org.modeshape.jcr.query

## Class JcrAbstractQuery

- java.lang.Object
- - org.modeshape.jcr.query.JcrAbstractQuery

- All Implemented Interfaces:
    Query
  Direct Known Subclasses:
    JcrQuery

      public abstract class JcrAbstractQuery
      extends Object
      implements Query

  Abstract implementation of JCR's `Query` interface.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected JcrQueryContext` | `context`
    `protected String` | `language`
    `protected String` | `statement`

    - ### Fields inherited from interface org.modeshape.jcr.api.query.Query

      `FULL_TEXT_SEARCH`

    - ### Fields inherited from interface javax.jcr.query.Query

      `JCR_JQOM, JCR_SQL2, SQL, XPATH`

  - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `JcrAbstractQuery(JcrQueryContext context, String statement, String language, Path storedAtPath)` Creates a new JCR `Query` by specifying the query statement itself, the language in which the query is stated, the `QueryCommand` representation and, optionally, the node from which the query was loaded.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | `checkForProblems(Problems problems)`
    `protected JcrQueryContext` | `context()`
    `String` | `getLanguage()`
    `String` | `getStatement()`
    `String` | `getStoredQueryPath()`
    `protected Path` | `pathFor(String path)`
    `Node` | `storeAsNode(String absPath)`

    - ### Methods inherited from class java.lang.Object

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

    - ### Methods inherited from interface org.modeshape.jcr.api.query.Query

      `cancel, explain, getAbstractQueryModelRepresentation`

    - ### Methods inherited from interface javax.jcr.query.Query

      `bindValue, execute, getBindVariableNames, setLimit, setOffset`

- - ### Field Detail

    - #### context

          protected final JcrQueryContext context

    - #### language

          protected final String language

    - #### statement

          protected final String statement

  - ### Constructor Detail

    - #### JcrAbstractQuery

          protected JcrAbstractQuery(JcrQueryContext context,
                          String statement,
                          String language,
                          Path storedAtPath)

      Creates a new JCR `Query` by specifying the query statement itself, the language in which the query is stated, the `QueryCommand` representation and, optionally, the node from which the query was loaded. The language must be a string from among those returned by `QueryManager#getSupportedQueryLanguages()`.
      Parameters:
        `context` - the context that was used to create this query and that will be used to execute this query; may not be null
        `statement` - the original statement as supplied by the client; may not be null
        `language` - the language obtained from the `QueryParser`; may not be null
        `storedAtPath` - the path at which this query was stored, or null if this is not a stored query

  - ### Method Detail

    - #### context

          protected final JcrQueryContext context()

    - #### pathFor

          protected final Path pathFor(String path)

    - #### getLanguage

          public String getLanguage()

      Specified by:
        `getLanguage` in interface `Query`

    - #### getStatement

          public String getStatement()

      Specified by:
        `getStatement` in interface `Query`

    - #### getStoredQueryPath

          public String getStoredQueryPath()
                                    throws ItemNotFoundException

      Specified by:
        `getStoredQueryPath` in interface `Query`
      Throws:
        `ItemNotFoundException`

    - #### storeAsNode

          public Node storeAsNode(String absPath)
                           throws PathNotFoundException,
                                  ConstraintViolationException,
                                  RepositoryException

      Specified by:
        `storeAsNode` in interface `Query`
      Throws:
        `PathNotFoundException`
        `ConstraintViolationException`
        `RepositoryException`

    - #### checkForProblems

          protected void checkForProblems(Problems problems)
                                   throws RepositoryException

      Throws:
        `RepositoryException`

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