org.modeshape.jcr.value.WorkspaceAndPath Maven / Gradle / Ivy
/*
* ModeShape (http://www.modeshape.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.modeshape.jcr.value;
import org.modeshape.common.annotation.Immutable;
import org.modeshape.common.util.HashCode;
/**
* A path within a given workspace.
*/
@Immutable
public final class WorkspaceAndPath {
private final String workspaceName;
private final Path path;
/**
* Create a new combination of a path within a named workspace.
*
* @param workspaceName the workspace name; may not be null
* @param path the path; may not be null
*/
public WorkspaceAndPath( String workspaceName,
Path path ) {
this.workspaceName = workspaceName;
this.path = path;
assert this.workspaceName != null;
assert this.path != null;
}
/**
* Get the path.
*
* @return the path; never null
*/
public Path getPath() {
return path;
}
/**
* Get the workspace name.
*
* @return the workspace name; never null
*/
public String getWorkspaceName() {
return workspaceName;
}
@Override
public int hashCode() {
return HashCode.compute(workspaceName, path);
}
@Override
public boolean equals( Object obj ) {
if (obj instanceof WorkspaceAndPath) {
WorkspaceAndPath that = (WorkspaceAndPath)obj;
return this.workspaceName.equals(that.workspaceName) && this.path.equals(that.path);
}
return false;
}
@Override
public String toString() {
return workspaceName + ":/" + path;
}
/**
* Create a new instance that contains the current workspace name but which uses the supplied path.
*
* @param path the new path
* @return the new WorkspaceAndPath instance, or this instance only if the supplied path is the same Path object already used
* by this instance; never null
*/
public WorkspaceAndPath withPath( Path path ) {
return path == this.path ? this : new WorkspaceAndPath(workspaceName, path);
}
}
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