDataException.java
similarity index 100%
rename from org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/MetaDataException.java
rename to org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/MetaDataException.java
diff --git a/org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/MetaDataOwner.java b/org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/MetaDataOwner.java
similarity index 100%
rename from org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/MetaDataOwner.java
rename to org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/MetaDataOwner.java
diff --git a/org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/MetaDataRegistry.java b/org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/MetaDataRegistry.java
similarity index 100%
rename from org.apache.lenya.core.metadata.impl/src/main/java/org/apache/lenya/cms/metadata/MetaDataRegistry.java
rename to org.apache.lenya.core.metadata.api/src/main/java/org/apache/lenya/cms/metadata/MetaDataRegistry.java