Examples with ODatabaseDocumentInternal com.orientechnologies.orient.core.db.ODatabaseDocumentInternal used on opensource projects

Example 51 with ODatabaseDocumentInternal

use of com.orientechnologies.orient.core.db.ODatabaseDocumentInternal in project orientdb by orientechnologies.

the class OClassImpl method setName.

public OClass setName(final String name) {
    if (getName().equals(name))
        return this;
    getDatabase().checkSecurity(ORule.ResourceGeneric.SCHEMA, ORole.PERMISSION_UPDATE);
    final Character wrongCharacter = OSchemaShared.checkClassNameIfValid(name);
    OClass oClass = getDatabase().getMetadata().getSchema().getClass(name);
    if (oClass != null) {
        String error = String.format("Cannot rename class %s to %s. A Class with name %s exists", this.name, name, name);
        throw new OSchemaException(error);
    }
    if (wrongCharacter != null)
        throw new OSchemaException("Invalid class name found. Character '" + wrongCharacter + "' cannot be used in class name '" + name + "'");
    acquireSchemaWriteLock();
    try {
        final ODatabaseDocumentInternal database = getDatabase();
        final OStorage storage = database.getStorage();
        if (storage instanceof OStorageProxy) {
            final String cmd = String.format("alter class `%s` name `%s`", this.name, name);
            database.command(new OCommandSQL(cmd)).execute();
        } else if (isDistributedCommand()) {
            final String cmd = String.format("alter class `%s` name `%s`", this.name, name);
            final OCommandSQL commandSQL = new OCommandSQL(cmd);
            commandSQL.addExcludedNode(((OAutoshardedStorage) storage).getNodeId());
            database.command(commandSQL).execute();
            setNameInternal(name);
        } else
            setNameInternal(name);
    } finally {
        releaseSchemaWriteLock();
    }
    return this;
}

Example 52 with ODatabaseDocumentInternal

use of com.orientechnologies.orient.core.db.ODatabaseDocumentInternal in project orientdb by orientechnologies.

the class OClassImpl method setShortName.

public OClass setShortName(String shortName) {
    if (shortName != null) {
        shortName = shortName.trim();
        if (shortName.isEmpty())
            shortName = null;
    }
    getDatabase().checkSecurity(ORule.ResourceGeneric.SCHEMA, ORole.PERMISSION_UPDATE);
    acquireSchemaWriteLock();
    try {
        final ODatabaseDocumentInternal database = getDatabase();
        final OStorage storage = database.getStorage();
        if (storage instanceof OStorageProxy) {
            final String cmd = String.format("alter class `%s` shortname %s", name, shortName);
            database.command(new OCommandSQL(cmd)).execute();
        } else if (isDistributedCommand()) {
            final String cmd = String.format("alter class `%s` shortname %s", name, shortName);
            final OCommandSQL commandSQL = new OCommandSQL(cmd);
            commandSQL.addExcludedNode(((OAutoshardedStorage) storage).getNodeId());
            database.command(commandSQL).execute();
            setShortNameInternal(shortName);
        } else
            setShortNameInternal(shortName);
    } finally {
        releaseSchemaWriteLock();
    }
    return this;
}

Example 53 with ODatabaseDocumentInternal

use of com.orientechnologies.orient.core.db.ODatabaseDocumentInternal in project orientdb by orientechnologies.

the class OPropertyImpl method setName.

public OProperty setName(final String name) {
    getDatabase().checkSecurity(ORule.ResourceGeneric.SCHEMA, ORole.PERMISSION_UPDATE);
    acquireSchemaWriteLock();
    try {
        final ODatabaseDocumentInternal database = getDatabase();
        final OStorage storage = database.getStorage();
        if (storage instanceof OStorageProxy) {
            final String cmd = String.format("alter property %s name %s", getFullNameQuoted(), quoteString(name));
            database.command(new OCommandSQL(cmd)).execute();
        } else if (isDistributedCommand()) {
            final String cmd = String.format("alter property %s name %s", getFullNameQuoted(), quoteString(name));
            final OCommandSQL commandSQL = new OCommandSQL(cmd);
            commandSQL.addExcludedNode(((OAutoshardedStorage) storage).getNodeId());
            database.command(commandSQL).execute();
            setNameInternal(name);
        } else
            setNameInternal(name);
    } finally {
        releaseSchemaWriteLock();
    }
    return this;
}

Example 54 with ODatabaseDocumentInternal

use of com.orientechnologies.orient.core.db.ODatabaseDocumentInternal in project orientdb by orientechnologies.

the class OPropertyImpl method setLinkedClass.

public OPropertyImpl setLinkedClass(final OClass linkedClass) {
    getDatabase().checkSecurity(ORule.ResourceGeneric.SCHEMA, ORole.PERMISSION_UPDATE);
    checkSupportLinkedClass(getType());
    acquireSchemaWriteLock();
    try {
        final ODatabaseDocumentInternal database = getDatabase();
        final OStorage storage = database.getStorage();
        if (storage instanceof OStorageProxy) {
            final String cmd = String.format("alter property %s linkedclass `%s`", getFullNameQuoted(), linkedClass);
            database.command(new OCommandSQL(cmd)).execute();
        } else if (isDistributedCommand()) {
            final String cmd = String.format("alter property %s linkedclass `%s`", getFullNameQuoted(), linkedClass);
            final OCommandSQL commandSQL = new OCommandSQL(cmd);
            commandSQL.addExcludedNode(((OAutoshardedStorage) storage).getNodeId());
            database.command(commandSQL).execute();
            setLinkedClassInternal(linkedClass);
        } else
            setLinkedClassInternal(linkedClass);
    } finally {
        releaseSchemaWriteLock();
    }
    return this;
}

Example 55 with ODatabaseDocumentInternal

use of com.orientechnologies.orient.core.db.ODatabaseDocumentInternal in project orientdb by orientechnologies.

the class OPropertyImpl method setNotNull.

public OPropertyImpl setNotNull(final boolean isNotNull) {
    getDatabase().checkSecurity(ORule.ResourceGeneric.SCHEMA, ORole.PERMISSION_UPDATE);
    acquireSchemaWriteLock();
    try {
        final ODatabaseDocumentInternal database = getDatabase();
        final OStorage storage = database.getStorage();
        if (storage instanceof OStorageProxy) {
            final String cmd = String.format("alter property %s notnull %s", getFullNameQuoted(), isNotNull);
            database.command(new OCommandSQL(cmd)).execute();
        } else if (isDistributedCommand()) {
            final String cmd = String.format("alter property %s notnull %s", getFullNameQuoted(), isNotNull);
            final OCommandSQL commandSQL = new OCommandSQL(cmd);
            commandSQL.addExcludedNode(((OAutoshardedStorage) storage).getNodeId());
            database.command(commandSQL).execute();
            setNotNullInternal(isNotNull);
        } else
            setNotNullInternal(isNotNull);
    } finally {
        releaseSchemaWriteLock();
    }
    return this;
}